MyDetector AI

About MyDetector AI

What is MyDetector AI (2026 update)

MyDetector AI is an online AI content detection and humanization platform that checks whether a piece of text was written by a human or generated by an AI model. It targets students, educators, writers, publishers, and businesses that need to verify content authenticity before publishing, grading, or submitting work.

What is new in 2026

MyDetector AI has kept its core positioning as a fast, no-login-required detector, but it now runs on a tiered subscription model instead of staying purely free. The site advertises a free entry tier alongside three paid quota-based plans, which is a shift from the tool’s earlier reputation as a fully free checker. This move toward metered quotas mirrors a broader 2026 trend among AI detection tools, which are increasingly gating heavier usage behind subscriptions while keeping a small free allowance for casual users. No specific 2026 model upgrade or published accuracy benchmark turned up in the sources checked, so treat any accuracy claims with caution and verify current performance on the official site before relying on it for high-stakes decisions like academic discipline.

Key features

• AI detection that returns a probability score for how much of a text is likely AI-generated
• Support for plain text, Word, and PDF uploads
• Multilingual and long-form text analysis for documents beyond a few paragraphs
• Built-in humanization tool that rewrites flagged AI text so it reads more naturally
• Bundled grammar checker for catching writing errors alongside the AI check
• Bundled plagiarism checker for originality verification in the same workflow
• Instant results through a browser interface, with no signup required for basic checks

Pricing in 2026

MyDetector AI uses a monthly quota system across four tiers. A quota appears to correspond to a unit of text checked, though the exact conversion (for example, words per quota) was not published on the pages reviewed.

Check the official site for the current exchange rate on quota definitions, since quota usage per check was not specified in the sources reviewed, and for any annual billing discount that may apply.

Who should use it

MyDetector AI fits students and educators who want a quick, no-cost way to spot-check a handful of documents per month, and content teams that need a bundled grammar, plagiarism, and AI-detection workflow instead of buying three separate tools. If you only need occasional checks, the free 20-quota plan is usually enough for a single essay or short article each week. If you run detection across many student submissions or client deliverables every month, the Basic or Pro plan removes the quota ceiling, and the Premium plan suits agencies or schools checking content at scale without tracking usage.

Limitations and alternatives

AI detectors, including MyDetector AI, are not immune to false positives on human-written text or false negatives on heavily edited AI text, so treat any single detector’s score as one signal rather than a final verdict, especially before taking disciplinary action against a student or writer. The free tier’s 20-quota cap makes it unsuitable for high-volume use, and the lack of a published accuracy benchmark means you should test it against known samples before trusting it for important decisions. If you need a second opinion or a different feature mix, consider GPTZero, which focuses specifically on academic integrity checks and is widely used by universities, Originality.ai, which is built for publishers and SEO teams tracking AI content at scale with API access, or Copyleaks, which combines plagiarism and AI detection with enterprise-grade API access for larger organizations.

Frequently asked questions

Is MyDetector AI free to use?

Yes, MyDetector AI offers a free plan with 20 quotas per month. Paid plans start at $6.99/month for higher usage limits.

Does MyDetector AI have a humanizer tool?

Yes, after flagging AI-generated text, MyDetector AI includes a built-in humanization feature that rewrites the flagged sections to read more naturally.

What file formats does MyDetector AI support?

It accepts plain text, Word documents, and PDF uploads, and supports multiple languages.

How accurate is MyDetector AI?

The tool provides probability scores for AI-generated content, but exact accuracy benchmarks were not published by the vendor as of this review, so check the official site or run your own comparison against a known sample.

Information last verified: September 2026.