Side by side
Knowledge Plane vs Memdex
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Shared memory for AI agents and teams.
Shared memory for all your AI tools.
Primary task
AI memory
AI memory
Pricing
Freemium · Free + from $19/mo
Freemium · Free + from $7/mo
Pricing details
Free + from $19/mo
Free + from $7/mo
Billing cycle
Monthly
Monthly
API access
Listed as available
Not documented
Platforms
Web
Web
Integrations
Google Drive, GitHub, MCP
Not documented
Source rating
5.0 / 5 · 2 ratings
5.0 / 5 · 2 ratings
Catalog views
753
1.3k
Estimated monthly traffic
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Catalog imported
31 Aug 2026
31 Aug 2026
Listed strengths
- Consolidates team's code, documentation, chats
- Prevents context exhaustion
- Exceptional long-term memory
- Ability to auto-ingest
- Auto extraction from documents, codebases
- Unified memory bank
- Automatic transformation of conversations
- Seamless recall functionality
- Background operation
- Compatible with major platforms
Listed limitations
- Complex Graph and Vector Model
- Dependent on Model Context Protocol
- No clear pricing information
- Requires regular source updating
- Potential learning curve
- Limited browser support
- Possible latency due to processing
- No explicit multi-language support
- Manual context extraction needed
- Potential for memory overload