AssemblyAI
assemblyai.com
Redefine what’s possible with voice data—all on one seamless API
Agent
AI agents
API only
Type
Deepgram
deepgram.com
Turn speech into text, text into speech, and power AI voice agents.
Agent
Infrastructure & MLOps
Web only
TalkStack AI
talkstack.ai
Meet Joy, an AI agent that handles customer calls and messages 24/7.
Agent
Sales & CRM
Web + desktop
BlandAI
bland.ai
AI-powered platform for automating enterprise phone calls
Agent
AI agents
Web only
Cartesia Sonic-3
cartesia.ai
Instant AI voices that laugh and show real emotion.
Agent
AI agents
Web only
CastBandit
castbandit.com
Turn your podcast into an interactive AI Chatbot
Agent
Marketing & SEO
Web only
CalStudio
calstudio.com
Build custom AI apps, monetize them with subscriptions
Agent
Web development
API only
Whisper AI
whisperai.nioleads.com
A Chrome extension for speech-to-text transcription and AI voice typing.
Agent
AI agents
Browser extension
Voice Docs
voicedocs.io
Talk to your docs using voice AI
Agent
AI agents
Web only
LiveKit Agents
docs.livekit.io
Framework for building real-time, multimodal AI agents
Agent
Agent frameworks
API only
Talkscriber
talkscriber.com
AI-powered speech-to-text platform for enterprise-grade transcription and analysis
Agent
AI agents
Web only
Simli
simli.com
API for generating video conversations with AI avatars
Agent
AI agents
Web only
Speechmatics
speechmatics.com
Enterprise-grade APIs for ASR and building Conversational AI products
Agent
AI agents
Command line
nventr AI Agent
agent.nventr.ai
Intelligent Automation. Scalable Solutions. Seamless Integration
Agent
Productivity
Web only
SpeechTextAI
speechtext.ai
Turn audio and video into text and subtitles in minutes.
Agent
AI agents
API only
FastScribe
fastscribe.org
Free audio to text converter and video transcription service.
Agent
AI agents
iOS only
MirrorFly AI Voice Agent
mirrorfly.com
White Label AI Voice Agent
Agent
AI agents
Web + mobile
Scriptivox
scriptivox.com
Audio to text transcription - fast and accurate
Agent
Writing & copy
API only
Whisper Web
whisperweb.art
AI speech-to-text in 100+ languages, no install needed. Powered by OpenAI Whisper.
Agent
AI agents
API only
Speech Notes
speechnotes.org
AI speech to text that becomes useful, editable notes
Agent
AI agents
API only
FlowchartAI
flowchartai.tech
FlowChartAI uses AI to quickly turn your text or images into professional diagrams like flowcharts, mindmaps, and more. This free online tool makes visualizing
Agent
AI agents
macOS only
VoiceGate
aivoicegate.com
Give an AI agent a real phone line. It pays per call in USDC and proves its own identity.
Agent
AI agents
API only
Voice Docs
adrelated.com
Talk to your documents like a friend, get instant answers by voice.
Agent
Infrastructure & MLOps
Web only
Amical
amical.ai
Open Source AI Assistant for Dictation, Meetings and Note-taking
Agent
AI agents
Web + desktop