Alternatives to SharedInbox
Compare SharedInbox alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to SharedInbox in 2026. Compare features, ratings, user reviews, pricing, and more from SharedInbox competitors and alternatives in order to make an informed decision for your business.
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1
SharedBox
Everygood
Manage customer support and communication directly from Slack. Send and receive emails, tweets and direct messages in Slack. Collaborate effectively on shared email and twitter accounts like support@your.domain without sharing passwords among team members. SharedBox connects to your Twitter account and any email you currently use. You can also get an @in.sharedbox.app email you can setup forwarding to. Twitter mentions, DMs and incoming emails to your connected email or your in.sharedbox.app email gets delivered to your preferred Slack channel. Review with your team and reply once ready. Every account comes with a support site your users can send and manage their support requests from. You get a free supportby.email subdomain and can also use your custom domain. No new installation or application required. Use a tool your team is already familiar with—Slack. Add multiple emails and Twitter accounts to your Slack workspace.Starting Price: $19.00/month -
2
Spark Mail
Readdle
Love your email again. The best personal email client. Revolutionary email for teams. Intelligent email prioritization, noise reduction, and the most advanced email tools at your disposal. Reach Inbox Zero for the first time. Spark intelligently prioritizes your email. It bubbles important messages from real people to the top. Pin and reply to those, and batch archive the rest. Spark reduces the noise by only notifying you about emails from people that you know. Reclaim your space for creativity and get peace of mind. We do our best work as part of a team. Spark allows you to create, discuss, and share email with your colleagues. Take your team collaboration to the next level. Collaborate with your teammates using real-time editor to compose professional emails. Invite teammates to discuss specific email and threads. Ask questions, get answers, and keep everyone in the loop. Save time when you regularly send similar email messages to people.Starting Price: $6.39 per user, per month -
3
Sidequest
Sidequest
Sidequest combines the best of both worlds and brings the power of industry-grade issue management to your workplace. Send, receive and monitor your personal and team tasks. Always have a shared understanding about the status of tasks so you'll no longer need to wonder: Is it done? Is it still pending? Who is looking after it? What's the deadline? Use the power of native Slack threads to communicate right inside tasks, creating a shared task history and reducing ambiguity. Provide each Slack workspace member with a personal task inbox, and set up additional shared inboxes in channels – these are great for IT, HR, infrastructure and other internal helpdesks.Starting Price: $1.50 per user per month -
4
SupportBee
SupportBee
SupportBee’s support ticket system enables teams to organize, prioritize and collaborate on customer support emails. SupportBee’s shared inbox works just like email. We stay invisible to your customers, retaining the personal touch of email. However, unlike a traditional email inbox, we offer your team a frictionless way to collaborate by assigning tickets to teams and agents. Everyone knows exactly what they are responsible for and nothing slips through the cracks. Our integrated knowledge base software empowers your customers to help themselves. Your customers can find answers to their questions without having to write to customer support. KBee also integrates tightly with our Shared Inbox, which enables your team to easily insert links to relevant customer support articles when replying to your customers.Starting Price: $49 per month -
5
theGist
theGist
theGist lets you Cut through your work noise with personalized summaries for Gmail and Slack. Summarize Slack channel and threads, on-demand or in a Daily Digest. Clear your inbox in seconds with an actionable categorized summary of your Gmail, directly from Slack. We don't change anything in your Gmail unless you actively do it yourself. Our AI quickly goes over your unread emails and clusters them out according to some easy-to-understand categories such as Promotional, Apps, Newsletters, and more. The Priority category is where your important emails will be. Each one is summarized for you, allowing you to quickly reply, ‘archive’ and more actions on each. In the other categories, you will get a summary of the category or subcategory of emails (e.g under Social you will see all the emails you got from Twitter, Facebook, etc.. that are clustered together and summarized) with batch actions like ‘mark as read’ to help you clear out non-important emails fast.Starting Price: $4.99 per user per month -
6
WarmInbox
Offpista LTD
WarmInbox helps individuals and teams improve email deliverability by simulating real, human-like interactions—sending, opening, replying, clicking, and threading—to gradually build sender reputation and avoid spam folders. Designed for marketers, founders, sales teams, and agencies, WarmInbox runs automatically in the background, warming up each email account with trusted, natural-looking activity. Key Features: - Automated email warm-up, Monday through Friday - Realistic activity: opens, clicks, replies, and threads - Live dashboard to monitor deliverability health and inbox placement - Support for multiple inboxes and team members - Invite teammates and manage everything from one central dashboard - Secure setup using app passwords or OAuth - Pause or remove campaigns anytime - Transparent pricing with per-seat billing Whether you're warming a new domain or trying to fix poor deliverability, WarmInbox ensures your emails land where they should—the inbox.Starting Price: $15/month -
