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Open Source Voice Ai Agents AI Agents (2026)

Use this page to compare 16+ open source voice ai agents 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.

16 listings found

OpenAI Realtime Agents logo

OpenAI Realtime Agents

Prototype multi-agent realtime voice apps in minutes using OpenAI's Realtime API

FreeOpen SourceHorizontal
Kokoro TTS  logo

Kokoro TTS

A cutting-edge AI text-to-speech model with 82M parameters, built on StyleTTS 2 architecture, delive

FreeOpen SourceTechnology
Botphonic logo

Botphonic

AI Call Assistant for 24/7 Smart Communication

PaidOpen SourceHorizontal
InfiniteTalk AI logo

InfiniteTalk AI

Next-Level Conversational Voice Generation

FreeOpen SourceHorizontal
Regal AI Phone Agent logo

Regal AI Phone Agent

See how AI can transform every customer conversation—right now.
Ready to hear the difference?

PaidOpen SourceTechnology
Saima logo

Saima

AI-based video speed controller and collaboration tool

FreemiumOpen SourceEducation
Bolna logo

Bolna

End-to-end platform for building voice first multimodal agents

FreemiumOpen SourceTechnology
PrecallAI logo

PrecallAI

PreCallAI Instant answers, Real conversations.

FreeOpen SourceHorizontal
SuperU AI logo

SuperU AI

White-label AI voice calls to scale campaigns—no code needed.

FreemiumOpen SourceVertical
Vocode logo

Vocode

Vocode is an open-source platform for building voice AI applications.

FreemiumOpen SourceTechnology
Call Support AI logo

Call Support AI

AI Phone Calls just like Humans

PaidOpen SourceTechnology
Hamming AI logo

Hamming AI

AI Voice Agent, Al Agents, developers, Productivity

PaidOpen SourceHorizontal
Amical logo

Amical

Open Source AI Assistant for Dictation, Meetings and Note-taking

FreeOpen SourceVertical
VibeVoice logo

VibeVoice

Turn Text into Natural, Multi-Speaker Audio Instantly

FreeOpen SourceHorizontal
Whisper Web Text-to-Speech logo

Whisper Web Text-to-Speech

Browser-based speech transcription that keeps audio private and local

FreeOpen SourceHorizontal
Whisper AI logo

Whisper AI

A Chrome extension for speech-to-text transcription and AI voice typing.

FreeOpen SourceVertical

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