LangMem

LangMem

LangChain
Markbase

Markbase

AltaCoda
+
+

Related Products

  • Apify
    1,800 Ratings
    Visit Website
  • Dragonfly
    16 Ratings
    Visit Website
  • NeuBird
    2 Ratings
    Visit Website
  • LM-Kit.NET
    29 Ratings
    Visit Website
  • Google Compute Engine
    1,169 Ratings
    Visit Website
  • RaimaDB
    12 Ratings
    Visit Website
  • Gemini Enterprise Agent Platform
    1,161 Ratings
    Visit Website
  • Air
    849 Ratings
    Visit Website
  • Bitdefender Ultimate Small Business Security
    5 Ratings
    Visit Website
  • Overmonitor
    8 Ratings
    Visit Website

About

LangMem is a lightweight, flexible Python SDK from LangChain that equips AI agents with long-term memory capabilities, enabling them to extract, store, update, and retrieve meaningful information from past interactions to become smarter and more personalized over time. It supports three memory types and offers both hot-path tools for real-time memory management and background consolidation for efficient updates beyond active sessions. Through a storage-agnostic core API, LangMem integrates seamlessly with any backend and offers native compatibility with LangGraph’s long-term memory store, while also allowing type-safe memory consolidation using schemas defined in Pydantic. Developers can incorporate memory tools into agents using simple primitives to enable seamless memory creation, retrieval, and prompt optimization within conversational flows.

About

Markbase gives teams and their AI agents shared, transparent memory and skills. Decisions, incidents, plans and findings live in readable Markdown that people can inspect, edit and export. Claude Code, Codex, Cursor and other MCP-compatible agents can use the same knowledge and add what they learn. Teams can keep skills current across machines, link knowledge to code changes, and pass work between agents without losing context. Alerts, webhooks and schedules can start agent workflows for development and production. Agents run on machines the team chooses, with the access the team provides. Markbase is available as a hosted service, self-hosted in the customer's environment, or as a dedicated deployment in the customer's cloud.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

AI developers and data scientists who build LangChain-based agents and want to implement long-term, structured memory to enhance personalization, coherence, and conversational depth

Audience

Software development teams using coding agents across development and production: developers, platform engineers, and engineering leaders.

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

$20/month
The Free plan is $0 for one person. Pro is $20/month and includes five seats. Team is $40/month for 10 seats, with each additional seat priced at $5/month, for teams of up to 100 people. Annual billing saves 20%; prices are in USD before tax. Enterprise, self-hosted, and dedicated deployments are quoted. Agent-provider usage is billed separately.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

LangChain
Founded: 2022
United States
langchain-ai.github.io/langmem/

Company Information

AltaCoda
Founded: 2025
United States
markbase.cloud/

Alternatives

Alternatives

EverOS

EverOS

EverMind
HQ

HQ

Indigo AI
Membase

Membase

Unibase
claude-mem

claude-mem

cmem.ai
EverOS

EverOS

EverMind
CMEM Cloud

CMEM Cloud

cmem.ai

Categories

AI Memory Layers Supported

Categories

AI Memory Layers Supported

Integrations

Claude Code Not Supported
Codex CLI Not Supported
Gemini CLI Not Supported
GitHub Not Supported
LangGraph Supported
Linear Not Supported
Model Context Protocol (MCP) Not Supported
PydanticAI Supported
Python Supported
Sentry Not Supported

Integrations

Claude Code Supported
Codex CLI Supported
Gemini CLI Supported
GitHub Supported
LangGraph Not Supported
Linear Supported
Model Context Protocol (MCP) Supported
PydanticAI Not Supported
Python Not Supported
Sentry Supported
Claim LangMem and update features and information
Claim LangMem and update features and information
Claim Markbase and update features and information
Claim Markbase and update features and information