Zanii vs Levain Labs

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

Zanii compared with Levain Labs
Detail	Zanii	Levain Labs
What it does	Verifiable identity and proof-of-action for AI agents	The AI backend that gets better with every run
Stage	Not given	Startup
Founded	Not given	Not given
Based in	AE	Not given
Pricing model	Not given	Not given
Pricing	Not given	Free: 500 credits/month, one workspace. Team: $49/month, 3,000 to 80,000 credits/month (fee scales with credits chosen). Enterprise: Custom pricing with volume-discounted usage, customer workspaces via API, pooled credits with spend limits per customer.
Key features	Ed25519 signed receipts with hash-chaining TypeScript and Python SDKs Agent discovery and trust lookup One-call integration with OpenAI and Anthropic	Agent delivery via app, Slack, Claude, ChatGPT or events Automatic agent versioning from underperforming runs Stack review and consulting services Organization API with webhooks and delivery history SSO and SAML on Enterprise plan
What makes it different	Open protocol verifiable offline without trusting Zanii Cryptographic proof of delegated authority and action Immutable append-only log anchored to public blockchain Verifiable agent identity with delegation and scoped permissions	Outcome-driven improvement: runs are scored against your goals and underperforming versions automatically improve Hands-on engineering: optional stack reviews and agent builds for customers who want expert implementation
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	25 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	22	0
Referring domains (Majestic)	6	0

3 details filled in for both companies.

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