Alternatives to Speechmatics
30 tools that compete with or replace Speechmatics. Ranked by direct product-type match — not generic category overlap.
Why people look for alternatives to Speechmatics
The complaints that come up most often in public discussion — reviews, forums and community threads. Not our opinion, and not the vendor's marketing.
- Priced higher than competitors like Voxtral and Deepgram, at $0.004/min
- No free tier substantial enough for large-scale testing
- Some users report terrible customer support experience, though not universally
- On-device deployment requires integration with specific partners, not standalone
Drawn from 26 mentions across 2 sources · researched Aug 19, 2026.
In fairness: users also consistently praise excellent multilingual accuracy with support for 56+ languages and code-switching, and reliable speaker diarization, ideal for multi-speaker conversations. A complaint list is not a verdict — see the full picture on the Speechmatics page.
Hms Ml Demo
Free on-device and cloud ML APIs from HMS Core for adding vision, text, speech, and face features to Android and iOS apps.
Fish Audio
Fish Audio delivers expressive AI text to speech and voice cloning, with emotion tags and a free S2.1 Pro TTS API.
Gladia
Gladia is an audio infrastructure API for real-time and async speech-to-text with built-in audio intelligence.
Soniox
Soniox speech-to-text API delivers real-time STT, TTS, and translation in 60+ languages through one unified developer platform.
Inworld AI
Inworld AI delivers realtime text-to-speech and speech-to-speech inference for consumer voice agents, with TTS-2 Flash hitting 50ms to
Whisper
OpenAI's open-source speech recognition model for multilingual transcription and to-English translation you can self-host for free
BiBi Keyboard
BiBi Keyboard is an Android voice-input keyboard with 10+ cloud and offline ASR engines plus LLM text cleanup.
Dubverse.ai
Browser-based AI dubbing, subtitles and text-to-speech across 30+ languages, with an API for developers.
Whisper Scribe AI
Browser-based transcription of audio and video into speaker-labeled text in 134+ languages.
RapidSOS
RapidSOS connects devices, vehicles and buildings to 911 dispatch with AI-assisted emergency intelligence before the call ends.
Sarvam AI
Sarvam AI is India's sovereign Indic-language speech, translation and document AI platform.
Sonix
Sonix transcribes audio and video at 99% accuracy in 54+ languages, then layers AI analysis, speaker diarization, and cited answers across
Pyvideotrans
Free GPL-V3 desktop app that runs speech recognition, subtitle translation, AI dubbing and video composition in one click.
LLM Hub
Run 15+ offline AI models on your phone for private, on-device chat, image, music and code generation.
Submarine Player
Submarine Player is a macOS video player that generates and translates subtitles on-device while you watch, on Apple Silicon Macs
inFin
inFin is an Apple-only AI voice note app with unlimited on-device recording and live Chinese-English transcription and translation.
OmniVoice Studio
OmniVoice Studio is an open-source desktop studio for local voice cloning, voice design, dubbing, dictation and audiobook production.
Video Transcriber AI
Browser-based AI video transcription that turns any YouTube link or uploaded file into text, subtitles, AI notes, and dubbing — no sign-up
Universal
Universal-2 is AssemblyAI's pinned async speech-to-text model at $0.15/hr for batch audio transcription.
TurboScribe
Unlimited AI transcription for audio and video in 98+ languages, from one flat monthly rate
Maestra AI
Maestra AI transcribes, subtitles, translates, and voice-dubs audio and video in 125+ languages — live or on demand.
WhisperTranscribe
WhisperTranscribe turns audio and video into OpenAI Whisper transcripts, then repurposes them into 57+ content types and vertical clips.
Whishper
Open-source, self-hosted web app that transcribes and translates audio entirely on your own machine.
Krisp Voice AI
Krisp Voice AI cancels call noise at the system level, converts accents in real time, and takes bot-free meeting notes.
Happy Scribe
AI transcription and subtitles in 150+ languages, plus bot-free meeting notes with source-verified answers from your past calls.
Trint
Trint is enterprise AI transcription with live capture and verification in 50+ languages for media teams.
Notta
AI note taker that transcribes 58 languages and turns meetings into slides and infographics
Liberate
Insurance-native AI agents that resolve FNOL, claims, and service calls end-to-end inside Guidewire or Duck Creek.
BibiGPT V
AI video summarizer that turns a 1-hour YouTube, Bilibili, or podcast video into a 3-minute read.
Frequently asked questions
What are the best alternatives to Speechmatics?
We currently list 30 alternatives to Speechmatics: Hms Ml Demo, Fish Audio, Gladia, Soniox, Inworld AI. Each is ranked by direct product-type match rather than generic category overlap.
How do you choose which Speechmatics alternatives to show?
Alternatives are ranked by direct product-type match — tools that do the same job — not by shared category tags. Every listed tool is independently re-verified on a continuous cycle.