| GPTinf | HideMyAI | |
|---|---|---|
| Starting price | $12/mo | $6.99/mo |
| Free tier | 200 words | 150 words |
| Bundled detector | No | No |
| Founded | 2023 | 2024 |
| Best for | Writers who want granular control over tone and which specific sentences get rewritten. | Infrequent users who need an occasional rewrite and don't want a full monthly subscription commitment. |
Price: HideMyAI is cheaper to start, at $6.99/mo vs $12/mo.
GPTinf: From $12/mo, scaling with monthly word volume.
HideMyAI: From $6.99/mo, with short free trials offered periodically.
Free tier: GPTinf offers a more generous free tier (200 words).
If you just want to test either tool before paying, GPTinf's 200-word allowance gives you more room to evaluate quality.
Detection performance
GPTinf: Marketed as being trained directly against detector models rather than general paraphrasing, which independent testers cite as the reason its scores hold up on technical text.
HideMyAI: Positioned as a budget/trial option; verify output with a separate detector before relying on it for high-stakes content.
AI detector included: Neither tool bundles a built-in detector — pair either with GPTZero or Originality.ai.
Strengths at a glance
GPTinf
- Eight distinct rewriting modes (Academic, Formal, Informal, Creative, Simple, Standard, Expand, Shorten)
- Freeze-keyword feature protects technical terms and proper nouns from being altered
- Selective, sentence-level rephrase instead of forcing a full rewrite
HideMyAI
- Lowest headline price among widely-reviewed humanizers
- Good fit for occasional, low-volume use rather than daily production
Our verdict
Choose GPTinf if: writers who want granular control over tone and which specific sentences get rewritten. Choose HideMyAI if: infrequent users who need an occasional rewrite and don't want a full monthly subscription commitment.