AI Undetect
Verified Oct 15, 2026 ActiveRewrites AI-drafted text to read as human and pass detector checks, with a built-in multi-detector scan
Listed on EffectHub ·
Pricing
- Pricing model
- Freemium
- Paid options from
- $5/mo
- Billing
- Monthly
Basic is $5 a month billed annually for 10,000 words ($15 month-to-month for 15,000); Standard $10 a month annually ($25 monthly) for 50,000 words; Pro $20 a month annually ($45 monthly) with no word cap. Registration includes 500 free rewrite credits.
Use tool ↗About AI Undetect
AI Undetect pairs an AI 'humanizer' with a detector panel: paste or upload text, rewrite it in one of several styles, and check the result against common detection engines before publishing. It is aimed at marketers, SEO writers, students and researchers whose drafts start in ChatGPT-style tools. The web app gives new accounts 500 rewrite words and 10 detector runs free, then moves to subscriptions from $5 a month billed annually, and a documented Rewrite API covers integrations.
- Platforms
- Web · API
- API
- Yes
- Last verified
- Oct 15, 2026
Verified sources
- Price page: yearly Basic $5/mo (10,000 words), Standard $10/mo, Pro $20/mo unlimited words; monthly Basic $15, Standard $25, Pro $45 (15 October 2026)aiundetect.com ↗
- Home page sign-up box: after registration you get 500 free rewrite credits; humanizer plus AI detector panel (15 October 2026)aiundetect.com ↗
Is AI Undetect legit?
We don’t label tools safe or unsafe. Below are the records we checked ourselves, each with the date we read it.
- Domain registered
- Sep 6, 2023 (3 years ago)Registry record (RDAP), registrar NameCheap, Inc., looked up Sep 6, 2026
- TLS certificate
- Issued by Google Trust Services, valid until Jan 8, 2027Seen in our own connection to the site on Oct 15, 2026
- Last checked
- Oct 15, 2026The site answered
Pros & cons of AI Undetect
It bundles rewriting and detector checks into one loop, which is the workflow people actually follow, and entry pricing is low. The catch is the category itself: detection engines retrain constantly, so passing today proves nothing about next month, and using it on academic work can breach integrity policies.
Pros
- Free allowance to test output quality before paying
- Detector panel shows results across multiple engines at once
- Low entry price on annual billing
- Rewrite API is documented for integration work
Cons
- Effectiveness is a moving target as detectors retrain
- The company behind the site is not identified anywhere on it
- Word caps on lower tiers are easy to exhaust
Best for
- SEO and affiliate writers reworking AI drafts before publishing
- Non-native English speakers smoothing machine-assisted prose
- Teams that want rewrite plus detector check in one place
Not for
- Students submitting coursework governed by academic integrity rules
- Anyone needing a guarantee against future detector updates
Watch out: The vendor names no legal entity or jurisdiction on the site, so there is no visible accountability if billing or data questions arise.
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AI Undetect head-to-head
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