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Ranked by measurement

Best AI agent memory

68 tested · top 68 shown

20 more could only be measured on fewer than five frames, so they are not ranked here — a partial average is not comparable with a full one.

Ordered by a seven-frame production-readiness benchmark measured from each product's public surface — not popularity, pricing or feature count. Nobody pays to appear here and the order is never edited. How it is measured →
How this field scores
low 50median 81best 100
  1. 1
    innernet
    Innernet is a personal memory layer that stores and syncs your context across AI tools.
    Sec 100
    Priv 100
    Rel 100
    Std 100
    Disc 100
    2 not assessed
    innernet.live · measured 2026-10-08
    5/7 frames
  2. 2
    GAIM
    Shared memory layer for AI assistants across a team.
    Perf 98
    Acce 92
    Sec 100
    Priv 100
    Rel 100
    Std 97
    Disc 100
    gaim.tech · measured 2026-11-06
    7/7 frames
  3. 3
    Auric
    Auric gives software projects persistent intelligence that survives across AI agent sessions.
    Perf 91
    Acce 90
    Sec 100
    Priv 100
    Rel 100
    Std 100
    Disc 100
    auric.cx · measured 2026-11-09
    7/7 frames
  4. 4
    Recalld
    Recalld provides a managed long-term memory layer for AI agents via API.
    Perf 98
    Acce 92
    Sec 100
    Priv 100
    Rel 100
    Std 92
    Disc 100
    recalld.ai · measured 2026-11-09
    7/7 frames
  5. 5
    Tokenome
    Local AI memory tool that keeps embeddings on your own hardware.
    Perf 97
    Acce 96
    Sec 100
    Priv 100
    Rel 100
    Std 92
    Disc 85
    tokenome.ai · measured 2026-11-05
    7/7 frames
  6. 6
    Kit for AI
    API platform that gives AI agents persistent memory and searchable document knowledge.
    Perf 98
    Acce 93
    Sec 100
    Priv 100
    Rel 100
    Std 86
    Disc 85
    kitforai.com · measured 2026-11-04
    7/7 frames
  7. 7
    Mnemo Memory
    Mnemo Memory provides long-term memory infrastructure for AI agents via API or self-hosting.
    Perf 85
    Acce 100
    Sec 80
    Priv 100
    Rel 100
    Std 100
    Disc 100
    mnemohq.com · measured 2026-11-03
    7/7 frames
  8. 8
    bourdon
    Bourdon is a cross-agent memory engine that lets AI agents share what they know.
    Perf 98
    Acce 97
    Sec 100
    Priv 100
    Rel 100
    Std 92
    Disc 70
    bourdon.ai · measured 2026-11-05
    7/7 frames
  9. 9
    KeepPlain
    Session recorder and memory tool for coding agents, free for personal use.
    Perf 81
    Acce 100
    Sec 80
    Priv 100
    Rel 100
    Std 100
    Disc 100
    keepplain.com · measured 2026-11-06
    7/7 frames
  10. 10
    Knowl
    Knowl is a shared memory service for AI agents, billed per published fact.
    Perf 70
    Acce 98
    Sec 100
    Priv 100
    Rel 100
    Std 92
    Disc 100
    knowl.cloud · measured 2026-11-07
    7/7 frames
  11. 11
    Athena
    Athena is a shared knowledge and governance layer between your code, teams, and AI agents.
    Perf 99
    Acce 96
    Sec 100
    Priv 100
    Rel 100
    Std 89
    Disc 70
    tryathena.dev · measured 2026-10-30
    7/7 frames
  12. 12
    Atlaso
    Atlaso is an AI memory service that captures and recalls context across your tools and devices.
    Perf 65
    Acce 97
    Sec 100
    Priv 100
    Rel 100
    Std 92
    Disc 100
    atlaso.ai · measured 2026-10-31
    7/7 frames
  13. 13
    Caura
    Shared memory infrastructure for multi-agent AI fleets with built-in governance.
