20 Nari Labs alternatives
Nari Labs: Low-latency speech APIs from the team behind the open-source Dia model — text-to-speech and transcription priced well below the incumbents. 20 apps do similar work, most sharing API, Text-to-Speech and Inference, ranked by how much they have in common with Nari Labs.
-
A router for voice models: 56 speech and language models benchmarked across 10 languages, with each session sent to the one that actually wins.
Also: API, Text-to-Speech, Transcription, Voice Agents
-
Enterprise speech infrastructure — fast, accurate transcription, text to speech, and a full voice agent API.
Also: API, Text-to-Speech, Transcription, Voice Agents
-
Ultra-low-latency speech models built for real-time voice agents, where every millisecond is audible.
Also: API, Text-to-Speech, Transcription, Voice Agents
-
AgentCall
Free, fully on-device voice loop for AI coding agents — talk to Claude Code, Cursor or Codex and hear them answer back out loud.
Also: Text-to-Speech, Transcription, Voice Agents
-
Voice AI that reads and expresses emotion — speech models trained on human vocal expression, not just phonemes.
Also: API, Text-to-Speech, Voice Agents
-
MeetStream AI
One API for meeting bots across Zoom, Google Meet, Teams and Webex — join, record, stream and speak in real time, billed at $0.35 an hour.
Also: API, Transcription, Voice Agents
-
Open-source inference engine that runs LLMs, vision and speech models fully on-device — no API keys, no cloud calls, from Swift to Godot.
Also: Inference, Text-to-Speech
-
One API and one bill for hundreds of language models, with automatic failover between providers.
-
Privacy-first AI gateway putting 600+ models from 90+ providers behind one OpenAI-compatible API, with no prompt or output logging.
-
ngrok
A hosted LLM gateway from ngrok: one base URL and one key for public providers, your own keys and self-hosted models, with failover, scoped access and cost analytics.
-
Inference, fine-tuning, and GPU clusters for open models — the full stack for teams building on open weights.
-
A generative media platform tuned for speed — image, video, and audio models served with very low latency.
-
Run thousands of open models with one API call, and deploy your own without touching Kubernetes.
-
Inference on custom LPU hardware, built for latency — open models served at speeds general-purpose GPUs struggle to match.
-
Palash Deb
Open-source, fully local voice AI studio for macOS, Windows and Linux — voice cloning, voice design, dubbing, dictation and transcription in 646 languages.
Also: Text-to-Speech, Transcription
-
Generate lifelike spoken audio with AI tools
Also: API, Text-to-Speech
-
Readwise
Read-it-later app for articles, PDFs, EPUBs, newsletters, RSS and YouTube, with highlighting, AI chat and sync to Readwise reviews.
Also: API, Text-to-Speech
-
AI avatar platform for scripted presenter videos and real-time conversational visual agents, with voice cloning and an API.
Also: API, Text-to-Speech
-
Interface, Inc.
AI receptionist and second work number for local service businesses — answers calls 24/7, transcribes everything, and turns each conversation into summaries and next steps.
Also: Transcription, Voice Agents
-
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.
Also: API, Voice Agents