Prosetta

AI workspace that writes, edits, and organizes your documents.

Beginner API
Screenshot of Prosetta, AI workspace that writes, edits, and organizes your documents

What is Prosetta?

Prosetta is an AI workspace for writing, editing, and publishing documents with integrated text, image, and video generation. It features an assistant that proposes edits for approval, an autopilot that builds knowledge bases from prompts, real-time collaboration, and an MCP integration for developers.

Prosetta is an AI-powered knowledge workspace that combines document editing with text, image, and video generation. It is designed for individuals and teams who need a single place to write, organize, and publish content, from personal notes to developer documentation. The platform offers unlimited spaces and documents across all plans, with storage ranging from 1 GB on the free tier to 100 GB on Enterprise. The AI assistant in Prosetta does more than generate text: it can edit, reorganize, and research within your workspace. When you ask for changes, the assistant proposes them and waits for your approval, giving you control over the final output. An autopilot feature lets you describe a topic and watch as the workspace structure is created, pages are written, and relevant images are found, effectively building an entire knowledge base from a single prompt. Real-time collaboration shows cursors and edits as they happen, including changes made by AI through chat or MCP. For developers, Prosetta offers an official MCP integration that connects any MCP-enabled AI tool, such as Claude, to your documents. You can instruct the AI to update your documentation, and changes appear in real time. The platform also includes a marketplace of styles for writing, image, and video, with options like Hemingway, Poetic, or Academic for text; Watercolor, Cinematic, or Pixel Art for images; and Cinematic, Documentary, or Anime for video. You can collect styles from the free marketplace or create your own. Prosetta positions itself as a step beyond traditional note-taking apps, blending rich document editing with generative AI in a collaborative environment. It competes with tools that separate writing, AI assistance, and publishing, offering an all-in-one workspace where content creation and organization happen together. Pricing starts with a free plan that includes 1 GB storage and 3 templates, while paid plans add AI features, monthly AI credits, local models, public spaces, custom domains, and team collaboration.

How do you use Prosetta?

  1. 1Sign up for a free account
    Visit the Prosetta website and click 'Get started for free' to create your account. You can start with the free plan, which includes unlimited spaces and documents, 1 GB storage, and 3 templates.
  2. 2Create your first space
    After logging in, create a new space to organize your documents. Spaces are containers for related content, and you can have unlimited spaces even on the free plan.
  3. 3Use the AI assistant to edit or reorganize
    Open a document and ask the AI assistant to edit, reorganize, or research. The assistant will propose changes, which you can review and approve before they are applied.
  4. 4Try autopilot to build a knowledge base
    Describe a topic you want to learn about. Autopilot will create the workspace structure, write every page, and find related images, building an entire knowledge base automatically.
  5. 5Connect via MCP for developer workflows
    For developer documentation, connect any MCP-enabled AI tool (like Claude) using the provided configuration. Then instruct the AI to update your docs, and watch changes appear in real time.

Pros and cons

Pros

  • AI assistant proposes edits for approval, giving users control over changes.AI
  • Autopilot can generate an entire workspace structure, pages, and images from a single prompt.AI
  • Real-time collaboration shows AI and human edits as they happen.AI
  • Official MCP integration lets developers connect AI coding tools to update documentation.AI
  • Free plan available with unlimited spaces and documents, plus a marketplace of writing, image, and video styles.AI

Cons

  • Free plan includes only 1 GB storage and 3 templates, which may be limiting for larger projects.AI
  • AI features like monthly credits and local models are not available on the free tier, requiring a paid plan.AI
  • Team collaboration features (real-time editing, team members) are only available on the Enterprise plan.AI
  • No information on the homepage about customer support channels or response times.AI
  • Pricing for Enterprise is $90/mo plus $10 per seat, which can add up for larger teams.AI

How much does Prosetta cost?

Pricing

Prosetta offers a free plan with unlimited spaces and documents, 1 GB storage, and 3 templates. Paid plans include Essentials at $5/mo, Professional at $25/mo, and Enterprise at $90/mo plus $10 per seat. Paid tiers add AI features, monthly AI credits, local models, public spaces, custom domains, custom branding, and team collaboration (Enterprise only).

Learn more

Integrations

Prosetta offers an official MCP integration that connects any MCP-enabled AI tool, such as Claude, allowing developers to update documentation directly from their coding environment. Changes appear in real time within Prosetta.

Features

Prosetta combines rich document editing with AI-powered text, image, and video generation. Key features include an AI assistant that proposes edits for approval, autopilot that builds entire knowledge bases from a prompt, real-time collaboration with visible cursors and AI edits, an official MCP integration for developers, and a marketplace of writing, image, and video styles. All plans include unlimited spaces and documents.

Frequently asked questions about Prosetta

  • How much does Prosetta cost?
    Prosetta offers a free plan with unlimited spaces and documents, 1 GB storage, and 3 templates. Paid plans include Essentials at $5/mo, Professional at $25/mo, and Enterprise at $90/mo plus $10 per seat. Paid tiers add AI features, monthly AI credits, local models, public spaces, custom domains, custom branding, and team collaboration (Enterprise only).
  • Does Prosetta have an API?
    Yes, Prosetta offers an API.
  • How do you use Prosetta?
    The walkthrough on this page covers 5 steps: 1. Sign up for a free account 2. Create your first space 3. Use the AI assistant to edit or reorganize 4. Try autopilot to build a knowledge base 5. Connect via MCP for developer workflows.
  • What platforms does Prosetta support?
    Prosetta is available on Web App.
  • What does Prosetta integrate with?
    Prosetta offers an official MCP integration that connects any MCP-enabled AI tool, such as Claude, allowing developers to update documentation directly from their coding environment. Changes appear in real time within Prosetta.
  • What are the limitations of Prosetta?
    Free plan includes only 1 GB storage and 3 templates, which may be limiting for larger projects. AI features like monthly credits and local models are not available on the free tier, requiring a paid plan. Team collaboration features (real-time editing, team members) are only available on the Enterprise plan.

Status

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Added10/21/2026

Platforms

Web App

Pricing

FreemiumSubscription