    Perf 87
    Acce 100
    Sec 100
    Priv 75
    Rel 100
    Std 89
    Disc 100
    caura.ai · measured 2026-11-05
    7/7 frames
  14. 14
    Inkfold
    Inkfold gives a shared memory layer to ChatGPT, Claude, Gemini, Grok, and other AI tools.
    Perf 89
    Acce 98
    Sec 100
    Priv 100
    Rel 100
    Std 89
    Disc 72
    inkfold.app · measured 2026-11-02
    7/7 frames
  15. 15
    N71
    N71 is an organizational memory and agent-coordination platform for individuals and teams.
    Perf 99
    Acce 100
    Sec 100
    Priv 100
    Rel 75
    Std 92
    Disc 85
    n71.ai · measured 2026-11-01
    7/7 frames
  16. 16
    Specify
    Workspace memory and AI agent platform for teams managing product context.
    Perf 89
    Acce 100
    Sec 80
    Priv 100
    Rel 75
    Std 97
    Disc 100
    specify.app · measured 2026-10-29
    7/7 frames
  17. 17
    MemorySync
    MemorySync provides persistent memory infrastructure for production AI systems.
    Perf 60
    Acce 100
    Sec 80
    Priv 100
    Rel 100
    Std 100
    Disc 100
    memorysync.io · measured 2026-11-03
    7/7 frames
  18. 18
    Cogni
    Cogni gives AI assistants a persistent, shared memory store via MCP.
    Perf 92
    Acce 90
    Sec 55
    Priv 100
    Rel 100
    Std 92
    Disc 100
    getcogni.io · measured 2026-11-03
    7/7 frames
  19. 19
    ContextVault
    ContextVault is a persistent, shared memory layer for AI tools used by teams.
    Perf 79
    Acce 96
    Sec 80
    Priv 100
    Rel 100
    Std 92
    Disc 85
    contextvault.dev · measured 2026-11-01
    7/7 frames
  20. 20
    Cognee
    Cognee is a token-based AI memory engine for building agents with structured memory.
    Perf 86
    Acce 95
    Sec 80
    Priv 70
    Rel 100
    Std 92
    Disc 100
    cognee.ai · measured 2026-11-07
    7/7 frames
  21. 21
    Make0 AI
    Make0 Brain syncs all your agents with common context and connects via MCP to ChatGPT, Claude, Cursor, and any
    Perf 56
    Acce 89
    Sec 100
    Priv 100
    Rel 75
    Std 100
    Disc 100
    make0.ai · measured 2026-11-10
    7/7 frames
  22. 22
    Brain Memory
    Hierarchical file-system memory for AI agents, modeled on how the brain works.
    Perf 95
    Acce 94
    Sec 25
    Priv 100
    Rel 100
    Std 100
    Disc 100
    brainmemory.ai · measured 2026-11-04
    7/7 frames
  23. 23
    Naetive Origin
    Shared project memory across AI coding agents, grounded in your actual code.
    Perf 77
    Acce 95
    Sec 80
    Priv 100
    Rel 75
    Std 86
    Disc 100
    naetive.ai · measured 2026-11-05
    7/7 frames
  24. 24
    Mem0
    Universal memory layer for AI Agents
    Perf 71
    Acce 88
    Sec 60
    Priv 100
    Rel 100
    Std 92
    Disc 100
    mem0.ai · measured 2026-10-30
    7/7 frames
  25. 25
    Draft0
    Jeeves by Draft0 is a persistent memory layer for AI coding agents like Claude Code.
    Perf 95
    Acce 100
    Sec 80
    Priv 75
    Rel 100
    Std 92
    Disc 60
    draft0.ai · measured 2026-11-06
    7/7 frames
  26. 26
    Cortex
    Cortex provides shared semantic memory infrastructure for AI models and agents.
    Perf 95
    Acce 95
    Sec 45
    Priv 75
    Rel 92
    Std 92
    Disc 100
    skynetlab-cortex.com · measured 2026-11-09
    7/7 frames
  27. 27
    Nysa
    Nysa is shared memory for teams that work with AI agents.
    Perf 97
    Acce 98
    Sec 25
    Priv 75
    Rel 100
    Std 92
    Disc 100
    usenysa.com · measured 2026-11-07
    7/7 frames
  28. 28
    OzBrain
    OzBrain is a managed knowledge base designed for AI agents to read and write.
