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Simbian® vs Firstier Disclose

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

Simbian® compared with Firstier Disclose
DetailSimbian® logo Simbian®Firstier Disclose logo Firstier Disclose
What it doesSelf-Improving Defense platform that protects from AI attacks A drop-in widget that adds visible EU AI Act Article 50 AI-content labels to any site in one line
StageNot given Not given
Founded2022 Not given
Based inUS DE
Pricing modelContact for pricing Not given
PricingNot given Free forever. No account, no backend, no usage limits.
Key features
  • Acts directly in EDR, cloud, Active Directory, and SIEM
  • Investigates every alert to a verdict with reasoning, not playbooks
  • AI SOC Agent for automated alert triage and response
  • AI Threat Hunt Agent for hypothesis-driven threat detection
  • AI Pentest Agent for continuous, on-demand offensive testing
  • AI NetSecOps Agent for firewall and network operations
  • Context Lake for organization-wide persistent memory of assets and verdicts
  • Multi-tenant isolation with per-tenant reasoning for MSSPs
  • Hardened against prompt injection and data poisoning
  • Official EU AI-label icons (AI, AI GENERATED, AI MODIFIED)
  • Content type detection (images, video, audio, articles, pages)
  • All 24 EU languages automatically
  • WCAG 2.2 AA accessibility with ARIA and keyboard support
  • Shadow DOM isolation for design independence
  • No network calls, cookies, or tracking
  • Machine-readable marking (schema.org + IPTC digitalSourceType)
  • MIT-licensed open source
  • Optional Stamp tool for embedded image watermarking
  • Self-hosting and CDN support
What makes it different
  • Responds to every alert in under 4 minutes on average
  • 95% of proposed actions approved by your own analysts
  • Self-improves by learning from analyst corrections
  • Onboards tenants in hours, not months
  • Free forever with no account, backend, or per-domain limits
  • Single line of code with zero configuration required
  • Official EU AI-label icons unmodified for regulatory alignment
  • Automatic language detection across all 24 EU languages
  • Zero performance impact: 24 kB async load with no tracking
Community votes00
DR (Domain Rating by Ahrefs)44 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)170
Citation Flow (Majestic)3622
Referring domains (Majestic)3564

4 details filled in for both companies.

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