Echo Memory
Open source · From $149/moActively maintained
- Is it safe? What Echo Memory says it does with your chats and data, from its own policy pages.See ↓
- Is it free? Open source · From $149/mo · pricing page, read Oct 29, 2026See ↓
- What else does this?
SurrealDBfree
HelixDB
Dash BuildsSee ↓
not read yet
Use
- For
- Developers and teams whose AI agents must remember facts across sessions and tools
- Price
- Open source · From $149/mopricing page, read Oct 29, 2026
- Activity
- Actively maintainedrelease 6 days ago · site updated 7 days ago
- How it runs
- Self-hosted
- Used for
- Let coding agents on one machine share project memory
- Keep a support bot's record of what customers were told
- Record why an ops runbook step exists
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantsecho-mem.com ↗
- Privacy policy updated2026-09-16privacy policy ↗
These are Echo Memory's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
- MCP servercom.echo-mem/echo-memverified in the MCP registry
- Stateanswers, requires sign-inchecked 2026-10-29
- Address to connectapi.echo-mem.com/mcp
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
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Stores graph, vector, and temporal data in one database for AI agents and retrieval-augmented generation.
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Dash Builds
Installs a Postgres and pgvector memory server in your Supabase that exposes semantic search to Claude, Cursor and Windsurf through MCP.
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Renders database markup text as entity-relationship diagrams and Mermaid text as class diagrams and flowcharts, shared live between editors.
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BridgeAIMCP · sign-in
Provisions Postgres databases, cache and file storage and deploys GitHub repos when a coding agent calls its MCP server.
Little sign of useFrom ≈ $0.06/mo
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use Echo Memory for?
Sign in to leave a noteWhat is Echo Memory?
Stores facts as edges between entities in your own database, so any MCP agent can write and read a shared memory graph. It is listed in the Atlas under Data.
Who is Echo Memory for?
Developers and teams whose AI agents must remember facts across sessions and tools
How much does Echo Memory cost?
Echo Memory is open source, per its pricing page on 2026-10-29.
Is Echo Memory free?
Yes: Echo Memory is free, per its pricing page on 2026-10-29.
Is Echo Memory still maintained?
Actively maintained: release 6 days ago · site updated 7 days ago.
What are alternatives to Echo Memory?
In Data, by use: SurrealDB, HelixDB, Dash Builds, DB Planner, BridgeAI.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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