Sudowrite
App : A product you use directly
Fiction writing assistant: descriptions, plot twists, scene rewriting.
The most complete tool for novelists, especially in English.
Security reflects where data goes, requested permissions and incidents on record at the verification date. It is not a guarantee of zero risk: check the deployment mode and the connections you enable.
What it does, concretely
Writing a novel means juggling dozens of constraints at once: character consistency, scene pacing, rich descriptions, and plot twists. Sudowrite was designed to help fiction writers overcome these blocks without replacing their voice.
The tool offers a set of specialised features: generating sensory descriptions, suggesting the next 300 words in the author's style, expanding scenes that feel rushed, rewriting passages according to specific instructions, and providing structured feedback on a text. A module called Story Bible guides the author from the initial idea all the way to drafted chapters, step by step. An interactive canvas lets users explore narrative arcs, character secrets, and alternative plot twists.
Sudowrite is aimed at novelists, screenwriters, and fiction authors looking for a collaborator available at any hour, capable of reading a manuscript in seconds and offering concrete suggestions. More than 1,000 plugins extend its uses: simulating readers, talking to characters, or converting a novel into a screenplay.
On the other hand, the tool is poorly suited to non-fiction writing, professional texts, or short-form content. Authors who write primarily in French will find the suggestions less precise, as the tool has been optimised for English.
What it offers
- ·Write suggests the next 300 words in the author's style and tone, analysing characters and narrative arc.
- ·Describe generates sensory descriptions to ground the reader in a scene without slowing the story.
- ·Expand automatically develops passages that feel too short to balance a chapter's pacing.
- ·Rewrite rephrases a passage according to specific instructions, as many times as needed.
- ·Feedback analyses the text and identifies five concrete areas for improvement.
- ·Story Bible guides the author from the initial idea to drafted chapters, step by step (paid).
- ·Canvas lets users explore narrative arcs, character secrets, and alternative plot twists on an interactive board (paid).
- ·More than 1,000 plugins extend the features: reader simulation, screenplay conversion, custom plugin creation (paid).
In practice
- Price
- Paid · from 19 €
- Commercial use
- Commercial use: yes
- Available on
- web
- FR interface
- No
Security and data
- Rating
- Security: one caveat, see the card
- Your data
- Data with the vendor
- Maintenance
- Active
Links and repository checked on 25 October 2026 · added on 1 January 2020