DidWork vs White Circle

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

DidWork compared with White Circle
Detail	DidWork	White Circle
What it does	Independent verification for AI agent outcomes	AI safety and control infrastructure for guardrails, monitoring and red-teaming
Stage	Startup	Startup
Founded	Not given	2025
Based in	Not given	Not given
Pricing model	Freemium	Contact for pricing
Pricing	Hobbyist: free forever with 250 checks/month; Pro: $9/month with 2,500 checks/month, $0.01 per extra check	Not given
Key features	Independent outcome verification with VERIFIED, FAILED, or UNKNOWN status First-party adapters for Stripe, GitHub, Linear, Sentry, Resend, and HTTP endpoints MCP integration with Claude Code, Cursor, and any MCP host GitHub Actions required check that fails on unverified claims Audit trail storing claims, evidence, and verdicts separately Capability inspection before agents call tools Read-only credential access with AES-256-GCM encryption Continuous monitoring with watches every 5-10 minutes on Pro plan Evidence retention for 7 days on Hobbyist, 1 year on Pro	Not given
What makes it different	Refuses to guess: returns UNKNOWN rather than false positives when evidence is unreachable Neutral gate between agent execution and success verification Runs the same way in production as in development Never needs write access, only reads authoritative state Structured audit trail for debugging and agent evaluation	Independent oversight across the AI ecosystem, not tied to any single model provider Halo open-source framework for post-training models, up to 3.5× faster than TRL Research-driven approach integrating real-world findings into product Multi-layer defense with red-teaming, detection, and verification
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 no change since last check	42 no change since last check
Trust Flow (Majestic)	1	7
Citation Flow (Majestic)	23	36
Referring domains (Majestic)	14	407

4 details filled in for both companies.

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