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Guardana vs PageCritic

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 PageCritic
DetailGuardana logo GuardanaPageCritic logo PageCritic
What it doesOpen-source AI security verification AI landing page audit tool that scores conversion and identifies the biggest problems with fixes
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelOpen source Freemium
PricingNot given 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
  • 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
  • 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
  • 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
  • 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 votes00
DR (Domain Rating by Ahrefs)2 no change since last check6 no change since last check
Trust Flow (Majestic)22
Citation Flow (Majestic)2121
Referring domains (Majestic)2216

4 details filled in for both companies.

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