Hebbia Matrix alternatives

Corporate / transactional due diligence. Parallel AI agents across large document sets with firm-specific configurations and review workflows. Configuration amounts to a shallow institutional memory layer; cross-matter persistent memory not documented. Full Hebbia Matrix record →

1. 1 Abridge Vertical / domain-specific AI memory

   also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (similarity) · same memory unit (document)

   OSS ? Self-host — Managed ✓ MCP ? Compare with Hebbia Matrix →

2. 2 DeepScribe Vertical / domain-specific AI memory

   also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (similarity) · same memory unit (document)

   OSS ? Self-host — Managed ✓ MCP ? Compare with Hebbia Matrix →

3. 3 Eve — Shared Firm Knowledge + Auditor Vertical / domain-specific AI memory

   also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (similarity) · same memory unit (document)

   OSS ? Self-host ? Managed ? MCP ? Compare with Hebbia Matrix →

4. 4 Filevine LOIS Vertical / domain-specific AI memory

   also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (similarity) · same memory unit (document)

   OSS ? Self-host — Managed ✓ MCP ? Compare with Hebbia Matrix →

5. 5 FutureHouse Vertical / domain-specific AI memory

   also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (similarity) · same memory unit (document)

   OSS ? Self-host — Managed ✓ MCP ? Compare with Hebbia Matrix →

6. 6 Harvey Memory Vertical / domain-specific AI memory

   also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (similarity) · same memory unit (document)

   OSS ? Self-host ✓ Managed ✓ MCP ✓ Compare with Hebbia Matrix →

7. 7 Luminance Institutional Memory Vertical / domain-specific AI memory

   also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (similarity) · same memory unit (document)

   OSS ? Self-host — Managed ✓ MCP ? Compare with Hebbia Matrix →

8. 8 Nabla + Navina Vertical / domain-specific AI memory

   also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (similarity) · same memory unit (document)

   OSS ? Self-host — Managed ✓ MCP ? Compare with Hebbia Matrix →

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.