Turnitin AI Detector vs RefereeAhead

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 RefereeAhead
Detail	Turnitin AI Detector	RefereeAhead
What it does	Free AI detection for essays and academic writing before submission	AI pre-submission peer review for life-science manuscripts
Stage	Startup	Not given
Founded	2026	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
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 readiness scan. Full report $29 per manuscript. Revision pack 3 reports for $69 ($23 per report). Lab pack 5 reports for $99 ($19.80 per report). Credits never expire.
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	Two independent review passes merged for higher accuracy Free readiness scan in 3 minutes Full report ready in about 30 minutes Manuscripts deleted after 30 days and never used for training Track issues across revisions Major and minor concerns ranked by severity PDF export and 7-day share link for reports
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	Publishes accuracy metrics on real peer reviewer data from eLife Includes reference verification that general chatbots cannot provide Credits never expire and work on any manuscript Refund guarantee for reports with fewer than three substantive issues
Community votes	0	0
DR (Domain Rating by Ahrefs)	5 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	23	0
Referring domains (Majestic)	53	0

5 details filled in for both companies.

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