7
Jelled.ai
Jelled.ai
Get an overview of your work inbox with insights and trends. Automatically draft ultra-informed emails using AI. Never fail to react to an important issue at work again! Your digital twin can surface insights from communication channels like Gmail and Slack. Jelled.ai can detect and visualize trends from data in your inbox. Easily monitor important issues like financials, sales, and status updates. Your digital twin has the ability to generate timely and informed email drafts that incorporate its full knowledge base and the thread context. Your digital twin can learn your email response patterns, saving you valuable time and energy by drafting responses to the most important messages. Connect with their digital twins to receive instant replies. Your digital twin can seamlessly and intelligently provide answers to incoming queries using its curated knowledge base. You can append extra information to your outgoing messages to ensure they reflect you accurately.Starting Price: $30 per month -
8
Helpwise
Helpwise
Shared Inbox for your Team Email, SMS & WhatsApp accounts. Sharing email account login among team members is not scalable. Helpwise is an easy to use shared inbox for your team email accounts like help@, sales@, jobs@ etc. As business grows, it becomes a struggle to manage customer, sales or internal emails (billing, hiring) across the company. And, then we make a blunder by sharing email logins among team members. We understand the chaos that it creates because we have been through the same pain during our previous gigs & businesses. So, this is exactly why we built Helpwise - the shared inbox that really works! We all love Gmail, Outlook & other awesome email clients. So, we have made sure that Helpwise feels as easy as these common email services. Basically, you won't miss them here. Every team member will get own separate login to access same email address. So, no more password sharing. Better security with higher productivity! -
9
MailClark
MailClark
MailClark is an external communications bot solution that centralizes all correspondences into Slack or MS Teams for easier communication. With MailClark, users can allow the bot to host the help desk of their customer support team, create a team inbox for their sales or marketing team, and more. MailClark also features a shared inbox that stores mentions, internal-only comments, collision detection, and more. Be faster and better in your customers, suppliers, colleagues replies as well as in engaging conversation with your team. Get "Too Fast Too Furious" in your workspace. Collectively manage your external messages from customers or any external contacts, directly in your collaborative tool (Slack or Microsoft Teams). Never miss any external messages, email, Facebook or Twitter messages. MailClark reminds you to take care of each of your customers or external contacts.Starting Price: $9.00/month -
10
SEDNA
SEDNA Systems
Cut down email volume by up to 95% and get one source of truth for all conversations, data, and documentation through shared team inboxes. Unlike siloed email accounts, SEDNA gives team members controlled transparency of all correspondence, attachments, and actions taken within a project or message thread—along with quick composition and sharing capabilities—for more efficient communication and effortless collaboration. Each email within a team inbox has its own activity panel to host internal conversations, contextual data, and time-stamped activity that enables team members to work with—and around—one message in place of forwards, reply-alls, and cc’s that bloat email volume. The Activity Panel lets you see automatically generated or manually applied message details like category tags, job references, and people involved, as well as who viewed the message, who replied, and how so. And collaboration is easy with the ability to tag others and add comments for real-time discussion. -
11
Plumm
Plumm
Plumm is shared inbox for your customer support emails and live chat conversations coming from all of your projects. If it's an email sent to support@yourproject1.com or a chat request from yourproject2.com, it all goes into the same Plumm inbox.Starting Price: $7 per user per month -
12
AzureDesk
AzureDesk
Get all the "must-have" features of enterprise-class systems in AzureDesk designed for all businesses at a minimal cost to users. Provide an end to end solutions for customers' issues with AzureDesk’s robust Ticket Management System. AzureDesk supports an unlimited number of email addresses. Emails sent to any of these email accounts will get converted into tickets & will be displayed in ticket Management. Support Center helps in answering your Customers Questions in your absence ensuring Customer Service Support 24/7. Integrate AzureDesk with multiple apps including JIRA, Slack & more. Get insightful Reports on your customer's interactions as well as your Agents/Team performance. Mention your teammates in private notes using Twitter style handle & notify them to collaborate to solve the tickets. Azuredesk is allowing us to manage support tickets in an ISO270001 approved fashion.Starting Price: $12 per month -
13
Breef.in
Breef.in
