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Supermemory

Memory engine and context API for AI assistants

Supermemory is a memory and context platform for AI assistants and agents. It ranks #1 on LongMemEval, LoCoMo, and ConvoMem, supports MCP for Claude/Cursor-style clients, provides plugins for developer tools, and combines memory extraction, user profiles, hybrid search, connectors, and RAG in one API.

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About Supermemory

Supermemory is a memory and context platform for AI assistants, developer tools, and agents. It addresses the cold-start problem in AI conversations by extracting durable facts, maintaining user profiles, handling temporal updates and contradictions, and retrieving relevant context when a model needs it. Current public sources support #1 positioning on LongMemEval, LoCoMo, and ConvoMem, along with 100B+ tokens/month platform messaging.

The product works as both an app and a developer platform. Its MCP server can connect memory to Claude Desktop, Cursor, Windsurf, VS Code, and other MCP-compatible clients, while open-source plugins cover tools such as Claude Code, OpenCode, OpenClaw, and Hermes. Connectors for sources such as Google Drive, Gmail, Notion, OneDrive, S3, GitHub, and web crawling help build context from real workflows rather than only chat history.

Pricing currently includes a Free tier, Pro at $19/month, Scale at $399/month, and additional usage/top-up or enterprise/contact options. Supermemory is best suited for teams that want one memory layer across assistants and agents, but buyers should evaluate privacy, retention, export, and vendor-dependency policies before making it the default place where long-term context accumulates.

Pricing & Platform Specs

Pricing Summary

Free self-hosted (MIT). Cloud Free includes ~$5 usage credit (~1,000 memories); Pro is $19/mo for unlimited storage, Notion/Drive connectors, and 2 team seats; Max is $100/mo for higher token limits and Gmail/Granola connectors; Scale is $399/mo for enterprise workloads with SOC 2/HIPAA compliance; Enterprise provides air-gapped hosting and custom SLAs. Usage is metered at ~$0.005/1K text tokens.

full pricing breakdown →

Supported Platforms

Web app, Chrome extension, macOS, iOS, Android. MCP server for all major AI editors. TypeScript and Python SDKs.

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Alternatives

All Supermemory alternatives →
Mem0 logo

Mem0

Intelligent memory layer for AI agents and assistants

Mem0 is an open-source intelligent memory layer for AI agents with 51K+ GitHub stars providing persistent, adaptive memory across sessions. It manages working, short-term, and long-term memory types, enabling personalized AI experiences that improve over time. Features automatic memory extraction from conversations, semantic search over stored memories, multi-format support, and integration with 100+ frameworks. Simple API for adding memory to any LLM-powered application or agent.

freemiumOpen Source
Anchor Browser logo

Anchor Browser

Cloud browser infrastructure for AI agents

Anchor Browser provides secure cloud-managed browser infrastructure for computer-use agents. Deploy humanized Chromium instances that access any website while maintaining bot-detection evasion and authentication support. Features OmniConnect for authentication lifecycle management, Web Action Cache for deterministic workflows, and built-in VPN infrastructure. Includes free tier and paid plans supporting millions of concurrent browser sessions for scalable agent automation.

freemium

Side-by-Side Comparisons

Supermemory logo
Supermemory
vs
Mem0 logo
Mem0

Supermemory vs Mem0 — Universal AI Memory Platform vs Managed Memory Layer

Supermemory and Mem0 both solve the AI amnesia problem — giving AI assistants persistent memory across conversations. Supermemory offers a complete context stack with RAG, user profiles, connectors, and an MCP server, while Mem0 provides a focused memory layer with simpler API integration. Your choice depends on whether you need a full platform or a lightweight memory component.

SupermemoryMem0

Community experience

Sources & verification

Sources checked
Content verified

Verification dates are editorial checks. Routine CMS saves and automatic updatedAt timestamps do not advance them.

FAQ

What is Supermemory?

Supermemory is a memory and context platform for AI assistants and agents. It ranks #1 on LongMemEval, LoCoMo, and ConvoMem, supports MCP for Claude/Cursor-style clients, provides plugins for developer tools, and combines memory extraction, user profiles, hybrid search, connectors, and RAG in one API.

Is Supermemory free?

Supermemory offers a free tier alongside paid plans. Free self-hosted (MIT). Cloud Free includes ~$5 usage credit (~1,000 memories); Pro is $19/mo for unlimited storage, Notion/Drive connectors, and 2 team seats; Max is $100/mo for higher token limits and Gmail/Granola connectors; Scale is $399/mo for enterprise workloads with SOC 2/HIPAA compliance; Enterprise provides air-gapped hosting and custom SLAs. Usage is metered at ~$0.005/1K text tokens.

Is Supermemory open source?

Yes — Supermemory is open source.

Is Supermemory still maintained?

Yes — Supermemory is active. Its listing was last verified on September 6, 2026.

What are the best Supermemory alternatives?

The first editor-selected Supermemory alternatives are Mem0, Anchor Browser.

How does Supermemory score in our review?

The published editorial review lists Supermemory at 87/100 overall across speed, privacy, and developer experience. Check the review's evidence status and test metadata for its verification level.