Write faster. Stay consistent. Finish your book.
Prosa is a modern writing workspace built for long-form projects—scenes, versions, exports, and (when you want it) AI coaching. Draft in flow, organize your story structure, and revise with confidence.
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Structure
- Part I
- Ch 1: Arrival
- Ch 2: The Letter
- Ch 3: Dusk
How it works
From first draft to finished manuscript
Draft in scenes
Write in manageable chunks. Keep notes, versions, and diffs close so you never lose a good idea.
Organize your story
Build a project structure with parts, chapters, and scenes. Outline first—or discover the outline as you draft.
Revise with confidence
Compare changes, restore versions, and run focused improvements. Export when you’re ready.
Features
Everything you need to write, organize, and publish
Rich text editor
A full-featured editor for long-form writing: headings, lists, tables, links, images.
Scene-based workflow
Write and manage content by scene. Keep scene notes and metadata alongside the draft.
Import
Bring in .txt, .docx, or .rtf and append or replace sections cleanly.
Projects + structure
Organize by Part / Chapter / Scene with fast reordering and navigation.
Search everywhere
Search across draft text, notes, scene cards, and outlines in one place.
Outlines + templates
Create and apply outlines and templates to jump-start a new project.
Versioning + diff
Compare snapshots, see what changed, and restore earlier versions when needed.
Export DOCX / EPUB
Publish-ready exports with presets and templates for clean formatting.
AI coaching when you want it—never when you don’t.
Use AI to tighten prose, expand a scene, change tone, propose the next paragraph, generate outlines, and keep continuity bibles up to date. Every AI change is reviewable before you apply it.
Pricing
Simple, transparent plans
Billed monthly. No hidden fees.
Free
Start writing with core tools
- Full rich text formatting
- Core document writing
- Basic sections/pages
- Local-first feel (light server usage)
- No AI tools
Standard
Add AI tools and deeper organization
- Everything in Free
- AI writing tools (rewrite, tighten, expand, tone)
- Outline generation from synopsis
- Search across project content
- Versioning + diff
- Import from .docx/.rtf/.txt
Professional
Full power for serious authors
- Everything in Standard
- Higher AI token limits
- Continuity bibles + apply fixes
- Cover image generation
- DOCX + EPUB export
- Export templates & presets
- Goals & writing sessions
AI usage limits apply. Professional includes higher monthly AI capacity.
Use cases
Built for every stage of your writing
Writing a novel
Draft scene by scene, keep your structure visible, and build momentum toward a finished manuscript. Prosa lets you focus on the writing while the workspace handles the bookkeeping.
- Maintain story flow across chapters
- Track scene-level notes and ideas
- Export a clean manuscript when done
Revising a manuscript
Use versioning and diff tools to compare drafts, track what changed, and restore earlier versions without fear. AI tools help tighten prose and catch inconsistencies.
- Compare any two versions side by side
- Targeted AI rewrites on selections
- Restore earlier versions in one click
Series bible & continuity
Keep a living reference of characters, locations, timelines, and rules. AI-powered continuity checks flag potential conflicts before they reach your readers.
- Central reference for recurring details
- AI continuity checks across scenes
- Never lose track of your story world
FAQ
Frequently asked questions
Start writing in minutes.
Create your first project, draft a scene, and keep your story consistent from page one.
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