Free: $0 forever with 1 agent per engine (up to 3 when friends refer), 1 GB memory. Pro: $12/month or $99/year per engine with 10 agents and 25 GB memory. Unlimited: $39/month or $299/year per engine with unlimited agents and 100 GB memory. Enterprise: from $6,000/year per install on your own server
Free: Personal memory up to 1,000 records with no time limit. Pro: $5 per month or $50 per year for unlimited personal memory. Team: $10 per month plus $5 per member per month for shared memory and collaboration.
Key features
Connect ChatGPT, Claude, Claude Code and Cursor with a few clicks
AI tools save decisions, notes, people, customers and files
Search with semantic understanding, not just exact words
Automatic summaries by day, week and month
Link related memories automatically
Prevent duplicate memories with deduplication
Export all data as Markdown and JSON
Separate engines for clients with no data crossing
Fine-grained access control (read or read-and-save)
Full history tracking for every change
Personal and team memory
MCP server with OAuth 2.1 or token authentication
Search by words and by meaning
Record provenance and version history
Conflict detection and resolution
JSON export and import
Project-based organization with hierarchical grouping
Urgent inbox for team notifications
Role-based access control for teams
Works with Claude, ChatGPT, ZCode, Grok and other MCP clients
What makes it different
Keeps AI tools from forgetting context between sessions
Data isolated per engine with no sharing between customers
Fully portable—export anytime or delete permanently
Pay per engine, never per person added to team
One memory accessible from any AI assistant without re-explanation or chat copying
Separate personal and team memory layers with no automatic sharing
Records show full history and cannot be silently erased or replaced
Search by meaning finds relevant records even with different wording
Context Engine
GAIM