Humanbound vs IsThisImageAI

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

Humanbound compared with IsThisImageAI
Detail	Humanbound	IsThisImageAI
What it does	Secure AI agents, with evidence	Free AI Image Detector
Stage	Not given	Not given
Founded	Not given	Not given
Based in	GR	Not given
Pricing model	Freemium	Freemium
Pricing	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).	Free: 20 images per month, no login, verdict and confidence score, 1 key reason. Pro: $3.99/month for 150 images per month with batch checking, all reasons, and heatmap. Max: $9.99/month for 1,000 images per month with everything in Pro plus report export. API: $29.99/month for 12,000 API calls per
Key features	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	Verdict and confidence score Region heatmap showing AI-generated areas Plain-English explanations of detection results Batch checking for multiple images No sign-up required for free checks Files deleted after analysis Support for JPG, PNG, WebP, and HEIC formats API access for developers
What makes it different	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	Free AI detection without requiring account creation or email Visual heatmap pinpointing exact regions that appear AI-generated Plain-English reasons explaining detection instead of just a yes or no
Community votes	0	0
DR (Domain Rating by Ahrefs)	14 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	8	0
Citation Flow (Majestic)	30	0
Referring domains (Majestic)	71	0

5 details filled in for both companies.

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