Async vs. ElevenLabs Comparison


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About Async is a developer-first AI voice platform, rooted in technology that powers Podcastle, offering premium text-to-speech and voice cloning via a simple, high-performance API. Developers gain access to broadcast-quality, natural-sounding voices with under-200 ms latency, and can create personalized voice clones using just a three-second audio sample. It supports streaming output so audio plays as it’s generated, and offers transparent usage-based billing with real-time daily stats and per-second cost control. Built to scale from prototypes to full production, Async makes advanced voice capabilities accessible to indie developers and enterprises alike, backed by the same trusted infrastructure that fueled Podcastle.	About The most realistic and versatile AI speech software, ever. Eleven brings the most compelling, rich and lifelike voices to creators and publishers seeking the ultimate tools for storytelling. Generate top-quality spoken audio in any voice and style with the most advanced and multipurpose AI speech tool out there. Our deep learning model renders human intonation and inflections with unprecedented fidelity and adjusts delivery based on context. Our AI model is built to grasp the logic and emotions behind words. And rather than generate sentences one-by-one, it’s always mindful of how each utterance ties to preceding and succeeding text. This zoomed-out perspective allows it to intonate longer fragments convincingly and with purpose. And finally you can do this with any voice you want.
Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook	Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook
Audience Developers wanting a tool to get natural voice generation and cloning for apps	Audience Users or companies that want powerful AI voice generation software to generate lifelike speech
Support Phone Support 24/7 Live Support Online	Support Phone Support 24/7 Live Support Online
API Offers API	API Offers API
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $1 per hour Free Version Free Trial	Pricing $1 per month Free Version Free Trial
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 4.0 / 5 ease 4.2 / 5 features 4.2 / 5 design 4.0 / 5 support 4.2 / 5 Read all reviews
Training Documentation Webinars Live Online In Person	Training Documentation Webinars Live Online In Person
Company Information Async United States async.ai/	Company Information ElevenLabs Founded: 2022 United States elevenlabs.io
Alternatives Rekam AI	Alternatives Speechmatics
Fish Audio Hanabi AI	AI Studios DeepBrain AI
smallest.ai	Audeus
Resemble AI	LOVO Love Your Voice
$MorVoice$ MorVoice View All	Murf AI View All
Categories AI Voice Generators Podcast Editing Text to Speech Voice Cloning	Categories Agentic AI AI Agent Builders AI Agents AI Audio Generators AI Image Generators AI Music Generators AI Sound Effects Generators AI Tools AI Video Generators AI Voice Agents AI Voice Changers AI Voice Generators Conversational AI Dubbing Generative AI Speech to Text Text to Speech Voice Bot Voice Cloning Voice Over
	Text to Speech Features Adjust Speaking Rate / Pitch API Audio Optimization Custom Lexicons Different Voice Choices Multi-Language Support Synchronize Speech
Integrations Python Twilio Activepieces Amaro Bolna Clony AI FluxPrompt Freepik GoVidify Hunch Klyra Knolli Lovable Medeo Motileo Retell AI Scribe Snippets AI TikTok Tila Show More Integrations View All 4 Integrations	Integrations Python Twilio Activepieces Amaro Bolna Clony AI FluxPrompt Freepik GoVidify Hunch Klyra Knolli Lovable Medeo Motileo Retell AI Scribe Snippets AI TikTok Tila Show More Integrations View All 77 Integrations
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