AIDetectPlus

AI detector, humanizer and plagiarism checker with credits that never expire

Beginner API
Screenshot of AIDetectPlus, AI detector, humanizer and plagiarism checker with credits that never expire

What is AIDetectPlus?

AIDetectPlus is an AI detection remover tool. AIDetectPlus combines an AI content detector, humanizer, plagiarism checker and PDF chat in one web app. It sells non-expiring word-based credits instead of subscriptions, with a free tier and an Enterprise plan for schools and teams.

AIDetectPlus is a web-based toolkit for people who need to know how a piece of writing will read to an AI detector, and who want to change the result when it reads badly. Its core tools are an AI detector, an AI humanizer and a plagiarism checker, supported by an LLM chat and a chat-with-PDF feature. The site targets students, teachers, professors and marketers, and says it handles essays, blog posts, papers and social media text from any major AI model. The detector returns paragraph-level analysis and explains why a passage would trip detection systems, which is more useful than a single overall score when deciding what to rewrite. The humanizer rewrites AI-generated text in a tone the user selects, aiming to get it past popular detectors. The plagiarism checker looks for exact matches and similar content across the web, so a writer can confirm originality and add proper citations. The chat tools give access to current language models and let users upload PDFs or notes to ask questions and pull out key points. The service says it works in several languages, and tasks can be deleted after a report is generated. Billing is the main point of difference. Instead of a monthly plan, users buy credit packs where one credit equals one word, and the credits do not expire. A free tier covers detection, plagiarism checks and chat, while humanization and API access sit in the paid credit tier. An Enterprise option adds bulk processing, exportable reports, volume discounts and a dedicated account manager, and heavy users are told a subscription exists. Among alternatives, it competes with standalone detectors and humanizers that charge recurring fees. Reviewers quoted on the homepage compare it with GPTZero, Copyleaks, Sapling and StealthGPT, and one notes it is slower than StealthGPT while costing less. Those are user opinions rather than independent benchmarks, so accuracy claims should be tested on the buyer's own documents.

How do you use AIDetectPlus?

  1. 1Create a free account
    Open the web app and sign up. The free plan needs no credit card and includes AI detection, plagiarism checks and chat.
  2. 2Run an AI detection scan
    Paste or upload an essay, blog post or paper to the AI Detector. Read the paragraph-level report to see which passages look machine-written and why.
  3. 3Check for plagiarism
    Run the same document through the plagiarism checker to find exact matches and similar content online, then add citations where needed.
  4. 4Buy credits for humanization
    Humanizing requires a credit pack, where one credit equals one word. Pick a pack size that covers the text you plan to rewrite.
  5. 5Humanize and re-test
    Choose a tone, rewrite flagged passages with the AI Humanizer, then run detection again to compare the before and after reports.

Pros and cons

Pros

  • Non-expiring credits priced per word suit occasional users who dislike recurring subscriptionsAI
  • Paragraph-level detection reports explain why a passage would be flagged, which guides targeted rewritesAI
  • Detector, humanizer, plagiarism checker and PDF chat sit in one account instead of several separate toolsAI
  • Free tier needs no credit card and covers detection, plagiarism checks and chatAI
  • Enterprise plan adds bulk processing, exportable reports, API access and a dedicated account managerAI

Cons

  • Humanization and API access are only in the paid credit tier, so the free plan cannot test the rewriterAI
  • Detection and humanizer accuracy claims come from user testimonials, not published independent benchmarksAI
  • One credit per word means long documents consume credits quickly, and checks plus rewrites each cost wordsAI
  • A reviewer on the homepage describes the humanizer as slower than StealthGPT and needing some tweaksAI
  • Enterprise pricing is custom and unpublished, and no integrations list is given on the homepageAI

How much does AIDetectPlus cost?

Free trial

A free plan at $0 with no credit card required includes AI detection, plagiarism checks, access to the latest LLM models and chat with PDFs and notes.

Learn more

Pricing

Free plan at $0 with no credit card. Non-expiring credits at 1 credit per word: 5,000 for $9, 20,000 for $14 and 40,000 for $24 (listed with crossed-out higher prices). Humanization and API access need credits. Enterprise is custom priced, and a subscription is mentioned for heavy users.

Learn more

Support

Live chat on the site and email contact, with replies usually within 1 hour. Enterprise customers get a dedicated account manager and dedicated email support. A public Trello roadmap shows planned features.

Features

AI detection with paragraph-level explanations, tone-selectable AI humanization, plagiarism checks against web sources, unlimited LLM chat, chat with PDFs and notes, multilingual support, task deletion, and Enterprise bulk processing, report export and API access.

Frequently asked questions about AIDetectPlus

  • How much does AIDetectPlus cost?
    Free plan at $0 with no credit card. Non-expiring credits at 1 credit per word: 5,000 for $9, 20,000 for $14 and 40,000 for $24 (listed with crossed-out higher prices). Humanization and API access need credits. Enterprise is custom priced, and a subscription is mentioned for heavy users.
  • Does AIDetectPlus offer a free trial?
    A free plan at $0 with no credit card required includes AI detection, plagiarism checks, access to the latest LLM models and chat with PDFs and notes.
  • Does AIDetectPlus have an API?
    Yes, AIDetectPlus offers an API.
  • How do you use AIDetectPlus?
    The walkthrough on this page covers 5 steps: 1. Create a free account 2. Run an AI detection scan 3. Check for plagiarism 4. Buy credits for humanization 5. Humanize and re-test.
  • What platforms does AIDetectPlus support?
    AIDetectPlus is available on Web App.
  • What are the limitations of AIDetectPlus?
    Humanization and API access are only in the paid credit tier, so the free plan cannot test the rewriter. Detection and humanizer accuracy claims come from user testimonials, not published independent benchmarks. One credit per word means long documents consume credits quickly, and checks plus rewrites each cost words.

Status

StatusActive
Views0
Outbound clicks0
Added11/12/2026

Platforms

Web App

Pricing

FreemiumPaid