    Perf 57
    Acce 97
    Sec 45
    Priv 100
    Rel 100
    Std 92
    Disc 100
    ozbrain.com · measured 2026-11-06
    7/7 frames
  29. 29
    gcontext
    Version-controlled context modules your AI agent navigates itself. Integrations for the stack it operates, tas
    Perf 89
    Acce 90
    Sec 25
    Priv 100
    Rel 100
    Std 92
    Disc 85
    gcontext.ai · measured 2026-10-28
    7/7 frames
  30. 30
    Unabyss
    Unabyss syncs your work context across every AI tool you use via MCP.
    Perf 84
    Acce 90
    Sec 25
    Priv 100
    Rel 100
    Std 100
    Disc 85
    unabyss.com · measured 2026-11-01
    7/7 frames
  31. 31
    agentmemory
    #1 Persistent memory for AI coding agents based on real-world benchmarks
    Perf 73
    Acce 97
    Sec 45
    Priv 70
    Rel 100
    Std 89
    Disc 100
    agent-memory.dev · measured 2026-10-31
    7/7 frames
  32. 32
    pumaDB
    Hosted memory API that lets AI agents store and retrieve durable JSON records.
    Perf 99
    Acce 97
    Sec 35
    Priv 55
    Rel 100
    Std 100
    Disc 90
    pumadb.ai · measured 2026-11-06
    7/7 frames
  33. 33
    Tenure
    Tenure is a fully local AI memory layer that runs on localhost. Persistent, structured memory that follows you
    Perf 99
    Acce 83
    Sec 45
    Priv 70
    Rel 100
    Std 89
    Disc 90
    tenureai.dev · measured 2026-10-27
    7/7 frames
  34. 34
    claude-mem
    Open-source memory layer for AI agents, with optional cloud sync via one MCP link.
    Perf 61
    Acce 94
    Sec 45
    Priv 75
    Rel 100
    Std 92
    Disc 100
    claude-mem.ai · measured 2026-10-31
    7/7 frames
  35. 35
    FastRecall
    FastRecall provides persistent context storage for AI models, routers, and multi-agent systems.
    Perf 100
    Acce 100
    Sec 80
    Priv 25
    Rel 100
    Std 86
    Disc 75
    fastrecall.ai · measured 2026-11-02
    7/7 frames
  36. 36
    Onadit
    Local memory manager for AI coding and chat agents on Mac.
    Perf 63
    Acce 100
    Sec 45
    Priv 70
    Rel 100
    Std 92
    Disc 100
    onadit.com · measured 2026-10-31
    7/7 frames
  37. 37
    Itsuki
    Itsuki is a shared memory layer that connects across AI tools and agents.
    Perf 86
    Acce 97
    Sec 25
    Priv 100
    Rel 100
    Std 92
    Disc 62
    itsuki.app · measured 2026-11-08
    7/7 frames
  38. 38
    Exabase
    Memory API and cloud filesystem service for AI applications.
    Perf 75
    Acce 66
    Sec 55
    Priv 75
    Rel 100
    Std 92
    Disc 85
    exabase.io · measured 2026-10-29
    7/7 frames
  39. 39
    Memorable
    Memorable stores how a task was done. Procedural graph-based memory for agents.
    Perf 31
    Acce 83
    Sec 45
    Priv 100
    Rel 100
    Std 89
    Disc 100
    memorable.sh · measured 2026-11-02
    7/7 frames
  40. 40
    Spomory
    Spomory is an open-core graph memory engine that shares context across AI tools.
    Perf 80
    Acce 87
    Sec 25
    Priv 70
    Rel 100
    Std 92
    Disc 90
    spomory.yliuai.com · measured 2026-11-06
    7/7 frames
  41. 41
    Persnally
    Persnally is a local context engine that shares your AI history across every AI tool you use.
    Perf 79
    Acce 94
    Sec 45
    Priv 25
    Rel 100
    Std 97
    Disc 100
    persnally.com · measured 2026-10-27
    7/7 frames
  42. 42
    DataGrout
    DataGrout provides AI agents with memory, reliability, and cost control.
