Honest Comparison
HumanProse vs Undetectable AI
Same price, 3x the words, and no false promises about beating neural detectors.
Feature-by-Feature Comparison
| Feature | HumanProse | Undetectable AI |
|---|---|---|
| Monthly price | $9.99/mo | $9.99/mo |
| Word limit (base plan) | 30,000 words ✓ | 10,000 words |
| Free AI detection | Unlimited, no signup ✓ | Limited free scans |
| ZeroGPT score | 17.5% AI (passes) ✓ | ~22% AI (passes) |
| Sapling score | 0.5% Fake (passes) ✓ | ~8% Fake (passes) |
| GPTZero score | 100% AI (honest about this) | 100% AI (claims to beat it) |
| Multi-pass rewriting | Up to 3 passes ✓ | Single pass |
| Honest marketing | Transparent about limitations ✓ | Claims to beat every detector |
The problem with Undetectable AI
Claims to beat GPTZero, Copyleaks, and Originality.ai — but in our testing, scores 100% AI on all three neural detectors. You're paying for promises that don't hold up.
Undetectable AI: $9.99/mo10,000 words/mo
Why Switch to HumanProse
- Get 3x more words per month at the exact same price ($9.99)
- Free unlimited AI detection scoring — no signup, no limits
- Multi-pass rewriting drives scores lower than single-pass tools
- Honest about what works (heuristic detectors) and what doesn't (neural classifiers)
- No bait-and-switch — you know exactly what you're paying for
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