Get organized and stay focused with our email summary service that sends a neat little package of each new email straight to your Slack workspace. You'll wonder how you ever managed without it. Cut through the noise & summarize with AI. Stop drowning in your inbox and say hello to an organized paradise with our AI email summary service. Our platform delivers daily instant summaries of your emails straight to Slack, so you can kiss email overload goodbye. Sign up now and simplify your life, because who has time for a cluttered inbox anyway? Learn how our system automatically summarizes your incoming emails and sends them directly to your Slack workspace in just four simple steps. Once the email is received, it is automatically forwarded to our system, so you don't have to worry about manually sending it over. Our system quickly analyzes the email and creates a summary, highlighting the most important information so you can quickly understand what it's about. -
14
Broadcast
Broadcast
Quickly draft updates in Broadcast with AI and share on Slack and Email. Broadcast makes sending weekly updates fast, simple, and dare we say. Take back control of your time. Broadcast gathers the information you need – like metrics, tasks, and more – before you even start typing. Assign sections and leave comments for real-time collaboration. See the direct impact from your messages across email and Slack with visibility into who's reading your updates and who's not. Set up all updates across the company in a single pane for the first time. Reduce your team's ‘biggest burden as you scale’. Write once in Broadcast – share effortlessly over email and Slack. Pick up right where you left off. Engage directly in the app or reply over email. Numbers tie a narrative together. Enrich your updates with data. -
15
Revo
Revo
Revo is an AI email assistant designed to make inbox work faster, smarter, and more context-aware by drafting ready-to-send replies and executing to-dos directly from your email without constant manual input. Once connected to Gmail or Outlook, Revo builds a living memory of your business context by ingesting your emails, meetings, Slack messages, CRM records, tickets, and other integrated tools so it understands projects, decisions, customers, and deadlines rather than guessing from just the latest message. It automatically labels incoming mail by required action, drafts fact-based responses with high accuracy, and can handle next-step tasks such as updating tickets, creating documents, scheduling meetings, and generating meeting notes. Revo also integrates with Slack, Jira, Salesforce, Notion, and other systems so its drafts are grounded in real business data, and it can surface insights without you having to search for context.Starting Price: $22.50 per month -
16
Gmelius
Gmelius
Gmelius is the first collaboration platform that integrates with your tools and brings your team together. It turns email into a collaborative and flexible channel that ensures all your teammates stay in sync while working from their favorite tools, whether it’s Gmail, Slack, Zoom or Trello. Gmelius unifies internal and external communication while empowering your team with collaborative tools including shared inboxes, shared labels, internal email notes, shareable project boards, shareable email sequences, email templates, and more.Starting Price: Free -
17
DynaDo
DynaDo
Manage, and automate your tasks, projects, files, customer communications, and team communications all on one platform. Automatically add tasks to the appropriate users when a sales inquiries come to a specified email address. Automatically add email attachments sent or received to cloud storage. Create tasks when an email is received from a certain user. Automatically change prospective client's statuses from cold to hot when an email is received. Automatically change prospective clients' statuses from hot to cold and add a task to send a follow-up email. Automatically add tasks to the next appropriate sales team member if the first sales team member is unavailable. Turn an email into a task with just one click. Turn any email into a discussion thread and share it with your team in one click. Files shared over real-time chat are automatically added to your cloud file storage system within DynaDo.Starting Price: $19 per month -
18
Automatic Email Manager
Namtuk
Automatic Email Manager automates repetitive email tasks so you can save time and avoid manual work. It continuously monitors your mailbox, detects new messages and attachments, and runs the actions you define. Key actions include: - Print emails and attachments (PDF, Word, Excel, images, TIFF, FAX, etc.) - Save messages and attachments to disk in formats like PDF, EML, MSG, TXT - Move, copy, or delete emails - Add watermarks to attachments or to emails converted to PDF - Send automatic replies or notifications (for example to Slack) - And many more configurable actions The application installs on Windows (PC, tablet, or server). Actions are grouped into reusable "scenarios" (rules) that you assign to one or more accounts, making setup quick and easy while keeping workflows flexible and scalable.Starting Price: $99 one/year -
19
AgentMail
AgentMail
AgentMail is an API-first email platform designed to give artificial intelligence agents their own fully functional email inboxes, enabling them to communicate, send messages, and participate in email conversations autonomously. Instead of building on traditional email providers created for human users, it provides programmatic inboxes that can be created and managed directly through an API, allowing developers to assign email identities to AI agents in the same way a human would have a Gmail or Outlook account. Each agent receives its own inbox and email address, which can send, receive, and reply to messages while maintaining threaded conversations and persistent message history. It enables AI agents to read and interpret incoming emails, extract structured information from messages, and automatically generate responses or trigger workflows based on the content of the conversation.Starting Price: $20 per month -
