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Clever AI Detector vs Guardana

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

Clever AI Detector compared with Guardana
DetailClever AI Detector logo Clever AI DetectorGuardana logo Guardana
What it doesFree AI checker that estimates text probability as AI-generated with sentence-level analysis Open-source AI security verification
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFree Open source
Pricing$0 - completely free with no ads, paywall, or sign-up required. Unlimited checks with up to 10,000 words per check and sentence-level signals included. Not given
Key features
  • AI probability score on 0-100 scale
  • Sentence-level AI signal analysis
  • Supports up to 10,000 words per check
  • Detects text from ChatGPT, Gemini, Claude, DeepSeek and other AI models
  • No sign-up required to use
  • Check history saved for signed-in users
  • Supports English and Spanish text
  • Ranked #1 on GEDE Benchmark
  • Minimum 80-word requirement for meaningful results
  • No ads or paywall
  • 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
What makes it different
  • Reports probability instead of certainty, with sentence-level context for review
  • Provides full results free with no paywalled features
  • Ranked #1 on independent GEDE detection benchmark
  • Allows unlimited checks with no usage limits
  • Model-agnostic detection across all major AI platforms
  • 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
Community votes00
DR (Domain Rating by Ahrefs)75 no change since last check2 no change since last check
Trust Flow (Majestic)552
Citation Flow (Majestic)4821
Referring domains (Majestic)230922

4 details filled in for both companies.

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