AI Detectors · compliance · Updated June 2026
GDPR-compliant AI Detectors
4 of the 8 AI detectors tools we track publish GDPR compliance, from $14.99/mo. Here's the verified list — every name links to its sourced pricing record and the date we captured it.
The verified list
- GDPR-compliant: GPTZero, Copyleaks, Winston AI, and Sapling.
- Cheapest: GPTZero from $14.99/mo.
- Coverage: 4 of 8 tracked AI detectors tools.
As of · compliance status is re-verified with each catalog refresh
GDPR-compliant AI detectors — pricing & other attestations
| Tool | Entry price | Also certified | Verified |
|---|---|---|---|
| GPTZero | $14.99/mo | SOC 2 | 2026-06-15 |
| Copyleaks | $16.99/mo | — | 2026-06-15 |
| Winston AI | $18/mo | — | 2026-06-15 |
| Sapling | $25/mo | SOC 2, HIPAA | 2026-06-15 |
Compliance and pricing re-verified with each catalog refresh. Last catalog update 2026-06-15.
Frequently asked questions
Which AI detectors tools are GDPR-compliant?
GPTZero, Copyleaks, Winston AI, and Sapling carry GDPR compliance as of 2026-06-15.
What is the cheapest GDPR-compliant AI detector?
GPTZero, from $14.99/mo. Verified 2026-06-15.