20
OpenMail
OpenMail
OpenMail gives AI agents a dedicated email address. Provision an inbox with one CLI command or API call, each agent gets its own address, not a shared inbox or forwarding alias. Inbound email arrives instantly via webhook or WebSocket, parsed and threaded, with no polling required. Replies land in context so agents can respond without any new interface on the human side. Attachments: PDFs, CSVs, images, spreadsheets, Word documents are automatically converted to LLM-ready text; the agent never touches raw MIME. The API is small by design: one call to provision, standard calls to send, webhooks or WebSocket to receive. Integrates with LangChain, n8n, Make, Vercel AI SDK, and OpenClaw. Custom domains supported. Runs in the EU, GDPR-covered, 99.9% uptime SLA, SOC 2 in progress.Starting Price: 9 EUR -
21
Town
Town
Town is an AI productivity assistant designed to connect with a user’s existing workplace tools and perform real operational tasks across email, documents, scheduling, and workflows from a single interface. It acts as a unified assistant that integrates with services such as Gmail, Google Calendar, Slack, Notion, Google Drive, and project management tools to coordinate work across them automatically. Instead of switching between applications, users can ask Town to triage their inbox, draft responses in their personal writing style, organize information, manage meetings, and execute multi-step workflows across connected tools. It analyzes incoming email threads, identifies urgent messages and deadlines, archives newsletters, and organizes remaining emails by priority while generating suggested replies that reflect the user’s voice and context. -
22
Replyco
Replyco
Take Control of Your Inbox. Overwhelmed by customer emails? Centralize your inbox and improve response rates across eBay, Amazon, Shopify and more. Grow Your eCommerce Business with Lightning Fast Replies. The magic formula for increased sales? Happy buyers + 5-star feedback = Improved marketplace relationships. Organize. Everything you need to centralize and organize customer emails across marketplaces and stores. Automate. Reduce workload with automated organization, auto-responders, auto-assign & SLA priority settings. Chat Communicate. Respond to messages quickly and efficiently with email templates and access to order information. Reporting. Monitor performance to fine tune your customer support strategy for stores and teams. Returns / Refunds. Process Returns and Refunds for your eBay stores directly from Replyco. Support Multi-Channel Support Integrates directly with eBay, Amazon, Shopify, Linnworks, WooCommerce, BigCommerce, Gmail and more.Starting Price: $33 per month -
23
ColdStack
ColdStack.co
Stop losing deals in the 2-hour window between lead reply and your response. ColdStack brings every cold email reply from Instantly, Smartlead, and EmailBison into a single Slack channel where your team can see and act instantly. Each reply triggers a real-time notification with full engagement context—who opened what, when, and how many times. Your team replies directly from Slack, and ColdStack syncs everything back bidirectionally to your source platform. No more toggling between dashboards, Gmail, and Slack. Built for cold email agencies and sales teams who live in Slack. Mobile-ready through Slack's app. -
24
Harmony
Harmony
Harmony AI Email Assistant is a voice-powered Gmail manager that transforms your inbox into a hands-free, eyes-free experience, ideal for multitasking or accessibility needs. It reads new messages aloud with natural, thread-aware summaries and lets you perform actions, reply, archive, delete (single or batch), star, mark unread, move to labels or folders, and unsubscribe from newsletters, using simple voice commands as you would with an assistant. You can compose and send new emails entirely by voice, draft replies in real-time, and request smart summaries of lengthy threads. Designed with a privacy-first architecture, Harmony never stores your email content, uses end-to-end encryption, asks for confirmation before sending or deleting, and ensures recoverable actions so mistakes aren’t permanent. Harmony integrates seamlessly with Gmail, providing adaptive AI voices, customizable wake words, and secure OAuth authentication.Starting Price: Free -
25
Zickt
Zickt Ltd
Zickt is a multi-channel customer communication platform that routes web chat, email, and form submissions into your Slack workspace. Your team responds in seconds from the tool they already use — no dashboard, no tab-switching. Built for growing support teams, Zickt brings every customer conversation into a unified inbox with smart routing, team assignments, and private notes. Get complete customer context with full conversation history, custom fields, and company data. Key features: - Multi-channel support: web chat, email, and forms in one place - Slack-native: reply to customers directly from Slack channels - Smart routing: automatically assign conversations to the right team - Team collaboration: private notes, assignments, and handoffs - Customer context: full history, custom fields, company profiles - Simple setup in 15 minutes Zickt offers predictable, conversation-based pricing with no hidden fees.Starting Price: $29/month -
26
keyhold.io
keyhold.io
