SealKeeper vs npayload

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

SealKeeper compared with npayload
Detail	SealKeeper	npayload
What it does	Check an agent or service before you rely on it	Make your systems autonomous
Stage	MVP	Not given
Founded	Not given	Not given
Based in	ZA	Not given
Pricing model	Free	Not given
Pricing	Not given	Not given
Key features	Agent SEAL with bronze, silver and gold levels Service SEAL for tracking service behavior and terms Open-source CLI for agent integration Public ledger of checked agents and services Cryptographic signatures for offline verification Trust Score tracking from 0 to 200 Domain verification by DNS for silver SEALs Verified task checking without calling tools or paying	Event publishing and receiving SDK and CLI tools Request signature verification Event delivery reliability
What makes it different	Cryptographic identity and offline-verifiable SEALs for agents No fees or sign-up required to get listed and checked Checks services without paying or calling tools Public ledger and leaderboards for transparency Open source CLI for developer integration	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)	Not checked yet no change since last check	9 no change since last check
Trust Flow (Majestic)	2	0
Citation Flow (Majestic)	16	6
Referring domains (Majestic)	20	0

3 details filled in for both companies.