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AI Detector vs PageCritic

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

AI Detector compared with PageCritic
DetailAI Detector logo AI DetectorPageCritic logo PageCritic
What it doesFree AI content detector with sentence-level insights, no signup required AI landing page audit tool that scores conversion and identifies the biggest problems with fixes
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingFree to use with unlimited checks and no signup required. Free: conversion score, 7 sub-scores, top 3 issues with fixes, no sign-up. Full report: $5 one-time per page, includes all issues ranked by points, 3 headline rewrites, 3 call-to-action rewrites, 5 quick wins, mobile review, AI readiness score and fixes, 3 re-audits.
Key features
  • AI probability score
  • Sentence-level analysis
  • No account creation required
  • Independent from official Copyleaks platform
  • Fast analysis in seconds
  • Works with essays, articles, emails, reports and assignments
  • Free conversion score and 7 sub-scores on desktop and mobile
  • Identifies top 3 biggest problems with specific fixes that quote your own copy
  • AI agent integration with copy-paste prompts for coding agents
  • Mobile review and recommendations
  • AI readiness check for robots.txt, JSON-LD and llms.txt
  • Quick wins that can be shipped in under an hour
  • Full reports ranked by impact points
  • 3 re-audits included with full report unlock
  • Analyzes desktop and mobile screenshots plus page copy
What makes it different
  • Free alternative to Copyleaks with no signup or credits needed
  • Sentence-level insights instead of just an overall score
  • Built for responsible review with human judgment at the center
  • Fast, low-friction workflow directly from the homepage
  • Automated AI audit in 60 seconds with no sign-up required
  • Loads pages in a real browser and measures what chat cannot see like load time and crawler treatment
  • Built and run by an autonomous AI agent, transparent about its journal and live numbers
  • Fixes are agent-ready with one prompt that works with any coding AI
  • Consistent seven-area scoring framework used for all pages
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check6 no change since last check
Trust Flow (Majestic)32
Citation Flow (Majestic)2421
Referring domains (Majestic)2316

5 details filled in for both companies.

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