Your clients send credentials via Slack. Your contractors have passwords in email threads. Chaos. keyhold.io is a zero-knowledge secret custody platform for teams who manage credentials that aren't theirs. Send secure request links, collect credentials encrypted before they reach our servers, and get full audit trails of every access. Built for MSPs, agencies, and anyone tired of sensitive access scattered across chat threads.Starting Price: £50/month -
27
HelpCrunch
HelpCrunch
Start live chatting with your visitors and customers now. Convert more leads, drive sales and provide faster customer support with the most customizable widget. Instantly boost visitor to lead conversions on your website. All you need is a modern live web chat with automated greeting messages. Pre-qualify your leads by automatically collecting their contact info and messages. You can reply to them right away or when your team is back online. Increase your support team’s productivity with Help Desk features deeply integrated into HelpCrunch Live Chat. One support agent can simultaneously handle up to 5 chats with customers. Localize your chat widget for different markets, customize its size & color, change button style, wallpapers, and more - make it suit your unique brand perfectly. Respond faster with pre-made answers to common questions.Enable sound, browser, email, Slack alerts. Never miss a word.Starting Price: $12 per user per month -
28
SecureYourInbox
SecureYourInbox
Prevent unauthorized use of your email domain to protect people from spam, fraud, and phishing. SecureYourInbox's tools shows you who and what across the Internet is sending email using your email domain. SecureYourInbox's gives you access to the same modern plumbing that mega companies use to deliver email. Make your email easy to identify across the huge and growing footprint of DMARC capable receivers. You can instruct mailbox providers and receiving email systems to block any message that says it's from your domain but doesn't have email authentication technologies applied to it. With a DMARC policy, you can prevent unauthorized use of your email domain and block spam, fraud, and phishing attacks in order to protect your email subscribers and your brand. Receive alerts about DMARC issues, email volume spikes, problems with DKIM and SPF authentication, directly in your Slack, or email inbox. You get the right alerts at the right time! -
29
OneHash Chat
OneHash
OneHash Chat is an omnichannel customer support tool. One can integrate it with their website and provide real-time support to their customers. Shared Inbox enables businesses to have all the communication activities on a single platform. Interactive Chatbots ensure a smooth conversation with all your prospective leads without any hassle. It can be integrated with websites, WhatsApp, Slack, Facebook Messenger, email accounts, APIs, and many more. All of this can be yours with an affordable cost of just $27/month. For any queries feel free to reach us on our website chat support portal. Communicate with all your customers across all channels without switching between apps. Save FAQs as preset replies for quickly responding to conversations. Using shared inboxes, communicate with your team internally about any conversation or query. Communicate with your customers and team in one place. Handle customer queries and manage internal discussions with ease.Starting Price: $27 per month -
30
GlobiMail
Globi Web Solutions
Send and receive emails from inside Podio. All emails are logged in Podio on the relevant item. All emails are automatically tracked. Know when customers read the emails you sent them. Desktop, tablet, phone - we've got you covered. GlobiMail just works - right inside Podio. Communicate from inside Podio and your customers experience regular email and reply as normal - and it's all exactly where you expect it - attached to the correct item in Podio. The best way to find out just how much time and effort GlobiMail will save you, is to take it for a test drive. Sign up for a free trial and experience GlobiMail for Podio Email Integration for yourself today. Install the browser extension and get an "Email" button on every item in Podio. To send an email, simply click this button and start composing your message. It couldn't get much easier. GlobiMail will also create a comment with a link to compose new messages for use in the Mobile app.Starting Price: $9 per month -
31
Brief My Meeting
Brief My Meeting
Brief My Meeting is an AI-powered meeting preparation platform that automatically generates personalized pre-meeting briefs delivered by email before every external calendar event, giving users essential context about who they are meeting, what was discussed previously, and key attachments or emails tied to those attendees, so they don’t have to search through their inbox manually. It securely connects to your Google or Outlook calendar and email to aggregate relevant email threads, attachments, past meetings, and attendee research, including LinkedIn profiles and company details, then surfaces that information in a concise briefing sent a few hours before the scheduled call so you walk into discussions informed and ready. Designed to eliminate last-minute scramble for context, Brief My Meeting consolidates email and calendar history, attendee research, and document links into a single summary that improves meeting productivity and continuity across conversations.Starting Price: $9 per month -
32
Risotto
Risotto
Risotto is an AI-powered IT help desk platform designed to automate and streamline IT service management directly within Slack. It enables businesses to reduce IT workload, improve service efficiency, and maintain compliance in one seamless Slack-native solution. Risotto integrates with existing tools like Slack, Jira, and Okta to eliminate slow, manual IT and HR support requests. It monitors incoming software access requests and automatically resolves tickets. For those it can't resolve, it expedites to a team member with helpful details. Risotto can also help a user solve issues it has learned from threads previously encountered, walking them through step-by-step. IT and HR teams can then focus on higher-value work. Risotto provides a better, faster, and more secure support experience to everyone in companies of all sizes. -
