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GBrain

PaidAgentic

Every person on a team builds their own AI context from scratch, and when that person leaves — or forgets — the context goes with them. GBrain is built to stop that: one shared memory, one set of tool connections, synced to whichever AI each person already uses.

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$199/month per workspace

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Tested by us

Summary

GBrain lets teams write decisions, processes, and institutional knowledge into a shared workspace that plugs into ChatGPT, Claude, Cursor, or other AI tools, so every member prompts from the same ground truth. Memory lives in plain files on a server the team controls, which means fixing a note is as simple as editing a file — no locked-in black box. Scheduled tasks let agents run recurring jobs like daily standup summaries or pre-meeting research briefs without manual triggering. The ceiling appears when a team needs complex branching between agents or wants to write custom automation logic: GBrain is not a workflow builder, and teams that need conditional multi-step pipelines will find themselves reaching for a separate tool.

Bottom line: Pick GBrain when your core problem is shared AI memory and tool access across a team — expect friction the moment your use case requires conditional logic or self-hosted deployment.

Pricing Plans

Subscription
Price
$199/month per workspace

Explorer

$199per month

One workspace for the whole team with $100 usage credit included monthly

  • Anthropic and OpenAI models
  • Scheduled work
  • Multiplayer team access
  • Email/calendar/web connections
  • $100 monthly usage credit

View full pricing on gbrain.io →

Pricing may have changed since last verified. Check the official site for current plans.

Find your fit

Before you choose GBrain

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Pros

  • Shared team memory synced to ChatGPT, Claude, and Cursor, which means a new team member can query a decision made months ago instead of interrupting a senior colleague or digging through a dead wiki.
  • Memory stored as plain editable files on a team-controlled server, so fixing a wrong answer is a text edit — no ticket to a vendor, no retraining cycle.
  • Per-AI permission levels on tool connections (Gmail, Calendar, Stripe), which means an AI can be granted read-only calendar access while another gets full email management, and the team avoids blanket credential exposure.
  • Scheduled autonomous tasks — pre-built skills like daily team digests or pre-meeting research briefs — so recurring research jobs run without someone manually kicking them off each morning.
  • Workspace-level pricing rather than per-seat, so the cost does not compound as more teammates connect their AI tools to the shared brain.

Cons

  • GBrain provides pre-defined skills for scheduled tasks, not a general workflow builder. Teams that need branching logic — where the next step depends on what the previous one returned — hit this ceiling immediately and end up running GBrain alongside a separate automation tool, which means two systems to maintain instead of one.
  • No API and no self-hosted deployment path are documented, which means teams under data-residency requirements, enterprise security reviews, or on-premise mandates cannot deploy GBrain at all. Those teams move to a self-hosted alternative that accepts a container deployment.
  • The product is paid-only with no free tier described on the vendor page, which means a team cannot evaluate shared memory behavior under real workload conditions before committing — the evaluation decision happens on demo behavior, which is exactly the failure mode teams in this category are trying to avoid.

About

Platforms
Web
API Available
No
Self-Hosted
No
Last Updated
September 24, 2026

Best For

Who it's for

  • Small to medium teams needing shared AI memory
  • Users of ChatGPT, Claude, or Cursor who want persistent context
  • Work that requires scheduled runs and tool integration

What it does well

  • Team collaborative prompting with shared memory
  • Scheduled autonomous AI tasks and research
  • Centralized tool connections for email, calendar, and web

Integrations

ChatGPTClaudeCursoremailcalendarweb searchcommand lineModel Context Protocol

Frequently Asked Questions

Is GBrain free?
GBrain is a paid tool ($199/month per workspace). No permanent free tier is offered.
What platforms does GBrain support?
GBrain is available on: Web.

Curated lists that include this category

Every person on a team builds their own AI context from scratch, and when that person leaves — or forgets — the context goes with them.

Shared workspace for teams

GBrain lets teams write decisions, processes, and institutional knowledge into a shared workspace that plugs into ChatGPT, Claude, Cursor, or other AI tools, so every member prompts from the same ground truth. Memory lives in plain files on a server the team controls, which means fixing a note is as simple as editing a file.

Scheduled tasks and connections

Scheduled tasks let agents run recurring jobs like daily standup summaries or pre-meeting research briefs without manual triggering. Per-AI permission levels on tool connections (Gmail, Calendar, Stripe) allow one AI read-only calendar access while another gets full email management.

Limitations

GBrain provides pre-defined skills for scheduled tasks, not a general workflow builder. Teams that need branching logic hit this ceiling immediately and end up running GBrain alongside a separate automation tool. No API and no self-hosted deployment path are documented.

Who it is for / who should skip it

Best for small to medium teams needing shared AI memory and users of ChatGPT, Claude, or Cursor who want persistent context plus scheduled runs and tool integration. Teams requiring complex branching between agents or self-hosted options should skip it, as they will need additional tools or alternatives.

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