Zanii vs npayload

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 npayload
Detail	Zanii	npayload
What it does	Verifiable identity and proof-of-action for AI agents	Make your systems autonomous
Stage	Not given	Not given
Founded	Not given	Not given
Based in	AE	Not given
Pricing model	Not given	Not given
Pricing	Not given	Not given
Key features	Ed25519 signed receipts with hash-chaining TypeScript and Python SDKs Agent discovery and trust lookup One-call integration with OpenAI and Anthropic	Event publishing and receiving SDK and CLI tools Request signature verification Event delivery reliability
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	One SDK client connects to all five products Integration with existing systems without rebuilding From setup to production in minutes Industry-specific use cases pre-built
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	9 no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	22	6
Referring domains (Majestic)	6	0

3 details filled in for both companies.