33
TeamInbox
Zoho
Team collaboration made easy with shared inboxes. Create common inboxes for your teams and give them the comfort of working in a transparent workspace. Stay informed on what's happening in your team all the time. Connect your team's email addresses to shared inboxes so each conversation is visible to every team member added to that inbox. TeamInbox gives you what you need for smart collaboration, all in one place. Conduct parallel discussions with your team about complex conversation so you can send out precise responses every time. An empty inbox is always satisfying. Assign thread to the person responsible, archive them once you're done replying, snooze threads of less priority, and thus have a cleared space. Since every thread can have an owner and each team member can clearly see who is working on what, your team can avoid doubling up on the same tasks. Save yourself the confusion of switching between multiple applications: channel your conversations to TeamInbox to streamline.Starting Price: $10 per month -
34
Warmup Inbox
Warmup Inbox
Warmup Inbox automatically raises your email sending reputation through our network of inboxes that talk to each other. The process of preparing an email address for general use or email outreach is commonly referred to as “Warming Up” an inbox, where you take a number of steps to ensure that an email address does not become deactivated, blacklisted, or automatically marked as spam when it begins to send outgoing messages to other recipients. This process is typically done with newly created email addresses but also benefits older email addresses who have been having issues with email deliverability, in that a noticeable portion of their outgoing mail is either landing in a spam folder or blocked entirely by an email server due to either being blacklisted or associated with a domain that has a poor reputation. Warming Up an email inbox essentially is recreating the way a typical person will use an email address.Starting Price: $19 per inbox per month -
35
TaskRobin
TaskRobin
Save emails to Notion with one click. Turn emails into Notion tasks to stay organized and keep track of your work. - Forward your email to our robot inbox after signing up. Give it a minute and our robot will automatically add your email to your Notion database with all your attachments and meta data - All your attachments can be saved directly to Notion. Available for download. - Choose and link a custom robot inbox to each Notion page to save emails to different databases. - BCC TaskRobin to save an outgoing email. Set up forwarding rules to auto save emails from a particular sender or with certain keywords in the subject line. - Create a filter view in Notion according to email meta data that are saved to respective columns. Managing your tasks has never been easier! - Include a line of #hashtags when you forward your emails to TaskRobin to tag and organize them in Notion. Then you can easily filter and prioritize your emails. - Paste your browser tab URL when forwardingStarting Price: $3.99/month/user -
36
ShoDeck
ShoDeck
Give your prospects a personalized buying experience and track their engagement with advanced analytics whenever you send them content. With a little time investment, Salespeople can deliver a customized content portal for your buyers to engage with and share among their stakeholders. This dedicated content page is unique and private to that opportunity and a far better user experience than receiving bulky attachments that get lost in long email threads. Sho tells you who’s viewing what, and for how long. You choose what each individual sees next. We’ll even tell you when they’re looking, so you can live chat with them. Sho brings all stakeholders and content together in one shared space providing a faster, easier and more pleasing experience for your buyer. Say goodbye to links and attachments in long email threads.Starting Price: $20 per month -
37
reMARK by Nordic IT
Nordic IT
reMARK is a comprehensive dashboard that includes all of the tools you need to run the day. The reMARK software inbox includes not only emails, but also your calendar, live chat, contacts and mailing lists, integrations and so much more. Utilize reMARK’s team overview to collaborate on every email thread, leave internal notes or messages, know exactly who has opened or replied to an email, and add tasks directly to a co-worker or team’s to-do list. With reMARK’s customizable email filters, you can set an unlimited number of filters that seamlessly prioritize and present only the emails that matter to you. Your teams will fly through thousands of emails each day without missing any critical information. With reMARK’s powerful boolean search functionality, you can search through millions of emails to find the exact email, document, or term you’re looking for in a split second, even if it’s inside an attachment.Starting Price: Free -
38
Clariti
CCE Technologies
