Voice Agents

App: SKI

AgentCall

Featured

Free, fully on-device voice loop for AI coding agents — talk to Claude Code, Cursor or Codex and hear them answer back out loud.

App: Dograh

New

Open-source voice AI platform you can self-host — a visual workflow builder, bring-your-own STT/LLM/TTS models, telephony, and no per-minute platform lock-in.

App: Sesame

Sesame AI, Inc.

Featured

Voice-first personal AI agents with continuous memory across voice and text — four distinct personalities, ultra-low latency, free on iOS.

App: Cekura

Tatva Labs Inc.

Featured

Continuous automated QA for voice and chat AI agents, from pre-launch simulation to live call monitoring.

App: Resemble AI

Resemble AI provides high-quality voice cloning.

App: Mina

AI meeting agent that joins Zoom, Meet, and Teams calls, speaks up when it matters, and executes tasks live.

App: Estera

Estera AI LLC

AI receptionist that answers every call and WhatsApp message for local service businesses, 24/7.

App: Leaping AI

Voice and text AI agents that run multi-week outbound calling campaigns for home-service businesses.

App: Cartesia

Ultra-low-latency speech models built for real-time voice agents, where every millisecond is audible.

App: Hume AI

Voice AI that reads and expresses emotion — speech models trained on human vocal expression, not just phonemes.

App: Deepgram

Enterprise speech infrastructure — fast, accurate transcription, text to speech, and a full voice agent API.

App: Vapi

A developer platform for voice agents that make and take phone calls, with sub-second turn latency.

App: Retell AI

Build, test, and monitor production phone agents — with the testing and analytics that call centres actually require.

App: Bland

Bland AI

Enterprise phone agents on self-hosted models, tuned for human-sounding delivery at very large call volumes.

App: Decagon

AI concierge agents for support at scale, with a supervision layer that turns transcripts into improvements.

App: Cantina

Cantina, Inc.

New

Social platform for building AI characters with their own voice and personality, then turning them into short-form videos you can post anywhere.

App: Chert

New

Developer platform for AI agents on Apple's own channels — programmable iMessage at scale, plus video agents that answer and place FaceTime calls in a few lines of code.

App: Praktika

Praktika.ai

New

Speaking-first language app built on AI avatar tutors — you hold real conversations in 12 languages and get pronunciation, grammar and word-choice corrections as you go.

Skill: Twilio AI Agent Architect

by Twilio

New

Planning skill that interrogates your use case before any code is written, then recommends the right Twilio Conversations stack — ConversationRelay, Memory, Intelligence, Orchestrator, TaskRouter — and the implementation skills to follow.