DrawDog vs DidWork

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

DrawDog compared with DidWork
Detail	DrawDog	DidWork
What it does	Prove a human made it	Independent verification for AI agent outcomes
Stage	Not given	Startup
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: 3 certificates a month. Pro: $19 per month for unlimited certificates and two registered computers. Studio: $39 per month for everything in Pro plus studio branding on certificates and five registered computers.	Hobbyist: free forever with 250 checks/month; Pro: $9/month with 2,500 checks/month, $0.01 per extra check
Key features	Records file growth between saves without opening file contents Tracks which applications were in front during work Counts pen strokes and monitors pen rhythm Generates signed, timestamped certificates clients verify in browser Works with any drawing app including Photoshop, Clip Studio Paint, Figma, and Krita Supports writing apps: Word, Pages, Scrivener, Ulysses, Obsidian Works with external tablets: Wacom, Huion, XP-Pen, Cintiq Browser-based Procreate file sealing without installation at drawdog.art/seal Detects desktop AI apps by name: ChatGPT, Claude, Midjourney, Ollama, ComfyUI and 130 total app recognitions	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
What makes it different	Never looks inside files, only records process Certificate stays valid forever, even if subscription is cancelled Checking certificates is always free, no account needed Discloses AI tool usage honestly instead of pretending it wasn't used Uses third-party RFC 3161 timestamp authority so time is independently verified	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
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet −2 (down) since last check	2 no change since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	19	23
Referring domains (Majestic)	24	14

5 details filled in for both companies.

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