Does Grammarly's humanizer get past AI detectors?

Grammarly says its humanizer is not intended to bypass AI detectors; it focuses on clarity and readability. If detector scores matter to you, check the result with an AI detector before you use it.

Can I use Grammarly and Unbot AI together?

Yes. Many people rewrite a draft in Unbot AI, check the AI score, then run Grammarly over the result for a final grammar pass.

Unbot AI vs Grammarly AI Humanizer

Grammarly added a free AI humanizer to its writing tools. It's a good polish for clarity and flow, but Grammarly is clear that it's not built to change how AI text reads to a detector. Unbot AI is built for exactly that, and lets you check the score before you copy.

The short answer

Pick Grammarly if you want an all-round writing assistant that fixes grammar in every app. Pick Unbot AI if your goal is a draft that no longer reads like ChatGPT, with the AI score and a Turnitin report in the same place.

Try Unbot AI free See pricing

Side by side

Unbot AI

Grammarly

What it's built for

Unbot AI:Rewrites AI drafts so they read like a person wrote them

Grammarly:Rewrites AI text for clarity, flow and readability

Made to change how detectors read it

Unbot AI:Yes, and you can check the AI score after

Grammarly:No. Grammarly says it isn't intended to bypass AI detectors

Free to try

Unbot AI:300 words when you sign up

Grammarly:Free humanizer on Grammarly's site

Paid price

Unbot AI:Word pack $4.99 (5,000 words, never expire). Plans from $9.99/month, or $5.99/month billed yearly

Grammarly:Grammarly Pro $30/month, or $12/month billed yearly

AI detector

Unbot AI:One-click AI score next to your text

Grammarly:Free AI detector

Turnitin check

Unbot AI:Real Turnitin report, $2.50 per check

Grammarly:Not offered

Word-level editing

Unbot AI:Click any purple word to swap it, rephrase one sentence, keep every version

Grammarly:Grammarly's suggestions in its editor

Grammar checking in other apps

Unbot AI:No

Grammarly:Yes, in the browser, Word, Google Docs and more

Grammarly details are from grammarly.com, checked in October 2026. Prices are in US dollars and can change.

Where Grammarly is better

Grammar, spelling and tone fixes everywhere you write, not just on one site.
The basic humanizer and AI detector are free with no account needed.
A trusted brand that many schools and companies already use.

Where Unbot AI is better

Built to rewrite the rhythm and structure of AI text, not just tidy it up.
AI score with one click, right next to your rewrite.
Real Turnitin similarity and AI reports for $2.50 a check.
Swap any word or rephrase a single sentence without rewriting the rest.
Pay once with a $4.99 word pack instead of a subscription.

Pricing compared

Grammarly's humanizer is free on its website. Grammarly Pro, which unlocks the full writing assistant, costs $30 a month, or $12 a month billed yearly ($144).

Unbot AI gives you 300 free words when you sign up. After that, a one-time word pack is $4.99 for 5,000 words that never expire, or plans start at $9.99 a month ($5.99 a month billed yearly).

Try it on your own draft

Paste a paragraph, watch it rewrite, then check the AI score. 300 words free when you sign up.

Private mode · don't save my text

Your AI text

0 words

Humanized

Your humanized text appears here, paragraph by paragraph. Then click any purple word to swap it.

Purple words swap on click · hover a sentence to rephrase

Questions

Yes, Grammarly offers a free humanizer on its website. Grammarly Pro ($30 a month, or $12 a month billed yearly) unlocks its full writing assistant.

More comparisons

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