    Perf 30
    Acce 87
    Sec 65
    Priv 75
    Rel 75
    Std 100
    Disc 100
    datagrout.ai · measured 2026-11-05
    7/7 frames
  43. 43
    MEMANTO
    Persistent, local memory layer for AI coding agents like Claude Code and Cursor.
    Perf 47
    Acce 88
    Sec 25
    Priv 75
    Rel 100
    Std 89
    Disc 100
    memanto.ai · measured 2026-11-10
    7/7 frames
  44. 44
    PMB
    PMB gives AI coding agents persistent, local memory stored in a SQLite file.
    Perf 69
    Acce 95
    Sec 80
    Priv 25
    Rel 92
    Std 92
    Disc 75
    pmbai.dev · measured 2026-10-29
    7/7 frames
  45. 45
    Actx0
    Managed memory infrastructure for AI agents and applications.
    Perf 96
    Acce 96
    Sec 45
    Priv 25
    Rel 67
    Std 92
    Disc 100
    actx0.com · measured 2026-11-06
    7/7 frames
  46. 46
    Vilix
    Vilix provides shared AI memory across tools like Claude, Codex, and Cursor.
    Perf 45
    Acce 93
    Sec 45
    Priv 75
    Rel 100
    Std 76
    Disc 87
    vilix.ai · measured 2026-10-28
    7/7 frames
  47. 47
    AI Boost
    AI Boost stores your expertise as reusable context snippets for LLM coding agents.
    Perf 80
    Acce 90
    Sec 80
    Priv 25
    Rel 100
    Std 89
    Disc 47
    ai-boost.io · measured 2026-11-03
    7/7 frames
  48. 48
    Fraise
    Fraise is a memory layer designed for AI agents, not human users.
    Perf 97
    Acce 100
    Sec 25
    Priv 25
    Rel 100
    Std 92
    Disc 75
    docs.getfraise.dev · measured 2026-11-10
    7/7 frames
  49. 49
    Groundtrack
    Continual learning infrastructure that helps coding agents carry forward what they learn.
    Perf 90
    Acce 95
    Sec 60
    Priv 25
    Rel 75
    Std 92
    Disc 72
    groundtrack.dev · measured 2026-11-09
    7/7 frames
  50. 50
    Memmy
    A desktop app that gives all your AI tools a shared memory of your preferences.
    Perf 74
    Acce 96
    Sec 25
    Priv 100
    Rel 75
    Std 89
    Disc 45
    memmy.bot · measured 2026-11-04
    7/7 frames
  51. 51
    MMW
    MMW provides governed, persistent memory for AI agents via the MCP protocol.
    Perf 99
    Acce 100
    Sec 25
    Priv 25
    Rel 75
    Std 92
    Disc 87
    mmw-staging.grifun.ru · measured 2026-11-06
    7/7 frames
  52. 52
    Second Brain
    Shared persistent memory layer for Claude, ChatGPT, Cursor, and MCP-compatible AI tools.
    Perf 70
    Acce 100
    Sec 45
    Priv 25
    Rel 75
    Std 92
    Disc 100
    thesecondbrain.dev · measured 2026-10-29
    7/7 frames
  53. 53
    YourMemory
    Persistent, decay-aware memory layer for AI assistants, compatible with MCP clients.
    Perf 97
    Acce 82
    Sec 45
    Priv 25
    Rel 92
    Std 92
    Disc 70
    yourmemoryai.xyz · measured 2026-10-30
    7/7 frames
  54. 54
    browser-memory
    Persistent, per-site memory so your browsing agent learns a site once, then goes straight to the data. Make yo
    Perf 62
    Acce 96
    Sec 45
    Priv 0
    Rel 100
    Std 92
    Disc 100
    browser-memory.com · measured 2026-10-27
    7/7 frames
  55. 55
    Deep Recall
    Deep Recall is a portable memory store that works across multiple AI tools.
    Perf 95
    Acce 100
    Sec 25
    Priv 25
    Rel 75
    Std 92
    Disc 85
    getdeeprecall.com · measured 2026-11-03
    7/7 frames
  56. 56
    Kage
    Git-native memory framework for coding agents that persists and verifies lessons across sessions.
