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
Not given
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
Automatic screenshot and DOM capture
AI-powered feedback triage
MCP and CLI integration for coding agents
Works with Claude Code, Cursor, Windsurf, and Codex
Real-time feedback board with progress tracking
User notifications when fixes deploy
Private boards and custom domains on paid plans
Third-party integrations
Bring Your Own Key (BYOK) on all plans
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
Closes the gap between fast AI coding and understanding real user needs
Captures context that prevents silent churn
One-command setup with no configuration needed
Brings user testing into the product without dedicated QA
Turns scattered user requests into obvious product priorities
Context Engine
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