AI Detector Pro (AIDP)
AI Detector Pro (AIDP) checks documents for signs of AI-generated writing, highlights the passages most likely to trigger detectors and suggests rewrites, aimed at writers, editors and content teams.
What is AI Detector Pro?
AI Detector Pro, often shortened to AIDP, is a web app that looks for the signs of AI-generated writing in a document and then helps you revise it. Instead of returning one score and stopping there, it marks the specific passages that are likely to set off AI detectors, explains how the text sounds, and offers rewording suggestions.
The tool is aimed at writers, editors, marketers and anyone who uses AI drafting tools but wants the final text to read naturally. The same company also runs Codespy, a separate detector for source code.
Key Features of AI Detector Pro
Pinpoint AI detection
AIDP highlights the sentences in a document most likely to trigger detection. For English text it also shows which words an AI model would have predicted and flags overused AI phrases.
Multilingual checks
Detection works in English and several other languages, including Spanish, French, German, Arabic and Portuguese, which helps teams that publish in more than one market.
AI Eraser rewrites
Select a passage and the AI Eraser proposes alternative wording. A confidence setting lets you choose between lighter edits and more thorough rewriting.
Tone analysis
A tone map and report show where a document sounds machine-written, so you can focus manual edits where they matter most.
Plugins and API
Add-ins for Microsoft Word and Google Docs bring scanning into your usual editor, and an API is available for an extra fee. A scan-as-you-type mode is in beta inside the document editor.
AI Detector Pro Pricing
AIDP offers a free plan and two paid tiers with monthly or yearly billing. At the time of checking, the vendor's homepage and pricing section displayed a 50% discount on paid plans using the code MSXOA3, presented as a limited-time sale; this is the vendor's own public promotion, not a partner coupon, and it may end at any time.
Prices checked on October 27, 2026; check the official pricing page for current plans.
Who Should Use AI Detector Pro?
- Editors who receive content from many writers and want to spot AI-heavy drafts.
- Bloggers and marketers who use AI to draft and want help making the result sound human.
- Teams producing content in several languages.
- Writers who want a second opinion on tone before publishing.
Students should check their school's academic integrity rules before using any humanizing tool on assessed work.
Is AI Detector Pro Worth It?
AIDP stands out for explaining its results: highlighted passages, tone analysis and phrase-level hints are more useful for editing than a single percentage. Unlimited humanizations on both paid tiers and the Word and Google Docs plugins make it convenient for regular use, and the free plan lets you judge the detector on your own content first.
Keep its limits in mind. The free tier is very small, rewrite suggestions cover English only, and no AI detector is definitive, so scores should guide human judgment rather than replace it. If the current promotional price is still shown when you sign up, the Basic plan is reasonably priced for frequent checks. Details are on the official AI Detector Pro website.