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AI Detector Pro vs ContentDetector.org

Both stand on ai content detectors. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

AI Detector Pro

Free plan AndroidAPIMac+2

AI Detector Pro combines document analysis with tools for changing English wording. Check its scan limits, text-sharing policy, and accuracy caveat against your needs.

Visit AI Detector Pro

ContentDetector.org

Free plan ExtensioniPhoneMac+2

ContentDetector.org pairs AI-text estimates with reports and a rewriting converter. Its own caveat is important: results may be wrong, so human review is recommended.

Visit ContentDetector.org

The facts

AI Detector ProContentDetector.org
Free planYesYes
Open sourceNot publishedNot published
Runs onAndroid, API, Mac, Web, WindowsExtension, iPhone, Mac, Web, Windows
Lowest paid planSee the plansFree or on request
Plans published41
MakerNot publishedNot published
Websiteaidetector.procontentdetector.org
On ai content detectors#1 of 25#3 of 25

AI Detector Pro: what it does well

  • Free plan includes three AI scans monthly.
  • Detection is listed for seven languages.
  • AI Eraser lets users choose how much to change.
  • Basic and Unlimited list Word and Google Docs plugins.

What to know first

  • Free plan includes no humanizations.
  • Free plan has only three scans per month.
  • User text may be shared with third-party AI models.
  • The maker says identifications and humanizations can be incorrect.

ContentDetector.org: what it does well

  • Free AI detection and text conversion.
  • Reports include scores and section highlights.
  • Accepts pasted text, files, and URLs.
  • Offers API access and batch scanning.
  • Available across web, mobile, and desktop platforms.

What to know first

  • Converter input counter is 1000 characters.
  • Detector results can be wrong.
  • Very short or heavily edited text can be difficult to assess.

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