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Supermemory.ai Review

Supermemory.ai provides memory, RAG, user profiles, connectors, and extractors for AI agents, offering a five-layer memory solution.

shipped Aug 26, 2026paid
Domain rating60Monthly visits2.7K/mo

Why it matters

1Offers a five-layer memory solution including a memory graph and custom vector graph engine.
2Achieves sub-300ms recall latency, 10 times faster than Zep and 25 times faster than Mem0.
3Supports over 100 billion tokens per month.
4Compliant with SOC 2 Type II security standards.

overview

What is Supermemory.ai?

Supermemory.ai is an AI memory and context engine tool developed by Supermemory that enables AI agents and applications to retain and leverage information across interactions. It functions as an AI-powered second brain, designed to facilitate recall and knowledge management by integrating multiple layers of memory functionalities.

features

Key Features of Supermemory.ai

Supermemory.ai integrates a comprehensive suite of features designed to provide persistent, intelligent memory layers for AI systems. These capabilities include advanced data ingestion, context building, and real-time information retrieval, all supported by a robust technical architecture.

  • Five-layer memory solution with a memory graph and custom vector graph engine.
  • SuperRAG for hybrid search, reranking, and structured context with sub-300ms latency.
  • Supermemory Filesystem (SMFS.ai) for semantic search, live profile.md, and native POSIX support.
  • User Profiles for managing preference, behavior, and identity context.
  • Connectors for real-time synchronization with sources like Slack, Notion, Google Drive, Gmail, GitHub, and S3.
  • Extractors for processing PDFs, web pages, images, audio, and raw files with smart chunking.
  • Qualitative Analysis for clustering, summarizing, and explaining user signals.
  • Dynamic Dreaming feature for connecting disparate information.
  • Support for 100B+ tokens per month.

use cases

Who Should Use Supermemory.ai?

Supermemory.ai is designed for a broad range of users and applications requiring persistent memory and advanced knowledge management for AI systems. Its capabilities support enhanced decision-making and contextual understanding across various domains.

  • AI Assistants and Agents: For persistent context and reasoning memory, enabling adaptation based on user data, chats, and documents.
  • Developers & Teams: Utilizing the Supermemory API to build AI applications requiring state-of-the-art memory, RAG, and user profiles.
  • Knowledge Management: Creating self-improving knowledge bases by ingesting, syncing, and retrieving information from diverse sources.
  • Sales & Success Copilots: To remember account details, stakeholders, and past commitments for improved customer interactions.
  • Research & Analysis: For handling papers, notes, and long documents with multimodal ingestion and hybrid search capabilities.

how to use

How to Use Supermemory.ai

Supermemory.ai provides SDKs for TypeScript and Python to facilitate integration into various AI applications. Users can begin by connecting data sources and then leverage the API for memory and retrieval functionalities.

  • 1Sign up for a Supermemory.ai account.
  • 2Utilize the TypeScript or Python SDKs to integrate Supermemory.ai into an AI agent or application.
  • 3Configure connectors to ingest data from sources such as PDFs, chats, Google Drive, Notion, or S3.
  • 4Implement API calls to leverage Supermemory's five-layer memory solution for context and recall.
  • 5Monitor and manage ingested data and memory graphs for optimal performance and accuracy.

pricing

Supermemory.ai Pricing & Plans

Supermemory.ai operates on a paid pricing model. Specific tier details and costs are not publicly disclosed beyond the existence of a 'Scale' plan. A Startup Program offers early-stage startups three months of the 'Scale' plan for free, valued at approximately $600 per month.

  • Paid: Specific pricing details are not publicly available.
  • Startup Program: Three months of the 'Scale' plan for free (approx. $600/month value) for eligible early-stage startups.

Pros

  • +Achieves extremely low recall latency (sub-300ms), significantly faster than competitors.
  • +Utilizes a five-layer memory solution with a custom vector graph engine for deep context and understanding.
  • +Offers comprehensive data ingestion through numerous connectors (Slack, Notion, Drive, etc.) and extractors (PDFs, images, audio).
  • +Provides persistent, continually learning memory for AI agents, addressing the 'forgetting' problem.
  • +Compliant with SOC 2 Type II security standards, ensuring data security and privacy.
  • +Includes a Startup Program offering free access to the 'Scale' plan for early-stage companies.

Cons

  • −Specific pricing details for paid tiers are not publicly available.
  • −Some users have reported issues with specific integrations (e.g., Medium blog integrations) and support responsiveness.
  • −Users have requested the ability to edit existing memories or correct typos, indicating a potential limitation in direct memory manipulation.
  • −While offering native POSIX support, the filesystem is currently limited to macOS and Linux.

Similar Tools

Supermemory.ai vs Competitors

Supermemory.ai positions itself as a leading memory and context engine for AI, emphasizing speed, depth, and recall quality. It leads major benchmarks such as LongMemEval, LoCoMo, and ConvoMem.

1
Mem0On Stork

Provides an open-source, personalized, and persistent memory layer specifically for LLM agents and assistants.

Unlike Supermemory.ai's broader AI memory solution, Mem0 focuses specifically on providing a memory layer for AI agents, offering self-hosting and full code control.

2
Khoj↗

An open-source, self-hostable personal AI second brain that allows users to chat with any LLM and search their documents with natural language.

While Supermemory.ai focuses on conversation-level memory for applications, Khoj is geared towards personal knowledge management, indexing existing documents and notes for AI-powered retrieval.

3
Obsidian (with RAG Chat plugin)On Stork

Combines a local-first, highly customizable note-taking application with a plugin that enables local Retrieval Augmented Generation (RAG) over your notes using various LLMs.

Supermemory.ai is a dedicated AI memory platform; Obsidian with RAG Chat offers a more modular, local-first approach where you build your AI second brain on top of your existing note-taking system.

4
OpenHuman↗

A local-first, open-source AI assistant designed as a persistent digital companion with long-term memory, AI agent capabilities, and tool integrations.

Supermemory.ai provides a memory solution for AI agents as a service; OpenHuman is a self-hostable, local-first AI assistant that aims to be a complete digital companion with its own memory architecture.

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