Persistent AI workspace
Each machine combines chat with a cloud environment for files, software, and retained work context, rather than treating every conversation as isolated.
Rool
Rool is a private EU-hosted cloud machine combining AI chat, files, software, and persistent memory for an ongoing AI workspace with controlled access.
Private AI workspace with files, software, and memory
Rool is a private cloud machine for working with AI, files, software, and persistent memory in one workspace. Instead of limiting work to a chat transcript, it provides a machine that can retain files, results, and context between tasks. Rool says the workspace is hosted in the EU and that its AI models are self-hosted there as well.
The product is intended for people who want an ongoing AI work environment rather than a standalone chat tool. Users can start with chat, then write documents, work on files, run software, and connect external services through connectors or custom MCP servers. Access is controlled by the workspace owner and the people they invite, while plans determine available credits, storage, and machine capacity.
Key features
EU-hosted AI infrastructure
Use self-hosted AI models on infrastructure Rool manages in the EU to work with documents, files, and tasks in the machine.
Files and software
Write documents, work with files, and run software while keeping the resulting work available for later tasks.
Private workspace access
Keep files, conversations, and memory in a workspace that is private to you and the people you invite. Rool says these materials are not used to train AI models.
Connectors and MCP
Bring external services into the workspace through built-in connectors and custom MCP servers. These capabilities are listed on the Plus and Pro plans.
Usage-based plans
The free Standard plan provides a way to start without a card or trial clock; paid plans add more credits, storage, machines, and other capabilities.
Practical use cases
Ongoing document work
Start with a conversation, then turn the work into documents or saved files that remain available for later tasks instead of rebuilding context each time.
File and software workflows
Use the machine as a workspace for tasks that involve both AI assistance and software execution, with results kept in the same environment.
Connected tool workflows
Bring selected external services into the workspace through connectors or custom MCP servers when the work requires tools beyond the built-in machine.
Private collaboration
Keep project conversations, files, and memory in a private workspace and invite specific collaborators when shared access is needed.
Pros and Cons
Pros
- Combines chat, files, software, and persistent memory in a single cloud machine.
- Rool states that machines and self-hosted AI models are hosted in the EU.
- Private workspace access can be limited to the owner and invited people.
- The free Standard plan requires no credit card and has no trial clock.
- Rool says files and conversations are not used to train AI models.
Cons
- Capacity is plan-dependent: the published plans impose daily AI-credit, storage, and machine limits.
- Connectors and MCP are not included on the Standard plan, and shared team billing and administration are described as still in development.
- The available product information does not specify the full list of supported software, connectors, or MCP services.
FAQ
What is Rool?
Rool is a private cloud machine that combines chat with files, software, and persistent memory. You can start with a free machine without a credit card or trial clock, then upgrade if you need more capacity or usage.
Where is Rool hosted?
Rool Machines are hosted in the EU, and Rool says it self-hosts its AI models on infrastructure it manages in the EU.
What can I do in a Rool Machine?
You can work with documents and other files, write documents, run software, and continue work using context and memory retained by the machine.
Can Rool connect to external tools?
External services can be connected through built-in connectors and custom MCP servers. The pricing comparison lists connectors and MCP as included with Plus and Pro, but not Standard.
Does Rool support team billing and administration?
Rool offers individual Standard, Plus, and Pro plans. The site says shared billing and admin controls for teams are in development, so team-management availability should be confirmed with Rool.
Quick Facts
- Category
- AI productivity workspace
- Access model
- Private machine for the owner and invited people
- Hosting
- EU-hosted machines and self-hosted AI models in the EU
- Plans
- Standard, Plus, and Pro; Standard is free
- Core workflow
- Chat, work with files, run software, and retain context
- External tools
- Built-in connectors and custom MCP servers on Plus and Pro
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