| StealthGPT | HideMyAI | |
|---|---|---|
| Starting price | $14.99/mo | $6.99/mo |
| Free tier | 0 words | 150 words |
| Bundled detector | No | No |
| Founded | 2023 | 2024 |
| Best for | Long-form academic or research writing where sentence-level restructuring matters more than speed. | 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 $14.99/mo.
StealthGPT: Plans from $14.99/mo; per-word bundles available for one-off use.
HideMyAI: From $6.99/mo, with short free trials offered periodically.
Free tier: HideMyAI offers a more generous free tier (150 words).
If you just want to test either tool before paying, HideMyAI's 150-word allowance gives you more room to evaluate quality.
Detection performance
StealthGPT: Positioned and marketed specifically around Turnitin's originality algorithm rather than general-purpose detectors.
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
StealthGPT
- Generates and rewrites in one pass, so you can skip a separate AI writer
- Aggressive sentence-level restructuring rather than word substitution
- No word cap on paid plans — good for full-length papers
HideMyAI
- Lowest headline price among widely-reviewed humanizers
- Good fit for occasional, low-volume use rather than daily production
Our verdict
Choose StealthGPT if: long-form academic or research writing where sentence-level restructuring matters more than speed. Choose HideMyAI if: infrequent users who need an occasional rewrite and don't want a full monthly subscription commitment.