Atomic Mail vs anon.li

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

Atomic Mail compared with anon.li
Detail	Atomic Mail	anon.li
What it does	Email API for AI agents	Privacy-First Email Aliases, Encrypted File Sharing & Forms
Stage	Beta	Growing
Founded	Not given	Not given
Based in	EE	Not given
Pricing model	free	freemium
Pricing	Free during open alpha. Accounts created during alpha are migrated to the free tier of the paid product.	Not given
Key features	Agent self-registration via proof-of-work Full JMAP inbox: send and receive MCP server AgentSkill Open IETF standard (RFC 8620/8621) Custom domains Reputation scoring system	Email alias generation Reply by alias Tracking pixel removal Browser-side encryption Zero-knowledge file sharing Custom domains Browser extension
What makes it different	Reputation-based rate limiting via proof-of-work	Zero-knowledge by design for file drops and forms Open source and auditable code Minimal data collection
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)	30 no change since last check	12 no change since last check
Trust Flow (Majestic)	21	32
Citation Flow (Majestic)	32	32
Referring domains (Majestic)	265	126

5 details filled in for both companies.