AI & Agents
FreeTTS.ai
Last updated 2026-07-29 · benchmark checked 2026-08-09 · unchanged since 2026-08-08 — deterministic & reproducible
Free online text-to-speech tool with 322 voices across 75 languages.
Is FreeTTS.ai production-ready?
Legit.Show scores FreeTTS.ai 87 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on FreeTTS.ai (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 99/100
- Accessibility — 95/100
- Security — 60/100
- Privacy — 75/100
- Reliability — 100/100
- Standards — 94/100
- Discoverability — 85/100
What we measured
- Security headers present: X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 795 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
Content creators · Podcast producers · Accessibility advocates · Students · General users
Pricing
Free, 50 free daily generations; additional generations require sign-up
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