{"id":"embedded-vector","slug":"embedded-vector","name":"Embedded / object-store vector DB","shortName":"Embedded / object-store vector DB","problemStatement":"Want local or object-storage-centric vectors without a heavy managed cluster.","whenNotTopPick":"Need filtered multi-tenant production QPS — Qdrant/Pinecone.","categoryIds":["cat-vector-memory","cat-object-storage"],"depotPickProviderId":"lancedb","depotPickRationale":"pricePerf + DX for embedded; DuckDB for analytics-adjacent light vector.","runnersUpIds":["chroma","turbopuffer","duckdb"],"weights":{"capabilityFit":0.24,"pricePerformance":0.18,"latencyReliability":0.18,"developerDx":0.16,"privacyPosture":0.1,"lockInRisk":0.08,"maturity":0.06},"methodologyNotes":"pricePerf + DX for embedded; DuckDB for analytics-adjacent light vector.","tags":["embedded"],"depth":{"whenNotToUse":{"text":"Need filtered multi-tenant production QPS — Qdrant/Pinecone.","source":"editorial `whenNotTopPick` (data/jtbds.json)"},"whenNotToUseReason":null,"runnerUp":{"providerId":"chroma","name":"Chroma","overallForJob":7.88,"pickOverallForJob":7.79,"beatsPickOn":["pricePerformance","developerDx","lockInRisk","maturity"],"source":"first resolvable entry of the job's editorially ranked `runnersUpIds`; scores are stored job-weighted scores"},"runnerUpReason":null,"lockIn":{"pickLockInRisk":3.5,"runnerUpLockInRisk":2.5,"scale":"0–10 stored curated estimate; higher = more lock-in (worse)","pickExitSignals":["open source (provider tag `oss`)"],"runnerUpExitSignals":["open source (provider tag `oss`)"],"pickNotes":[],"selfHostFallback":[{"id":"chroma","name":"Chroma","license":"Apache-2.0","sourceUrl":"https://github.com/chroma-core/chroma/blob/main/LICENSE"},{"id":"lancedb","name":"LanceDB","license":"Apache-2.0","sourceUrl":"https://github.com/lancedb/lancedb/blob/main/LICENSE"},{"id":"faiss","name":"FAISS","license":"MIT","sourceUrl":"https://raw.githubusercontent.com/facebookresearch/faiss/main/LICENSE"}],"migration":"Runner-up Chroma has lower stored lock-in risk (2.5 vs 3.5, 0–10, higher = more lock-in). Pick exit signals: open source (provider tag `oss`). Self-host fallback listed for this job: Chroma, LanceDB, FAISS.","migrationReason":null,"derivedFrom":"stored lockInRisk scores, provider tags (oss, self-host, openai-compat, open-models), free rows that list this job, and verbatim provider notes. No migration guide was invented."}},"freshness":{"pick":{"score":{"asOf":"2026-09-14","ageDays":43,"stale":true,"staleAfterDays":30,"reason":null},"lastReviewed":{"asOf":"2026-09-14","ageDays":43,"stale":true,"staleAfterDays":30,"reason":null},"sourceCheck":{"checkedAt":"2026-10-27","sourceUrls":3,"sourcesReachable":3,"pricingRows":0,"pricingRowsReconfirmed":0,"note":"A source re-check confirms the page is reachable and, for pricing rows, that the stored amount and SKU name appear on it. It does not re-derive or change the score.","reason":null}}}}