Langfuse alternatives

Acquired by ClickHouse (2026-01-16); product and MIT-licensed repo continue under the Langfuse name. Memory module reads/writes captured as named spans. Trace Log View concatenates every agent step including memory ops. Full Langfuse record →

Nothing to migrate

ClickHouse acquired Langfuse (announced 2026-01-16); Langfuse stays open source and self-hostable with no planned licensing changes and Cloud running as-is, so nothing to migrate.

Sources: langfuse.com · github.com · checked 2026-10-26

Other live alternatives

  1. 1 AgentOps Memory observability & monitoring

    also in Memory observability & monitoring · same storage (relational) · same retrieval (exact-match) · same memory unit (episode) · also open source · also self-hostable · also offered managed

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 5.8k released 2025-08-29 MIT (SDK) Compare with Langfuse →

  2. 2 LangSmith Memory observability & monitoring

    also in Memory observability & monitoring · same storage (relational) · same retrieval (exact-match) · same memory unit (episode) · also offered managed · also has MCP

    OSS ? Self-host — Managed ✓ MCP ✓ released 2026-10-16 Compare with Langfuse →

  3. 3 LangGraph Persistence Framework-embedded memory

    same storage (relational) · same retrieval (exact-match) · same memory unit (episode) · also open source · also self-hostable · also offered managed · also has MCP

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 43k released 2026-10-16 MIT Compare with Langfuse →

  4. 4 n8n AI Agent Memory Framework-embedded memory

    same storage (relational) · same retrieval (exact-match) · same memory unit (episode) · also self-hostable · also offered managed · also has MCP

    OSS — Self-host ✓ Managed ✓ MCP ✓ ★ 208k released 2026-10-19 Sustainable Use License + n8n Enterprise… Compare with Langfuse →

  5. 5 context-mode Coding-agent memory

    same storage (relational) · same retrieval (exact-match) · same memory unit (episode) · also has MCP

    OSS — Self-host ? Managed ? MCP ✓ ★ 32k released 2026-10-22 Elastic License 2.0 Compare with Langfuse →

  6. 6 Agno (Phidata) Memory Framework-embedded memory

    same storage (relational) · same memory unit (episode) · also open source · also self-hostable · also offered managed · also has MCP

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 43k released 2026-10-21 Apache-2.0 Compare with Langfuse →

  7. 7 Mastra Memory Framework-embedded memory

    same storage (relational) · same memory unit (episode) · also open source · also self-hostable · also offered managed · also has MCP

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 27k released 2026-10-21 Apache-2.0 (core; ee/ dirs under… Compare with Langfuse →

  8. 8 Memori Dedicated memory layers

    same storage (relational) · same memory unit (episode) · 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 Langfuse →

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.