Microsoft Teams and Slack are well-established internal communication tools. But both focus on a chat-only communication paradigm. Clariti is the best alternative to Microsoft and Slack because it handles both internal team communication (call, chat) and external communication with partners & suppliers (email, OrbitChat). Everything on a specific topic (internal communication or external) is organized in a TopicFolder. This makes Clariti the ideal collaboration tool for businesses, small or large. Clariti is packed with features for effective internal team communication or those outside the company. It brings emails, chats, calls, to-dos documents…in one place and connects everything by topic making it the perfect collaboration tool for businesses. Send private or group chat messages with your team. Instant “Share” & “Share and Chat” emails or chat messages with your team.Starting Price: $1.95 per month -
39
Rubedo
Rubedo.ai
Find and pull data such as email addresses, name and phone number from social media platforms and websites. Download unlimited leads ready for prospecting. It is easy. Download the Chrome Extension, and let the tool automate the work for you. Make your customers sending newsletters or cold emails (send emails until recipients reply) by adding their own SMTP provider and IMAP. Track opens, clicks, bounce, unsubscribe, replies and create nice emailing campaigns in plain text or HTML. Convert your visitors into leads. Automatically chat with your visitors and capture data from them. The collected leads information could be sent by email, SMS (mobile number), or directly into a Slack channel. Convert your visitors into leads. Automatically chat with your visitors and capture data from them. You will be able to install a chatbot to capture information from your visitors.Starting Price: $99 per month -
40
Wrangle
Wranglesoft
Manage processes and approvals in Slack or email. Kick off processes from 1500+ of the apps you use every day. If you can whiteboard it, you can Wrangle it. Collaborate with colleagues to map your processes where everyone can see them. Anyone can use Wrangle's drag-and-drop workflow builder. Automatically trigger workflows, tasks, and approvals directly from Slack and email. We will notify the right person, at the right time, in the right order, with exactly what needs to be done. No more chasing down colleagues or wondering if if something was dropped. Connect the apps you use every day. Kick off workflows automatically from 1500+ apps and automatically update those same apps as your process progresses. Capture and track human to-do’s and add process tracking to your team's existing systems. Give super powers to your operations pros across every team. Automate any kind of approval or process.Starting Price: $46/agent/month -
41
Vocus.io
Vocus.io
Personalize email campaigns, track and automate email followups, schedule appointments, sync with your CRM, and collaborate with your team. Vocus.io Campaigns allow you to send hundreds of personalized emails with just few clicks. Whether it's a simple one-off message or a complicated multi-stage campaign with attachments, you'll be able to launch them in no time. Vocus.io integrates with your Gmail and G Suite accounts. Messages are sent from your name and email address, exactly as if you sent them manually. Vocus.io records all email opens, clicks, and replies. You can easily create multiple campaigns and A/B test your message across the same audience profile. Users in the same team are able to share mail merge reports, showing how many emails were sent/clicked/replied. This is a great way to keep everyone up to date on the performance of all the outreach activity and rally the team behind that goal.Starting Price: $5 per user per month -
42
SympoQ
SympoQ
Intuitive help desk software built to manage and automate customer service and support activities from a single platform. SympoQ transforms customer support from using separate email inboxes to a robust help desk system that keeps customers informed and in control of their issues. The back-end functionalities enable customers and agents to submit and manage requests through a shared email service. When utilized as a front-end support ticketing system, customers and agents are provided access to a personalized portal with enhanced options, and the necessary data to effectively manage issues and tickets in accordance with their respective roles and permissions.Starting Price: € 0.00 -
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Hypertype
Hypertype
With Hypertype’s Chrome extension, we connect all of your team email inboxes so when you open an email thread. With Hypertype’s chrome extension, we connect all of your team email inboxes so when you open an email thread, we analyze the incoming customer question and match you the top relevant answers that come from your historical emails or FAQ documents. With Hypertype you can focus on writing smart. -
44
MailSlurp
MailSlurp
Create unlimited private email addresses on demand in code, tests, or online. Send and receive emails and attachments and process emails with HTTP Webhooks, Zapier integrations, and team dashboards. Test user authentication, forgotten password, email verification and more for your application using real email addresses. Use REST API, developer SDKs, and Zapier integrations to receive emails in code, test user sign up flows, and save new contacts and attachments to Google Drive and more. Generate inboxes with custom domains or randomly assigned email addresses. View emails and attachments in code, tests, or using team web apps. Process text messages for real phone numbers using webhooks and REST APIs. Send and receive emails in code or tests using webhooks or waitFor function. Search and match emails. End-to-end test applications using real email addresses.Starting Price: $22.80 per month -
45
atSpoke
atSpoke
