Aiundetect
AI Undetect is a freemium undetectable AI rewriter and AI detector platform that rewrites AI-generated content into human-like text to bypass common AI detectors while preserving original meaning. It supports 20+ languages and offers both free and paid Auto-Perfect rewriting modes.
Aiundetect is ai detection software teams evaluate for ai detection. Use this page to review pricing, integration signals, and the best alternatives before you commit.
Quick Overview
Best for: AI Detection
What it does
AI Detection software for decision-makers comparing workflow fit and alternatives.
Best fit
AI Detection
Pricing snapshot
Freemium from $5/mo (yearly, advertised 60% off)
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Aiundetect
AI Undetect is a freemium tool that detects AI-generated text and rewrites it into human-like, undetectable content. It combines an AI Detector that queries multiple mainstream detection services with an "Undetectable AI Humanizer" model trained on a 1B-token corpus and reinforced via reinforcement learning to optimize human-like rewrites. The product is aimed at marketers, writers, students, SEO specialists, journalists and researchers who want to convert AI-assisted text so it passes AI detection tools while maintaining meaning and quality.
The platform supports multiple languages (20+), offers manual and premium Auto-Perfect rewriting modes, integrates results from a number of third-party AI detectors, and provides tiered subscription plans for different usage volumes and support levels.
AI Undetect is a freemium undetectable AI rewriter and AI detector platform that rewrites AI-generated content into human-like text to bypass common AI detectors while preserving original meaning. It supports 20+ languages and offers both free and paid Auto-Perfect rewriting modes.
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Claim this listingKey Features
AI Detector Aggregation
Runs submitted text through multiple mainstream AI detection interfaces (including GPTZero, Copyleaks, Writer, Winston AI detector, Turnitin, Originality AI) and returns combined results so users can see detector outputs at once.
Undetectable AI Humanizer
A proprietary large rewriter model trained on a 1B-token corpus with reinforcement learning to humanize AI text while preserving original meaning and reducing plagiarism signals.
Manual and Auto-Perfect Modes
Manual mode provides a free basic rewrite; Auto-Perfect (premium) continuously refines content automatically until it achieves the desired detection result and quality.
Multi-language Support
Supports more than 20 languages and allows users to switch language modes to humanize text in the target language.
History & Request Controls
Users can view rewrite history and submit requests with configurable detection/request size limits depending on plan.
Large Quota Plans & Prioritized Support
Tiered plans offer varying monthly word limits, detector request sizes, unlimited/day usage for higher tiers, and priority customer support on premium plans.
Pricing
New users receive 500 free rewrite words and limited initial AI detector uses (10 uses) upon registration.
Basic (Yearly discounted)
$5/mo (yearly, advertised 60% off)- 10,000 words/month
- Supports Auto-Perfect mode (30 times/day)
- AI Detector: 500 words per request
- View history
Standard (Yearly discounted, Most Popular)
$10/mo or $10 listed with 60% off (content shows $10/$25 variations; advertised yearly 60% off)- 50,000 words/month
- Supports Auto-Perfect mode (unlimited/day)
- AI Detector: 1500 words per request
- View history
Pro (Yearly discounted)
$20/mo (yearly, advertised 60% off)- Unlimited words/month
- Supports Auto-Perfect mode (unlimited/day)
- AI Detector: 3000 words per request
- View history
Basic (Monthly)
$15/mo- 15,000 words/month
- Supports Auto-Perfect mode (30 times/day)
- AI Detector: 500 words per request
- View history
Standard (Monthly, Most Popular)
$25/mo- 50,000 words/month
- Supports Auto-Perfect mode (unlimited/day)
- AI Detector: 1500 words per request
- View history
Pro (Monthly)
$45/mo- Unlimited words/month
- Supports Auto-Perfect mode (unlimited/day)
- AI Detector: 3000 words per request
- View history
Use Cases
Office AI Assistance
Transform AI-generated office documents and communications into human-like text to maintain professional tone and avoid AI-detection issues.
Academic Work Helper
Students can rewrite AI-assisted essays and assignments to reduce the chance of false AI-content accusations while preserving academic integrity.
SEO Content Creation
Bulk-rewrite AI drafted articles and blog posts into SEO-friendly, human-like copy suitable for publishing.
Content Marketing & Social Media
Humanize marketing emails, ads, and social posts generated by AI to ensure better audience resonance and to bypass detection tools.
Integrations
GPTZero
Included AI detector used to evaluate whether text is AI-generated.
Copyleaks
Integrated detector to assess AI-origin signals and provide detection results.
Writer (detector)
Third-party detection interface used to return detection scores.
Winston AI detector
Integrated detection engine for comparison and aggregated results.
Turnitin
Integration for academic-style AI detection checks.
Originality AI
Another integrated detector used to cross-check content.
AI Writing Tools (ChatGPT, Claude, Jasper)
Works seamlessly with outputs from major AI writing assistants — users can humanize text produced by these services.
Benefits
Limitations
Frequently Asked Questions
Who can benefit from Undetectable AI & AI Detector?
Does AI Undetect successfully detect AI text and bypass AI Detection?
How is pricing structured?
What should I do if I run out of my humanize AI text quota?
Getting Started
- 1 Step 1: Sign up (with Google or email) to receive starter credits (500 free rewrite words and initial detector uses).
- 2 Step 2: Paste your AI-generated text into the input area and run the AI Detector to view detection results across integrated detectors.
- 3 Step 3: Click 'Humanize AI' to rewrite the content. If needed, use Auto-Perfect (subscribe) for continuous refinement until the text passes detectors.
Support
Contact support at [email protected].
Docs / FAQ
On-site FAQs and blog posts explain how to use AI humanizer, best practices, and product updates.
In-app / Plan-based Support
Basic customer support for lower plans and priority customer support for paid/priority plans; in-app history and account pages for managing requests.
API
Not available
Not available
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