service·free·zep
Zep / Graphiti
Bi-temporal knowledge graph memory backed by the open-source Graphiti framework. SOC 2 Type II + HIPAA BAA. LongMemEval 63-71% depending on setup.
YC-backed. Sub-200ms latency. Pricing: Free 1K credits, Flex $25/mo (20K credits, then +$25 per 20K), Enterprise custom. Graphiti is Apache 2.0 — self-hostable but requires Neo4j and infrastructure expertise. Strengths: temporal reasoning is first-class (asOf queries), enterprise compliance out of the box, hybrid search (Semantic + BM25 + Graph + cross-encoder reranking). Trade: credit-based pricing scales with volume, Zep Community Edition deprecated 2025 (migration target for self-hosters).
Quellen
Beziehungen
memoryservicecompetitorenterprise