Harny vs Kognite

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

Harny compared with Kognite
Detail	Harny	Kognite
What it does	Agent harness infrastructure that gives AI agents memory for each user, connected accounts, action limits and an audit record.	MCP-native memory layer for AI agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	CA	RO
Pricing model	Freemium	Freemium
Pricing	Free: first 500 monthly-active end users per month, free forever. Paid: $0.30 per monthly-active end user above 500, billed monthly.	Spark: Free (5,000 new memories/month, 100 searches/day). Builder: $19/mo (50,000 new memories/month, 1,000 searches/day). Studio: $79/mo (250,000 new memories/month, 5,000 searches/day). Scale: $249/mo (1,500,000 new memories/month, 20,000 searches/day). Enterprise: custom pricing with unlimited te
Key features	Timestamped memory ingestion with backdating capability Per-user data isolation and privacy scoping Ranked memory recall with dated evidence Connected accounts integration per user Long-running agent jobs with folder-level operations Configurable token ceiling per API call Enforced action limits on agent operations Complete action audit trail with hash chaining MCP server integration for Claude and other clients	Knowledge Graph on every plan including free tier Hybrid semantic and full-text search with reranking 18 Typed MCP Tools across 8 AI agents and editors TypeScript and Python SDKs with full REST API Team collaboration with roles and permissions Row-level security isolation enforced by database Agent Skills for reusable agent behaviors Setup in 60 seconds with browser sign-in
What makes it different	Highest published BEAM benchmark score at 128K tokens: 85.1, compared to competing memory systems 98% fewer tokens required than raw tool output, making responses 4× cheaper Works with 20+ agent frameworks including LangChain, LangGraph and LlamaIndex First 500 monthly-active end users free forever Per-person billing model scales with user growth, not API calls	Graph memory included on free plan, competitors charge $249/mo for it First paid tier at $19/mo with 50,000 memories and 1,000 daily searches
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	10 no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	23
Referring domains (Majestic)	1	23

6 details filled in for both companies.

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