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Redthread vs Guardana

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

Redthread compared with Guardana
DetailRedthread logo RedthreadGuardana logo Guardana
What it doesAI pentesting platform that proves which vulnerabilities are real with working exploits Open-source AI security verification
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFreemium Open source
PricingFree discovery and risk assessment for your entire estate. Pentest scanning priced per scan with optional human reviewer. Agentic Trust & Protection Platform priced per agent identity. Reports and compliance evidence included with platform or as add-on with certified review. Pentest firm partnership Not given
Key features
  • Autonomous agent testing against OWASP LLM Top 10 and MITRE ATLAS frameworks
  • Unified estate graph combining agents, applications, code, cloud and infrastructure
  • Shadow-AI discovery to inventory unregistered AI tools across your estate
  • Cloud and infrastructure posture with DSPM and cross-cloud attack path analysis
  • CI/CD gate to scan on every pull request and block merges with proven attack paths
  • Reproducible proofs of concept for every finding with attack steps
  • Three report formats: Letter of Attestation, full technical report, and machine-readable JSON
  • Endpoint telemetry for on-host inventory and security posture monitoring
  • Agentic Trust & Protection Platform with cryptographic identity and signed attestation
  • Continuous re-assessment with drift detection and trend analysis
  • 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
  • Every finding is proven with reproducible proof of concept, not inferred or false positive
  • Agentless-first architecture requires no installation for core AI risk assessment and posture discovery
  • Unified graph of entire AI and cloud estate enables detection of cross-layer attack paths
  • Findings automatically mapped to OWASP LLM Top 10, MITRE ATLAS, SOC 2, ISO 27001 and compliance frameworks
  • Free discovery and risk assessment before any paid commitment required
  • 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)Not checked yet no change since last check2 no change since last check
Trust Flow (Majestic)22
Citation Flow (Majestic)2421
Referring domains (Majestic)1022

4 details filled in for both companies.

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