AI & Agents
ZapSubs
Last updated 2026-09-30 · benchmark measured 2026-09-30 — deterministic & reproducible
AI-powered subtitle generator for video content creators, free to start.
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To cite this score: legit.show/s/zapsubs-com/2026-09-30. That address never changes; this page moves with every re-measure.
Legit.Show scored ZapSubs 89/100 on 2026-09-30, measured across all 7 frames from its public surface. legit.show/s/zapsubs-com/2026-09-30
Is ZapSubs production-ready?
Legit.Show scores ZapSubs 89 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on ZapSubs (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Security; its weakest is Performance. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 66/100
- Accessibility — 96/100
- Security — 100/100How this compares across the catalogue: The Web Security Baseline
- Privacy — 75/100How this compares across the catalogue: The Privacy Gap
- Reliability — 100/100
- Standards — 100/100
- Discoverability — 85/100
What we measured
- Security headers present: CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 569 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.
- Discoverable: sitemap, OpenGraph image, canonical URL.
Who it's for
Content creators · TikTok creators · YouTube creators · Podcast producers · Social media creators
Pricing
Free (basic captions, 1 subtitle download); Pro $14.99/mo or $99/yr (intro: $7.50/mo for 3 months or $69.30 first year)
Sources and updates
- Description
- Taken from zapsubs.com's own website on 2026-09-30.
- Operator
- ZapSubs, as named in zapsubs.com's terms, privacy page or footer.
- Benchmark
- Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-09-30.
Put together from public information, without ZapSubs's involvement. If anything here is wrong, tell us and a person will check it.
Visit ZapSubs → · Alternatives to ZapSubs → · How this was measured →