MIT software
Free
Self-hosted; cloud and model charges separate
- Included scope
- Personal and shared memory; REST and MCP
Second Brain for Teams
● Identity checkedSelf-hosted shared AI memory · Official-source review 2026-10-09
Second Brain is an MIT-licensed memory service for MCP-compatible tools, running in the owner’s Cloudflare account. It combines private personal memory with a deliberately shared team layer and source-backed retrieval.
- Category
- Self-hosted shared AI memory
- Free access
- MIT-licensed software can be self-hosted; Cloudflare and model usage have separate quotas and potential costs.
- API access
- REST, CLI and MCP memory tools are documented for capture, retrieval, sharing and export.
Is Second Brain for Teams right for you?
A good fit for
Useful for developers keeping reusable context across assistants with explicit team visibility.
Before you choose
The reviewed v3 scope has one shared team per brain; dashboard multi-team switching is not yet available. Default embeddings read English best, with a multilingual setting. Sharing moves a canonical memory rather than copying it. Cloudflare free-tier suitability is workload-dependent. GitHub subscription pricing does not price this software, and access isolation was not independently tested.
Workflow and handoff
Deploy to a test account, verify personal and shared permissions with separate users and inspect export, retention and recovery before storing private context.
Pricing and practical limits
The reviewed v3 scope has one shared team per brain; dashboard multi-team switching is not yet available. Default embeddings read English best, with a multilingual setting. Sharing moves a canonical memory rather than copying it. Cloudflare free-tier suitability is workload-dependent. GitHub subscription pricing does not price this software, and access isolation was not independently tested.
Review method
Official product evidence reviewed on 2026-10-09; product artwork inspected visually. No hands-on vendor application test was performed. Application performance, security claims and plan enforcement were not independently tested.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Product workflow | Second Brain is an MIT-licensed memory service for MCP-compatible tools, running in the owner’s Cloudflare account. It combines private personal memory with a deliberately shared team layer and source-backed retrieval. | Facts sourced | 2026-10-09 |
| Pricing and restrictions | The reviewed v3 scope has one shared team per brain; dashboard multi-team switching is not yet available. Default embeddings read English best, with a multilingual setting. Sharing moves a canonical memory rather than copying it. Cloudflare free-tier suitability is workload-dependent. GitHub subscription pricing does not price this software, and access isolation was not independently tested. | Facts sourced | 2026-10-09 |
Understand the total cost
Second Brain for Teams pricing & plans
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Explore toolThe practical questions
Frequently asked questions
Was the application hands-on tested?
No. This listing is based on dated official-source evidence and a visual artwork check. Unconfirmed costs and restrictions are identified explicitly.
What is Second Brain for Teams used for?
Second Brain is an MIT-licensed memory service for MCP-compatible tools, running in the owner’s Cloudflare account. It combines private personal memory with a deliberately shared team layer and source-backed retrieval.
Does Second Brain for Teams have a free plan?
MIT-licensed software can be self-hosted; Cloudflare and model usage have separate quotas and potential costs.. This record lists ongoing free access; check the plan limits before starting.
How much does Second Brain for Teams cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Second Brain for Teams through an API?
REST, CLI and MCP memory tools are documented for capture, retrieval, sharing and export.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
The reviewed v3 scope has one shared team per brain; dashboard multi-team switching is not yet available. Default embeddings read English best, with a multilingual setting. Sharing moves a canonical memory rather than copying it. Cloudflare free-tier suitability is workload-dependent. GitHub subscription pricing does not price this software, and access isolation was not independently tested.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Official product information
Current official product source read individually; product artwork inspected visually.
Read original source ↗Pricing review
Official product page reviewed for disclosed costs; unverified prices and allowances are identified in the listing.
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.