What's free
10,000 credits/month shared across Text-to-Speech, Speech-to-Text and more (~10 min TTS/month)
Rate limits
Concurrency tied to the Free plan (not numerically published)
The catch
The free tier is NON-COMMERCIAL only per the Terms of Use (a commercial license begins on paid Starter, $6/mo), and historically required attribution. API access is available on the free plan. No credit card to sign up.
Appears in
Free LLM APIs with no credit cardFree LLM APIs with no phone verificationFree multimodal LLM APIsNo credit cardNo card, no phoneSpeech (STT/TTS)
Change history
How this free tier has changed since we started tracking it (2026-07-30) — generated from the git history of providers.json.
- 2026-07-30 Added to the hub