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Fileverity vs DetectGPT

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

Fileverity compared with DetectGPT
DetailFileverity logo FileverityDetectGPT logo DetectGPT
What it doesImage and document authenticity verification Free AI checker to detect AI-generated text from ChatGPT, Claude, Grok, Gemini and other language models
StageNot given Not given
FoundedNot given Not given
Based inCA Not given
Pricing modelFreemium Free
PricingFree Flash check per account (one image and one document). Image Pro: US$2.99 per report, US$23.90 for 10 reports (US$2.39 each), US$159 for 100 reports (US$1.59 each). Doc Pro: US$8.99 per report, US$69.90 for 10 reports (US$6.99 each), US$489 for 100 reports (US$4.89 each). Enterprise with API, on Free. No account, no card required. Up to 5,000 words per run for AI detection and up to 3,000 words for plagiarism checking.
Key features
  • Detects text changes after saving or digital signing
  • Generates traceable, timestamped reports verifiable by anyone
  • Supports on-premises and fully offline deployment for Enterprise
  • Files never retained after analysis
  • Analyzes up to 5,000 words per run without account signup
  • Detects AI writing from ChatGPT, Claude, Grok, Gemini and other LLMs
  • Analyzes public URLs and homepages
  • Plagiarism checker with public web overlap detection up to 3,000 words
What makes it different
  • Files are never retained or used for training data
  • Proprietary models continuously updated for all major generator families in one analysis
  • Traceable, RFC 3161 timestamped reports bound to exact file by SHA-256 fingerprint
  • Evidence-based findings instead of single scores with detailed basis and recommended actions
  • On-premises deployment option with full offline capability and DPA for regulated environments
  • Independent tool not affiliated with Turnitin, OpenAI or other major platforms
  • Text scored in browser with no storage on servers
  • Integrated plagiarism checker included as free feature
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check39 no change since last check
Trust Flow (Majestic)013
Citation Flow (Majestic)026
Referring domains (Majestic)035

5 details filled in for both companies.

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