Open Source Voice AI Agents (2026)
Use this page to compare 18+ open source Voice AI Agents where auditability, self-hosting, or customization matters. Compare the top listings by category fit, pricing model, access, popularity signals, and detailed product pages.
18 listings found
OpenAI Realtime Agents
Prototype multi-agent realtime voice apps in minutes using OpenAI's Realtime API
Kokoro TTS
A cutting-edge AI text-to-speech model with 82M parameters, built on StyleTTS 2 architecture, delive
Botphonic
AI Call Assistant for 24/7 Smart Communication
InfiniteTalk AI
Next-Level Conversational Voice Generation
Regal AI Phone Agent
See how AI can transform every customer conversation—right now. Ready to hear the difference?
Saima
AI-based video speed controller and collaboration tool
Bolna
End-to-end platform for building voice first multimodal agents
PrecallAI
PreCallAI Instant answers, Real conversations.
SuperU AI
White-label AI voice calls to scale campaigns—no code needed.
Vocode
Vocode is an open-source platform for building voice AI applications.
Call Support AI
AI Phone Calls just like Humans
TikTok Voice Generator
AI-powered text-to-speech generator for TikTok content creation
Hamming AI
AI Voice Agent, Al Agents, developers, Productivity
Amical
Open Source AI Assistant for Dictation, Meetings and Note-taking
VibeVoice
Turn Text into Natural, Multi-Speaker Audio Instantly
Whisper Web Text-to-Speech
Browser-based speech transcription that keeps audio private and local
Seed Audio
AI text-to-speech platform for realistic multilingual voice generation
Whisper AI
A Chrome extension for speech-to-text transcription and AI voice typing.
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