Memoria (MatrixOrigin) alternatives

Memory layer from MatrixOrigin. Strong-retrieval / clear-reader-separation design. Full Memoria (MatrixOrigin) record →

  1. 1 OMEGA Dedicated memory layers

    also in Dedicated memory layers · same storage (hybrid) · same retrieval (similarity) · same memory unit (fact) · also open source · also self-hostable · also has MCP

    OSS ✓ Self-host ✓ Managed — MCP ✓ ★ 224 released 2026-10-08 Apache-2.0 Compare with Memoria (MatrixOrigin) →

  2. 2 Mem0 Dedicated memory layers

    also in Dedicated memory layers · same retrieval (similarity) · same memory unit (fact) · also open source · also self-hostable · also offered managed · also has MCP

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 67k released 2026-09-25 Apache-2.0 Compare with Memoria (MatrixOrigin) →

  3. 3 Zep & Graphiti Dedicated memory layers

    also in Dedicated memory layers · same retrieval (similarity) · same memory unit (fact) · also open source · also self-hostable · also offered managed · also has MCP

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 32k released 2026-09-01 Apache-2.0 Compare with Memoria (MatrixOrigin) →

  4. 4 Supermemory Dedicated memory layers

    also in Dedicated memory layers · same retrieval (similarity) · same memory unit (fact) · also open source · also self-hostable · also offered managed · also has MCP

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 31k released 2026-10-12 MIT Compare with Memoria (MatrixOrigin) →

  5. 5 Cognee Dedicated memory layers

    also in Dedicated memory layers · same retrieval (similarity) · same memory unit (fact) · also open source · also self-hostable · also offered managed · also has MCP

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 31k released 2026-10-16 Apache-2.0 Compare with Memoria (MatrixOrigin) →

  6. 6 Letta / MemGPT Dedicated memory layers

    also in Dedicated memory layers · same retrieval (similarity) · same memory unit (fact) · also open source · also self-hostable · also offered managed · also has MCP

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 3.7k released 2026-10-29 Apache-2.0 Compare with Memoria (MatrixOrigin) →

  7. 7 Memori Dedicated memory layers

    also in Dedicated memory layers · same retrieval (similarity) · same memory unit (fact) · also open source · also self-hostable · also offered managed · also has MCP

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 17k released 2026-05-28 Apache-2.0 Compare with Memoria (MatrixOrigin) →

  8. 8 SuperLocalMemory Dedicated memory layers

    also in Dedicated memory layers · same retrieval (similarity) · same memory unit (fact) · also open source · also self-hostable · also offered managed · also has MCP

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 227 released 2026-10-17 AGPL-3.0-or-later (commercial licence available) Compare with Memoria (MatrixOrigin) →

Ranked by shared memory design (storage, retrieval, conflict handling, memory unit), same section and shared must-haves (open source, self-hosting, MCP), with adoption as a tie-breaker. ✓ confirmed · — no · ? not in the catalog yet. Want picks for your own requirements? Use the chooser. Checking a whole project? Check your stack.