The Grubby AI alternative that shows its detector score.
Rewrites here keep your meaning, lock the keywords you choose, and come with a built-in AI detector score. Paste a draft below for a free AI check, then run the same-draft comparison and let quality decide.
Humanized by AI is offline.
The editor and the free AI detector are no longer available. Thanks to everyone who tried them.
- Built-in AI detector score on every rewrite
- Free unlimited AI detection, no signup
- Meaning stays intact, keyword freeze included
Why consider a Grubby AI alternative?
Meaning and verification. Rewrites here keep your facts and leave the keywords you freeze untouched. And unlimited free detection on every page means every rewrite from any tool can be verified before you trust it.
What Differs
| Humanized by AI | Grubby AI | |
|---|---|---|
| Free tier | Unlimited AI detection, no account | 300 humanized words/month |
| Verification | Built-in detector, free; before/after score on every rewrite | Bring your own detector |
| Meaning preservation | Faithful rewrite constraint plus keyword freeze | Humanize-focused rewriting |
| Your text | Detection checks deleted after scoring; no ads | Review their retention policy |
The Twenty-Minute Test
Skip the review roundups. Take one draft that actually matters to you, humanize it in both tools, then paste both outputs into the free detector here. Compare the scores, then read both versions aloud and ask which one you'd submit under your own name. The whole experiment is free, and it answers the only question that matters: which rewrite is better on your writing.
Grubby AI Alternative FAQ
What is a good alternative to Grubby AI?
Humanized by AI. Rewrites keep your meaning with keyword freeze, and every rewrite shows a before-and-after score from the built-in AI detector. Detection is free and unlimited with no signup.
Is Grubby AI good?
It's a popular humanizer with a real user base, especially among students. The honest comparison is on your own text: humanize the same draft in both tools, score both outputs with the free detector here, and read them aloud. Quality, measured on your actual writing, beats any review.
Do I need an account to compare?
Not for the detection side. Checks here are free, unlimited, and anonymous, so you can score Grubby's output against ours without signing up for anything. You only need a plan when you want our rewrites.
Run the same-draft test
Free unlimited checks make the comparison cost nothing.