Lucid vs Humanbound

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

Lucid compared with Humanbound
Detail	Lucid	Humanbound
What it does	Evidence-based credibility checks for links, screenshots, videos, and questions	Secure AI agents, with evidence
Stage	Startup	Not given
Founded	Not given	Not given
Based in	Not given	GR
Pricing model	Freemium	Freemium
Pricing	Free: 2 credits to start, 1 credit per check, 1 credit back every 7 days. Unlimited: $9.99/month. Unlimited, yearly: $39.99/year. Credit pack: 5 credits for $1.99, 10 credits for $2.99, never expire.	Community: €0 (open source, 1x monthly testing volume, weekly monitoring, 3 seats, 30-day data retention). Team: €349/mo (20x monthly testing volume, 10 seats, 90-day data retention, webhooks, priority support). Enterprise: Custom pricing (contact for details).
Key features	Check links, screenshots, and videos for credibility Evidence-based verdicts on four-word color scales Named source listings with links for verification Available on mobile apps and web beta	Automated adversarial testing with multi-turn and agentic attack chains Black-box testing without SDK installation or agent modification Four-tier Humanbound Firewall with LLM judge Continuous posture score from 0 to 100 Framework mapping to EU AI Act, NIST AI RMF, OWASP LLM Top 10, OWASP Agentic AI Top 10 Air-gapped testing with self-hosted models like Ollama Export compliance evidence in HTML, PDF, JSON, SARIF, CEF formats Webhook integration with SIEM and ticketing systems Apache-2.0 open source CLI, testing engine, and SDK Baseline campaign completion in hours
What makes it different	Returns single-word verdicts instead of percentages or unclear ratings Detects AI-generated content and acknowledges when detection is inconclusive Share directly from any app without opening Lucid All features available in free plan with limited credits	Continuous monitoring instead of point-in-time reports Adaptive multi-turn attack chains that evolve over time Same open-source code as platform with nothing held back or limited No account required for local open-source testing Framework mapping and compliance evidence for regulatory requirements
Community votes	0	0
DR (Domain Rating by Ahrefs)	7 no change since last check	13 no change since last check
Trust Flow (Majestic)	7	8
Citation Flow (Majestic)	18	30
Referring domains (Majestic)	20	71

5 details filled in for both companies.

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