npayload vs Palace

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

npayload compared with Palace
Detail	npayload	Palace
What it does	Make your systems autonomous	Self-hosted memory for AI coding agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	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	Event publishing and receiving SDK and CLI tools Request signature verification Event delivery reliability	Not given
What makes it different	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	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)	9 no change since last check	5 no change since last check
Trust Flow (Majestic)	0	3
Citation Flow (Majestic)	6	24
Referring domains (Majestic)	0	14

2 details filled in for both companies.