Deliver polished work, not AI slop.
Collaborative documents, slide decks and spreadsheets with precise AI tools.
No card required.
Precise AI tools, right on the page.
Agent edits are tracked automatically, so you never have to guess. Keep or undo each change on its own.
Send the same prompt to up to 12 models, then keep the version you like best.
Click between paragraphs to let AI fill in the details. Drag to control the length.
Create rules once and apply them to any document to keep your voice.








































Work together, with people and agents.
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Live presence
See who has the workbook open, agents included, and where each one is working.
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Share
Invite your team to view or edit, or publish to the world.
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Comment
Comment on any cell, slide or sentence, and reply where it happened.
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Version history
Every edit by people and agents is saved. Restore any version.
Bring your own agent. Or use ours.
Connect your own agent through our MCP server, CLI, and SDK, or upgrade to Pro for built-in premium AI. It all works through the same visible, controllable interfaces.
Built-in agent
Thoughtful and native, ready out of the box.
MCP server
Plug any MCP-speaking agent straight in.
CLI tools
Script and automate from your terminal.
SDK
Build deep integrations in your own code.
Try Pro free for 7 days. Then $14 a month.
Write with the best available AI models, backed by 10 GB of storage and at least $15 in monthly AI credits. Cancel anytime.
- Premium AI from OpenAI, Anthropic, and more
- At least $15 in AI credits every month
- 10 GB of secure storage
