MemoryPlugin vs Nevarn

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

MemoryPlugin compared with Nevarn
Detail	MemoryPlugin	Nevarn
What it does	One shared memory across ChatGPT, Claude, Gemini, and 21+ AI tools	The back office for trading bots and agents
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	SE
Pricing model	Not given	Paid
Pricing	Core: $15/month or $89/year. Pro: $25/month or $180/year. Lifetime plan also available. All plans include 7-day free trial with 14-day refund guarantee.	Starter: $199/month (2 active mandates, 5,000 rulings/month). Team: $799/month (20 active mandates, 100,000 rulings/month). Enterprise: Custom pricing. Additional: $20/month per further active mandate and $1 per further 1,000 rulings. Merchants accepting AI-agent payments: 0.5% per settled payment,
Key features	Shared memory across 21+ AI platforms Automatic memory capture and curation Organized buckets for work, personal and projects Smart Memory reduces tokens by 90% Search across all memories and chat history Browser extension for Chrome and Safari MCP server for Claude and Cursor One-click export to CSV, JSON or Text	Shadow mode for testing intents without execution Execute intents in Sandbox (paper fills) or Production (queued orders) Halt all signing across account with single control Permissions limited by venue, action, per-transaction and daily caps, expiring within ninety days Reconciled books recorded on-chain Receipts with Decionis ruling, order, fill transaction, settlement, ledger entries and balance HTTP API with strategy contract Typed error handling with rate limiting and retry support Idempotent intent submission with intentKey for safe retries
What makes it different	Works across 21+ AI tools instead of being locked to one platform No memory caps or unexpected wipes Automatically stays organized with duplicate merging and stale fact detection Full data ownership with one-click export and no lock-in	Pre-trade checks ensure intents meet policy before execution Sandbox environment for paper trading and testing without real execution Recorded decisions and books reconciled on-chain for audit and transparency SDKs and MCP server free under Apache License 2.0 User retains custody and control; platform cannot access wallet or private keys
Community votes	0	0
DR (Domain Rating by Ahrefs)	43 +1 (up) since last check	4 no change since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	35	12
Referring domains (Majestic)	229	1

4 details filled in for both companies.

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