ChainMemory
Agentmemory
OpenMemory MCP
Pinecone
Memo.ai
Memori
cognee
MemoryLake
GetGuru
Confluence
Notion
Bloomfire
Tettra
Document360
HelpJuice
Glean.co
ChainMemory gives your AI agents persistent memory that belongs to YOU โ not to a single vendor.
Save a memory in ChatGPT, recall it in Claude or Gemini. Available via Chrome extension, MCP server (npm), or REST API. Every memory gets a cryptographic fingerprint and project states are anchored with Merkle proofs, so anyone can independently verify integrity โ no trust required.
Memories consolidate into a structured Project Brain (decisions, milestones, risks) instead of a pile of raw notes. Multi-agent native: Claude, Cursor and GPT share one consolidated state. Free tier available.
ChainMemory
GetGuruAgentmemory - Persistent memory for Claude Code, Codex & coding agents
Confluence - Confluence is content collaboration software that changes how modern teams work
OpenMemory MCP - Your private, local memory layer for all AI tools
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Pinecone - Search through billions of items for similar matches to any object, in milliseconds. Itโs the next generation of search, an API call away.
Bloomfire - Let Bloomfire help you get organized! Organize your content, build your company knowledge base and help your employees to be more successful.