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Free sample X-ray. This page is fully open: every complaint, the 1–3★ reviews, the blueprint and the buyer threads. A day pass opens every product like this.

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AIWriteBook

AIWriteBook is an all-in-one AI book creation platform used by 15,700+ authors to go from idea to published book in hours - not months. Start from scratch or…

438+ subscriptions
what mrrlens sees
MRR · Publicly verified$12,578
Opportunity · High78/100
Buyer threads · 30 d0
“How quickly coins were used up for minor things such as creating an outline.”
#1 complaint · Pricing · 33% of complaints read · analysed Oct 29, 2026 · source

01Revenue

$12,578

2 daily snapshots · growth 30 d: —

Revenue published by the founder on TrustMRR, which reads it from the payment provider; MRRLens shows TrustMRR's figure and links to it. Updated 2 h ago. Listed since 2025.

02Why users leave AIWriteBook

Pricing15 reviews · 33%

Credits drain fast on minor actions like outlines; prolific writers find plans expensive, with dollar conversion and denied discounts adding friction.

“How quickly coins were used up for minor things such as creating an outline.” source ↗
Bugs/Reliability8 reviews · 18%

AI ignores uploaded outlines, invents plots and cliches, breaks timelines; browser freezes and mobile glitches stop generation mid-sentence, sometimes charging again.

“it just goes off on its own and totally makes up a different plot, overwriting all the uniqueness with cliches and a timeline that doesn't make sense or match up with anything you described.” source ↗
Missing Feature7 reviews · 16%

Users want scene-level chapter control, quick secondary-character selectors, more audiobook voices beyond ElevenLabs, richer world details, and direct in-app writing.

“estaria bueno que pueda haber agua tipo de selector para meter personajes secundarios o de relleno de manera mas rápida y eficaz” source ↗In English: “It would be good to have some kind of selector to insert secondary or filler characters more quickly and efficiently.”
UX1 review · 2%

Novices struggle to see the whole concept during drafts; interface makes the overall book structure hard to grasp at first.

“Difficult at first to see the whole concept during drafts.” source ↗

Sample: 45 recent complaints (1–3★ reviews and the cons reviewers list on Capterra) · clustered Oct 29, 2026 · complaints from Feb 2026–Oct 2026, almost all in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better AIWriteBook

Build difficultyMediumThird-party AI APIs, credit metering, payments, and reliable long-form generation; no hardware or regulation.
  1. Build a transparent flat-rate or per-word editor with free outlines and revision passes, no coin burn for planning, and local-currency pricing.answers: Pricing
  2. Offer outline-locked generation with chapter-by-chapter approvals, automatic timeline checks, resumable drafts, and no recharge after failed or interrupted generations.answers: Bugs/Reliability
  3. Ship a scene-board editor with character cards, quick side-character insertion, world-bible fields, direct writing, and bring-your-own audiobook voice API.answers: Missing Feature

A build hypothesis from the complaints above — validate it against the live threads before writing code.

04Verbatim 1–2★ reviews

2★ Bugs/Reliability · Oct 7, 2026 · source

First off it tries to get you to rate it well while offering you benefits for that. This the rating can't be trusted. Besides that it DOES do its job even if it writes really poorly. It's not great but it's something

1★ Bugs/Reliability · Sep 7, 2026 · source

Absolute garbage. Even if you upload a complete, well-structured outline, it just goes off on its own and totally makes up a different plot, overwriting all the uniqueness with cliches and a timeline that doesn't make sense or match up with anything you described. This is the worst AI writer I've tried yet.

05Who wants a better AIWriteBook

No buyer thread named AIWriteBook in the last 30 days.

06Questions about AIWriteBook

How much revenue does AIWriteBook make?

AIWriteBook's founder publishes $12,578 in monthly recurring revenue through a payment-provider API on TrustMRR, so the figure is publicly verified rather than estimated.

What do users complain about most in AIWriteBook?

Across 45 recent complaints, the most common is pricing (33%). Credits drain fast on minor actions like outlines; prolific writers find plans expensive, with dollar conversion and denied discounts adding friction.

How many people use AIWriteBook?

AIWriteBook lists 438+ subscriptions on TrustMRR.