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Guardana vs Turnitin AI Detector

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

Guardana compared with Turnitin AI Detector
DetailGuardana logo Guardana Turnitin AI Detector
What it doesOpen-source AI security verification Free AI detection for essays and academic writing before submission
StageNot given Startup
FoundedNot given 2026
Based inNot given Not given
Pricing modelOpen source Freemium
PricingNot given 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.
Key features
  • Scan model and code artifacts offline
  • Probe and monitor live endpoints
  • Grade recorded application runs
  • Diff and compare security runs
  • 58 security rules across build and runtime
  • Python API for integration
  • Custom rule creation with YAML or Python
  • Cost estimation before probing
  • Optional self-hosted collector
  • 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
What makes it different
  • Fully offline artifact scanning with no telemetry or account required
  • Unverified results never marked as clean; handles uncertainty explicitly
  • Works with multiple model APIs and MCP servers regardless of model
  • Re-grade recorded runs without rerunning the application
  • 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
Community votes00
DR (Domain Rating by Ahrefs)2 no change since last check4 no change since last check
Trust Flow (Majestic)26
Citation Flow (Majestic)2123
Referring domains (Majestic)2253

4 details filled in for both companies.

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