20+ Best Alternatives to Speechmatics in 2026
Speech APIs powering Voice AI with low-latency speech-to-text for multilingual, multi-speaker conversations.
Looking for an alternative to Speechmatics? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Krisp
$17.5MVoice AI for meetings with #1 noise cancellation, accent AI, translation, and AI note taker.
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Customer Support.
💵 Free · From $16/mo
- 2View alternative →
Deepgram
$109MVoice AI platform for developers building speech-to-text, text-to-speech, and speech-to-speech products
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Developer Tools.
💵 Free
- 3View alternative →
Hume AI
$73.9MEmpathic AI voice and emotion intelligence
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Developer Tools.
💵 Enterprise · Contact sales
- 4View alternative →
AssemblyAI
$78MAI models for accurate speech recognition
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Developer Tools.
💵 Freemium
- 5View alternative →
Cartesia
$65MUltra-fast voice AI for real-time applications
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Developer Tools.
💵 Free
- 6View alternative →
Resemble AI
$9MGenerative voice AI with deepfake detection
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Developer Tools.
💵 Paid · From $30/mo
- 7View alternative →
LMNT
UndisclosedFast, lifelike, and affordable AI text-to-speech with low-latency streaming and instant voice cloning.
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Developer Tools.
💵 Free · From $10/mo
- 8View alternative →
PolyAI
UndisclosedThe world's most lifelike voice AI agents for enterprise customer service.
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Customer Support.
💵 Enterprise · Contact sales
- 9View alternative →
PKSHA Technology Inc.
UndisclosedPKSHA Technology develops and implements AI-powered software that co-evolves with people to solve business challenges and societal issues.
Why it's similar: Shares categories with Speechmatics — AI Customer Support, AI Developer Tools.
💵 Enterprise · Contact sales
- 10View alternative →
Vapi
UndisclosedBuild, test and deploy voicebots in minutes rather than months
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Developer Tools.
💵 Freemium
- 11View alternative →
Retell AI
UndisclosedHire your AI call center for sales, support, and appointment scheduling
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Customer Support.
💵 Free trial
- 12View alternative →
Slang AI
UndisclosedThe #1 Voice AI tool for restaurants, acting as an AI Superhost to manage reservations and guest inquiries 24/7.
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Customer Support.
💵 Enterprise · Contact sales
- 13View alternative →
Async
UndisclosedThe only AI Video Editor you need to create and edit videos effortlessly by chatting with AI.
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Developer Tools.
💵 Free · From $12/mo
- 14View alternative →
Gnani.ai
UndisclosedAutomate voice, SMS, WhatsApp, chat and email with AI agents that understand intent, trigger workflows, and close the loop.
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Customer Support.
💵 Enterprise · Contact sales
- 15View alternative →
Bland AI
UndisclosedAutomate phone calls with conversational AI for enterprises, powering next-generation AI call centers.
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Customer Support.
💵 Enterprise · Contact sales
- 16View alternative →
Picovoice
UndisclosedThe only all-in-one on-device voice AI platform already deployed at scale for enterprises.
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Developer Tools.
💵 Free
- 17View alternative →
Inworld AI
UndisclosedThe #1 ranked, most natural voice AI for production-grade applications.
Why it's similar: Shares categories with Speechmatics — AI Voice & Speech, AI Developer Tools.
💵 Enterprise · Contact sales
- 18View alternative →
GitHub Copilot
UndisclosedThe world's most adopted AI code assistant — 1M+ developers inside GitHub
Why it's similar: Shares categories with Speechmatics — AI Developer Tools.
💵 Free · From $10/mo
- 19View alternative →
Bolt.new
UndisclosedFull-stack apps from a single prompt — deployed in seconds by StackBlitz
Why it's similar: Shares categories with Speechmatics — AI Developer Tools.
💵 Free · From $20/mo
- 20View alternative →
v0
UndisclosedDescribe a UI and ship it — React components from Vercel in seconds
Why it's similar: Shares categories with Speechmatics — AI Developer Tools.
💵 Free · From $10/mo
Frequently asked questions
What are the best alternatives to Speechmatics?
The top-ranked alternatives to Speechmatics on NeuronFeed are Krisp, Deepgram, Hume AI, AssemblyAI, Cartesia. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Speechmatics?
Yes — Krisp, Deepgram, Cartesia offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Speechmatics, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Speechmatics vs Krisp — which is better?
It depends on use case. Krisp (Voice AI for meetings with #1 noise cancellation, accent AI, translation, and AI note taker.) is the #1-ranked alternative. See the full side-by-side at /compare/speechmatics-vs-krisp.
Explore more around Speechmatics
Contextual paths to related AI startups, deals and rankings.