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Edith vs Sudowrite: Writing a Draft, or Editing One?
Sudowrite is one of the best-known AI tools for fiction, and it is genuinely good at what it does. But what it does is help you write, which is a different job from editing what you have written. Here is an honest comparison with Edith.
For $15, your edit starts with the Editorial Review: an honest read of your whole book, written as an editorial letter.
The short answer
Sudowrite is a generative writing tool. It produces prose: next paragraphs, sensory descriptions, brainstormed ideas, even whole scenes from your outline, with a fiction-tuned model and a feature that writes in your style. If you are staring at a blank page, it is one of the best tools for filling it.
Edith does the opposite job. She does not write your book; she edits the book you wrote. She reads the whole manuscript, tells you honestly what is working and what is not, and takes you through the edit one note at a time, never generating or rewriting a single word of your prose. They sit at opposite ends of the same process, and many authors use one and then the other.
At a glance
| Sudowrite | Edith | |
|---|---|---|
| What it is for | Generating and drafting new prose | Editing the prose you have already written |
| Writes for you | Yes, that is the point | No, never writes or rewrites a word |
| Developmental edit of a finished draft | Not its focus; it has a light feedback tool | Yes, whole-book, structure to proofreading |
| Keeps your voice | Matches your style to generate new text | Protects your existing words; builds a voice profile |
| How feedback works | Quick reactions; generation first | An editorial letter, then notes you discuss |
| Cost | Subscription, monthly credits from about $10 | Pay once, per book |
Two different jobs: writing the book, and editing it
Sudowrite is a drafting tool. Its features generate text: write the next few hundred words in your voice, describe a setting in richer sensory detail, brainstorm names and plot turns, expand a thin passage, or build whole scenes from a story outline. For momentum and for beating a blank page, it is excellent.
Editing is the opposite motion. It takes a finished draft and makes it stronger without writing it for you: finding the weak structure, the inconsistent character, the scene that does not earn its place. That is the job Edith is built for.
Sources:Kindlepreneur, Sudowrite review
It writes; she will not
Generation is the heart of Sudowrite, and even its rewrite and style-matching features produce new text, tuned to sound like you. That is useful for drafting, but it does mean the words on the page can become the model's rather than yours.
Edith never generates or rewrites a word. She reads what you wrote and leaves notes on it, like a human editor in the margins, and builds a profile of your voice so her suggestions stay in your register. The point is to keep every word in the finished book yours.
Feedback, or an edit
In fairness, Sudowrite is not feedback-free: it has a tool that gives you reactions and notes on a passage. It is a quick read, useful in the moment while you draft.
That is a different thing from a whole-book developmental edit. Edith reads the entire manuscript, writes you an editorial letter on the book as a whole, then gives you specific notes you work through one at a time, discussing and adapting as you go, with consistency tracked across chapters. It is the difference between a reaction and an edit.
The honest workflow: draft, then edit
Because they do different jobs, Sudowrite and Edith are complementary rather than competing. Draft with Sudowrite if generation helps you get the words down. When you have a manuscript, Edith edits it. Sudowrite is a monthly credit subscription for the writing stage; Edith is paid once per book for the edit. Write it however you like; the editing is a separate step, and that is the step Edith owns.
Where Sudowrite is the better choice
Sudowrite is the better choice when:
- You are drafting and want help generating prose, scenes, or descriptions.
- You are stuck and want to beat writer's block or brainstorm ideas, names, and plots.
- You want a tool that writes in your style to keep your momentum going.
- You want a creative-generation partner for the writing stage, before any editing.
Edith is the better choice when:
- You have a finished draft and want it edited, not more prose written.
- You want every word to stay yours, with nothing generated or rewritten.
- You want an honest, whole-book developmental edit you can discuss.
- You want the full edit, developmental through proofreading, on the book you already wrote.
The bottom line
Sudowrite is a powerful tool for writing a draft. Edith is an editor for the draft once it is written. They sit at opposite ends of the same process, and many authors use one and then the other.
Write it however you like, with Sudowrite or without. When it is done, Edith edits it, and keeps every word yours.
For $15, your edit starts with the Editorial Review: an honest read of your whole novel, written as an editorial letter.
Frequently asked questions
- Is Sudowrite an editor?
- No. Sudowrite is a generative writing tool that produces prose. It has a light feedback feature, but it is not a whole-book developmental editor. Edith is built to edit a finished manuscript.
- Does Sudowrite write my book for me?
- It can generate prose, scenes, and descriptions, including in your style. Edith does the opposite: she never writes or rewrites a word, she edits what you wrote.
- Can I use both Sudowrite and Edith?
- Yes. They are complementary: draft with Sudowrite if it helps you get the words down, then edit the finished manuscript with Edith.
- How much does Sudowrite cost?
- Sudowrite is a subscription with monthly credits, from about $10 a month on an annual plan and up. Edith is paid once per manuscript.
Compare Edith with other tools
- Edith vs Novelcrafter
Novelcrafter is a place to write and organize a novel with your own AI model. Edith is the editor for the manuscript once it is written.
- Edith vs NovelAI
NovelAI is a playground for generating stories. Edith is an editor for a finished manuscript. They are built for different things.
- Edith vs ChatGPT
The free tool every author tries first. Why it forgets your story, flatters your draft, and rewrites your voice, and what to use instead.
- Edith vs a human editor
The gold standard, at a price most indie authors cannot reach. What a human editor gives you, what it costs, and how to get most of the value for a fraction of the cost.