Turnitin 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.

Turnitin AI Detector compared with PageCritic
Detail	Turnitin AI Detector	PageCritic
What it does	Free AI detection for essays and academic writing before submission	AI landing page audit tool that scores conversion and identifies the biggest problems with fixes
Stage	Startup	Not given
Founded	2026	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free tier available. Paid plans: Basic $3.59/month (1 credit/month), Pro $14.79/month (5 credits/month), Ultra $22.79/month (12 credits/month). Yearly pricing available with up to 60% savings.	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 detection score with estimated AI-likeness rating Paragraph-level report showing where AI signals appear Writing review suggestions for improvement Risk level classification (low, medium, high, very high) Analysis of predictable sentence flow patterns Detection of repeated paragraph structure Identification of generic academic language Private, non-repository mode processing No signup required for basic checking Bulk upload capability on paid plans	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	Independent tool not affiliated with or endorsed by official Turnitin Report-style results showing specific AI signals rather than just a percentage Analyzes multiple AI writing tools and styles including ChatGPT, Claude, and Gemini Designed specifically for academic writing with essay-focused features	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 votes	0	0
DR (Domain Rating by Ahrefs)	4 no change since last check	6 no change since last check
Trust Flow (Majestic)	6	2
Citation Flow (Majestic)	23	21
Referring domains (Majestic)	53	16

5 details filled in for both companies.

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