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Vicarius vs Witnessory

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

Vicarius compared with Witnessory
DetailVicarius logo Vicarius Witnessory
What it doesAutomated vulnerability remediation platform that finds and fixes vulnerabilities across Windows, macOS, Linux and 20,000+ third-party apps Measures internet adoption of post-quantum cryptography through independent network probes
StageEstablished Not given
Founded2016 Not given
Based inUS Not given
Pricing modelContact for pricing Freemium
PricingPricing is based on the number of managed endpoint assets covered by subscription. Annual and multi-year subscription agreements available with variable pricing based on volume tier, subscription term, and selected package. Free: dashboard, one check at a time, and probe. Watch 10: $19/month (up to 10 hostnames). Watch 100: $99/month (up to 100 hostnames). Evidence report: $9 (up to 10 hostnames) or $39 (up to 50). API Free: $0. API Developer: $19/month (2,000 checks/month). API Pro: $99/month (25,000 checks/month). Da
Key features
  • Automated patch deployment across Windows, macOS, Linux and 20,000+ third-party applications
  • Patchless Protection with in-memory application wrapping to block exploit paths
  • Scripting engine for configuration changes, registry modifications, and file-level fixes
  • AI-powered risk prioritization by exploitability, context and business impact
  • Compliance management with 100+ CIS benchmarks, PCI-DSS, HIPAA, CMMC
  • Live security reporting and dashboards for cyber risk, remediation progress, patch safety and ROI
  • AI-powered vulnerability validation with agentic AI that filters false positives
  • Integration with existing security tools including EDR, SIEM, CSPM, vulnerability scanners
  • Real-time post-quantum adoption statistics across top 10,000 internet sites
  • Daily or 6-hourly checks of monitored hostnames from multiple networks
  • Signed and Bitcoin-anchored evidence reports for auditors and regulators
  • API with fresh or reused check results and bulk query support
  • Webhook alerts on any change to monitored sites
  • Monthly dataset of top 10,000 sites' cryptography and certificate data
  • Custom probes inside your own networks for enterprise customers
  • HTTP 402 payment support for agents via USDC on Base
  • Recomputable view hash for transparent, reproducible results
  • Free probe hosting for independent network monitoring
What makes it different
  • Remediation-first approach that goes beyond scanning to automatically fix every vulnerability identified
  • Patchless Protection enables vulnerability remediation without waiting for patches or disrupting operations
  • Agentic AI validates real risk and reduces false positives by 95%
  • No rip and replace required - integrates with existing security tools without replacement
  • Every reading is cryptographically signed and results are reproducible and recomputable
  • Neutral and transparent: no result is changed, hidden or ranked for money
  • Global coverage from multiple independent network probes
  • Auditor-grade evidence reports anchored in Bitcoin
  • Free access to core tools: dashboard, single checks, and probe hosting
Community votes00
DR (Domain Rating by Ahrefs)63 no change since last check1 −1 (down) since last check
Trust Flow (Majestic)160
Citation Flow (Majestic)304
Referring domains (Majestic)8531

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