Zanii vs Palace

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 Palace
Detail	Zanii	Palace
What it does	Verifiable identity and proof-of-action for AI agents	Self-hosted memory for AI coding agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	AE	Not given
Pricing model	Not given	Not given
Pricing	Not given	Free / Open Core (€0, unlimited for solo developers). Team (€1,490/year or €104/month for 3 months then €149/month, up to 10 users). Growth (€3,490/year or €244/month for 3 months then €349/month, up to 30 users). Enterprise (custom pricing from €8,000+/year with custom seat counts beyond 30).
Key features	Ed25519 signed receipts with hash-chaining TypeScript and Python SDKs Agent discovery and trust lookup One-call integration with OpenAI and Anthropic	Not given
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	Fully offline licensing with Ed25519 cryptographic verification Works with any MCP-compatible agent including Cursor, Claude Code, and Codex
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	5 no change since last check
Trust Flow (Majestic)	0	3
Citation Flow (Majestic)	22	24
Referring domains (Majestic)	6	14

2 details filled in for both companies.