Alternatives to Mem0

Open-source context intelligence & persistent memory layer for LLM agents with ~12ms deterministic dedup.

Portable encrypted cross-model memory for AI agents, with 95.1% LoCoMo score

EverMemOS: self-evolving memory OS that gives AI agents persistent, cross-session recall.

Zero-LLM persistent memory for AI agents — deterministic, auditable, offline.

Local-first memory and secrets for AI agents, portable across every harness

Open-source, self-hosted memory layer that gives AI agents persistent, intelligent recall via hybrid retrieval.

Full Linux VMs in <50ms for AI agents — persistent, idle-free, pay-per-active-second.

A lightweight, hosted JSON database for AI agent memory that works across ChatGPT, Claude, and Codex.

Production-grade memory, cost control, and audit for AI agents.

Enterprise AI efficiency layer: cut data lake and agent token costs in your cloud

Trace, debug, and deploy reliable AI agents with full observability

In-memory graph database for real-time GraphRAG and AI memory

Open-source local-first AI memory with verbatim recall via method of loci.

Agent-native memory infrastructure that cuts LLM token costs by up to 97%.

Give your AI agent an isolated virtual machine with its own kernel across Linux, Windows, macOS, iOS, and Android.

Local-first knowledge graph assistant for AI agents.

Shared structural memory for multi-agent coding: live code map, bi-temporal graph

AI-native medical record retrieval spanning EHRs, payers, and the long tail via one API.