How Marlowe Analyzes Your Manuscript and What Feedback You Get
Updated
Marlowe, the analytical AI behind Authors A.I., reads your uploaded manuscript and returns developmental feedback through your Author Dashboard in about 10 minutes. It does not generate or rewrite text — you make every creative decision. The free report covers readability, cliché use, and writing stats; Marlowe Pro ($19.95/mo.) adds story beats, character arcs, theme, subplots, and comps to bestselling authors in your genre.
What Marlowe is and isn't
Marlowe is an analytical AI editorial partner designed by bestselling authors and data scientists for fiction. It reviews your draft rather than writing it: no text is generated or rewritten, and the service positions itself as a first-pass critique you incorporate into your own revision.
Two practical implications follow from that design:
- You stay the author. Feedback is developmental input, not replacement prose.
- It works on fiction specifically. Cross-genre insights target structure, pacing, and character arcs rather than general prose correction.
How the analysis process works
The workflow has two steps.
- Upload a manuscript. Marlowe accepts rough drafts, completed works, or an entire backlist of titles.
- See the results. Your Author Dashboard shows the critique in about 10 minutes.
From there, you read the feedback and decide what to change in your rewrite. The service describes the turnaround as "less than 15 minutes" in one place and "about 10 minutes" in another — treat roughly 10–15 minutes as the expected window.
Privacy and data handling
Authors A.I. states that no AI models are trained on your uploads, no human sees your manuscript, you can delete all your data at any time, and use of the editing tools is confidential. If manuscript confidentiality is a deciding factor for you, these are the specific commitments the site makes.
What the free report includes
The free report is available through the Author Dashboard and covers:
- Readability score
- Use of clichés
- Writing stats
This is the tier to start with if you want to see how Marlowe reads your prose before paying anything.
What Marlowe Pro adds
Marlowe Pro ($19.95/mo.) extends the analysis to story-level elements:
| Analysis area | Free report | Marlowe Pro |
|---|---|---|
| Readability score | Yes | Yes |
| Cliché use | Yes | Yes |
| Writing stats | Yes | Yes |
| Story beats | — | Yes |
| Character arcs | — | Yes |
| Theme | — | Yes |
| Subplots | — | Yes |
| Comps to bestselling authors in your genre | — | Yes |
The comps feature is the one most tied to the "bestseller" framing: Pro compares your work to top bestselling authors in your genre, which is useful if you're positioning a book for query letters or market fit.
How to decide which tier fits
- Choose the free report if you want a quick read on prose-level issues — readability, clichés, stats — before committing to a subscription.
- Choose Marlowe Pro if your questions are structural: whether your beats land, whether character arcs hold, whether subplots and theme come through, and how your book compares to genre bestsellers.
Because Pro is billed monthly at $19.95, a reasonable approach is to run the free report first, then subscribe for the period when you're actively revising structure rather than drafting.
What authors report
Testimonials on the site come from authors across genres and career stages:
- AD Justice (romance author) ran an unfinished manuscript and called the feedback "SOOO helpful."
- Jonathan Baldie (thriller author) said the Marlowe Pro tool is "so good you won't believe it until you try it."
- Ellis Leigh (USA Today bestselling author) called it "a powerful and impressive tool for authors of all levels."
- Avery Jenkins (published author) found the report contained "much more than I expected, with solid insights."
- Sarah Dalton (bestselling author) described it as "an indispensable first pass for your novel."
- Dee Cooper (published author) called it "one of my new favorite tools."
The recurring theme is first-pass developmental feedback — authors use it to catch structural and prose issues before investing in human editing.
Common questions before you upload
Does it rewrite my book? No. Marlowe never generates or rewrites text; it provides feedback for you to act on.
Can it handle an unfinished draft? Yes — at least one testimonial describes running an unfinished manuscript, and the upload step accepts rough drafts.
Can I use it on multiple books? The upload step is described as handling a single manuscript or an entire backlist of titles.
How long until I see results? About 10 minutes, per the "How it works" section.
Is my manuscript used for training? No, per the site's privacy statements, and you can delete your data at any time.