    Perf 98
    Acce 88
    Sec 25
    Priv 25
    Rel 92
    Std 92
    Disc 75
    kage-core.com · measured 2026-10-31
    7/7 frames
  57. 57
    call me vera
    Shared append-only memory log for AI coding agents across sessions.
    Perf 100
    Acce 95
    Sec 45
    Priv 25
    Rel 92
    Std 85
    Disc 47
    call-me-vera.vercel.app · measured 2026-11-07
    7/7 frames
  58. 58
    hivemind
    Hivemind turns your traces into reusable skills across agents
    Perf 39
    Acce 89
    Sec 25
    Priv 70
    Rel 67
    Std 100
    Disc 100
    deeplake.ai · measured 2026-10-16
    7/7 frames
  59. 59
    Vouch
    Vouch is a review-gated local knowledge base for coding agents.
    Perf 98
    Acce 93
    Sec 45
    Priv 25
    Rel 92
    Std 92
    Disc 47
    vouchai.dev · measured 2026-10-27
    7/7 frames
  60. 60
    Polygraph
    Polygraph is a meta-harness that gives AI coding agents cross-repo visibility and persistent memory.
    Perf 44
    Acce 88
    Sec 55
    Priv 25
    Rel 100
    Std 89
    Disc 85
    trypolygraph.com · measured 2026-10-10
    7/7 frames
  61. 61
    Atlas
    Atlas gives every AI tool at your company shared context about how your business works.
    Perf 75
    Acce 94
    Sec 45
    Priv 25
    Rel 100
    Std 89
    Disc 35
    atlas.nanonets.ai · measured 2026-10-27
    7/7 frames
  62. 62
    메모리 Memory.Inc
    AI that remembers your team's context across tools like Slack, Notion, and email.
    Sec 45
    Priv 25
    Rel 75
    Std 75
    Disc 100
    2 not assessed
    memory.inc · measured 2026-11-02
    5/7 frames
  63. 63
    MFS
    MFS gives AI agents a single interface to search and browse all their context sources.
    Perf 77
    Acce 66
    Sec 20
    Priv 25
    Rel 92
    Std 89
    Disc 50
    zilliztech.github.io · measured 2026-10-30
    7/7 frames
  64. 64
    mempalace
    MemPalace is a local-first persistent memory system for LLM conversations.
    Perf 87
    Acce 97
    Sec 0
    Priv 0
    Rel 80
    Std 77
    Disc 60
    mempalaceofficial.com · measured 2026-11-01
    7/7 frames
  65. 65
    AI middleware
    A bio-inspired cognitive memory engine — a new paradigm for Graph RAG.
    Perf 45
    Acce 93
    Sec 45
    Priv 25
    Rel 67
    Std 89
    Disc 15
    flowelement.ai · measured 2026-11-01
    7/7 frames
  66. 66
    codebase-memory-mcp
    High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average r
    Perf 100
    Acce 55
    Sec 45
    Priv 25
    Rel 47
    Std 64
    Disc 15
    deusdata.github.io · measured 2026-10-28
    7/7 frames
  67. 67
    Compartment
    Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and agents. Superior mem
    Perf 100
    Acce 55
    Sec 45
    Priv 25
    Rel 47
    Std 64
    Disc 15
    maxfreedompollard.github.io · measured 2026-10-29
    7/7 frames
  68. 68
    Memex
    Memex is a personal memory MCP server that stores AI agent context in your own database.
    Perf 100
    Acce 55
    Sec 45
    Priv 25
    Rel 47
    Std 64
    Disc 15
    predsymod.github.io · measured 2026-11-04
    7/7 frames
What this does not say
This ranks how production-ready each product's public surface is — not how well it does its job. For ai agent memory, that means it does not measure the quality of the work itself. Products whose sites block automated readers are left out rather than ranked last — we did not measure them, and bottom placement would claim something we never observed. Scores are floors: anything set at a CDN, a proxy or behind a login is invisible from the public surface.

All measured categories → · Browse the directory →