AI & Agents
GPTOne
Last updated 2026-07-13 · benchmark measured 2026-09-10 — deterministic & reproducible
GPTOne is an AI writing tool offering detection, humanization, and grammar checks.
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To cite this score: legit.show/s/gptone-me/2026-09-10. That address never changes; this page moves with every re-measure.
Legit.Show scored GPTOne 75/100 on 2026-09-10, measured across 5 of 7 frames from its public surface. legit.show/s/gptone-me/2026-09-10
Is GPTOne production-ready?
Legit.Show scores GPTOne 75 out of 100 — the simple average of its 5 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on GPTOne (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Security; its weakest is Privacy. 5 of the seven frames returned a score; Performance and Accessibility were not measurable on this service and are recorded as null — not as zero. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — not measurable on this service (null — not scored as 0)
- Accessibility — not measurable on this service (null — not scored as 0)
- Security — 100/100How this compares across the catalogue: The Web Security Baseline
- Privacy — 0/100How this compares across the catalogue: The Privacy Gap
- Reliability — 75/100
- Standards — 100/100
- Discoverability — 100/100
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 — 259 ms to first byte.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: structured data, sitemap, OpenGraph image, canonical URL.
Who built it
GPTOne · product account @gptoneai
Who it's for
Students · Educators · Publishers · Businesses · SEO teams
Pricing
Freemium with paid plans starting at $0/month (free) with word count limits; premium plans with discounts (40-50% off limited-time offers)
Sources and updates
- Description
- Taken from gptone.me's own website on 2026-07-13.
- 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 2026-09-10.
Put together from public information, without GPTOne's involvement. If anything here is wrong, tell us and a person will check it.
Visit GPTOne → · Alternatives to GPTOne → · How this was measured →