PartnerStack vs Atomic Mail

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

PartnerStack compared with Atomic Mail
Detail	PartnerStack	Atomic Mail
What it does	AI-native Partner Relationship Management platform for B2B SaaS partnerships	Email API for AI agents
Stage	Established	Beta
Founded	Not given	Not given
Based in	Not given	EE
Pricing model	subscription	free
Pricing	Launch plan starts at $1000/month; Growth plan at $1520/month; Enterprise plan with custom pricing	Free during open alpha. Accounts created during alpha are migrated to the free tier of the paid product.
Key features	AI-powered lead submission Partner recruitment and activation Custom onboarding and enablement journeys Full-funnel analytics and reporting Automated commission payouts Partner tracking and monitoring PartnerStack AI integration CRM integrations Partner marketplace access	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
What makes it different	AI-native PRM with live AI tool integration Supports all partner types in one platform Largest B2B partner network Fast onboarding Automated commission calculation and payment	Reputation-based rate limiting via proof-of-work
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)	81 no change since last check	30 no change since last check
Trust Flow (Majestic)	51	21
Citation Flow (Majestic)	59	32
Referring domains (Majestic)	7280	265

6 details filled in for both companies.