atSpoke is your ticket to a better, faster service desk. Turn messy Slack IT support channels into a convenient service desk. Auto-resolve 40% of all tickets immediately with AI. Automatically triage, classify and assign service tickets with AI. Trigger actions across tools within tickets with integrations. atSpoke is a modern workplace service desk that eliminates traditional IT ticketing complexity for better, faster internal support. Powerful ticketing designed for usability, built for speed, used by every team. Machine learning that automates both knowledge and service requests. Conversational ticketing built to work with Slack, Teams, email, web and SMS. Integrations across your tech stack to get more done from within tickets. Purpose built to work with Slack for the best chat experience. No onboarding needed—every employee can use atSpoke in seconds. Increased efficiency with AI that automates repetitive agent tasks.Starting Price: $4 per user per month -
46
Boomerang
Baydin
Schedule an email to be sent later. Easy email reminders. Boomerang for Gmail lets you take control of when you send and receive email messages. With Boomerang, you can write an email now and schedule it to be sent automatically at the perfect time. Just write the messages as you normally would, then click the Send Later button. Use our handy calendar picker or our text box that understands language like "next Monday" to tell Boomerang when to send your message. We'll take it from there. Want a cleaner inbox, but don't want to lose track of important messages? Use Boomerang to take messages out of your inbox until you actually need them. Just click the Boomerang button when you have an email open, and choose when you need it again. Boomerang will archive your message. At the time you choose, we'll bring it back to your inbox, marked unread, starred or even at the top of your message list. -
47
‘nflow
'nuffsaid
Get your actual work done. A smart space for your work apps. ‘nflow helps you take back control and saves you 2 hours per day. The typical knowledge worker now spends 4.1 hours/day on email. And if you’re a Slack user, figure 70 messages per day. And that’s not counting the rest. ‘nuffsaid integrates your email, chat, Salesforce, LinkedIn, SMS and more into a single customizable view. Your AI assistant automatically prioritizes your email, chats, meetings and tasks, and eliminates tedious activities like data entry. Stop switching between your task list, email, and calendar. With ‘nuffsaid you can drag and drop messages and tasks into your calendar, then back to your inbox. The days of a separate task list are gone. Easily convert messages and meetings into tasks, assign them, and get auto-alerts when tasks are overdue. Can't remember where a conversation happened? Quickly find messages, attachments, tasks, and appointments across all your tools in a single search engine. -
48
Extra Thursday
Extra Thursday
Extra Thursday is an AI-powered inbox assistant that connects to your Gmail and Google Calendar (via OAuth) to transform email management into a fast, context-aware, streamlined workflow. It treats your inbox like a database: it can scan thousands of emails in seconds, extract key insights or open loops, surface important threads, and highlight action items, so you don’t have to manually sort, search, or triage messages. Extra Thursday also drafts professional replies (from polite follow-ups to technical responses), auto-generates follow-up emails, and lets you review/edit before sending, dramatically reducing the time you spend writing and replying. With deep-context AI reading and understanding entire conversations, the platform helps manage email overload and makes your inbox actionable, rather than overwhelming. Privacy-wise, emails and calendar data are only fetched on demand per session; Extra Thursday does not store your full inbox or use your content to train its models. -
49
Yet Another Mail Merge (YAMM)
Awesome Gapps
Send mass emails with Gmail. Reach the primary inbox, not promotion tab or spam. Track results in real-time directly from Google Sheets. Don’t waste time sending individual email messages. Create and send mail merge campaigns directly from Gmail with Yet Another Mail Merge (YAMM). Create your Google Sheets with your mailing list. You can even automatically import contacts from Google Contacts. Choose an email template, create a draft, write your content and subject line, add personalization, and save it. Return to Google Sheets, open Yet Another Mail Merge, and send. You'll be able to track email open rates, clicks, replies, and bounces to know what to send next. Easily send personalized email campaigns from Gmail. Create a message in Gmail (you can use saved Gmail templates). Send and track it from a Google Sheet. Personalize subject lines, email body, links, images and attachments to make your emails as convincing as possible.Starting Price: $20 per year -
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Yapify
Yapify
Yapify is a voice‑powered email drafting tool that integrates directly into your existing email workflow, Gmail, Outlook, or Superhuman, letting you launch it instantly and speak your outline or full message. Its context‑aware AI learns your writing style, recipient preferences, and formatting habits to turn your ramblings into polished drafts that include correct recipients, attachments, and scheduling links automatically. You can issue voice commands to handle extras without touching the keyboard. Designed to boost your productivity by up to four times and save you an hour a day, Yapify never starts from scratch, instead remembering past threads and go‑to phrases as you draft, review, and send. Quick templates and automation hooks let you personalize outreach at scale, and a single click of the red “Yap” button clears your inbox to get your day started.
