SuperEbook vs Squibler. An honest comparison.

Squibler is an AI writer for fiction and screenplays: it outlines, drafts chapters and scenes, keeps characters consistent, and can turn passages into images. It has a free tier with monthly credits and paid plans from $29 a month, less when billed yearly. It exports PDF and DOCX and says it has no built-in publishing tools.

Checked against both sites on 11 October 2026. We make SuperEbook; we’ve tried to be fair, and the sources are at the end.

Try SuperEbook free See pricing

Choose Squibler if…

You're writing a novel or a screenplay.
You want an ongoing free tier to draft with.
You want images or video from your story.

Choose SuperEbook if…

You're writing non-fiction from what you know: a guide, a workbook, a lead magnet.
You want an EPUB and store listing copy, ready to publish.
You want a coloring book with KDP print files.

Side by side. Feature by feature.

What it's for
Squibler
Novels and screenplays
SuperEbook
Non-fiction ebooks and coloring books
What the book is written from
Squibler
A prompt; you can import an existing draft
SuperEbook
Your own files (TXT, Markdown, PDF, DOCX, SRT, VTT), or a one-line idea
Before writing
Squibler
Detailed outlines: structure, pacing, character arcs
SuperEbook
Free: three titles, an editable brief and chapter outline
Paid plans from
Squibler
$29/mo Plus (less billed yearly); Pro $89/mo
SuperEbook
$19/mo for 300 credits
Free tier
Squibler
1,000 credits a month, no time limit
SuperEbook
50 credits, no card; read and edit in the app
File formats
Squibler
PDF and DOCX
SuperEbook
PDF, EPUB and DOCX
Covers
Squibler
AI cover art
SuperEbook
Six cover designs per book
Coloring books
Squibler
Not stated on their site
SuperEbook
Yes, with a KDP interior PDF and cover wrap
Publishing tools
Squibler
None built in, by their own account
SuperEbook
Free: KDP description, keywords and categories, plus Gumroad and Etsy copy
Writing model
Squibler
Not stated on their site
SuperEbook
The latest AI model (Free, Starter); the latest premium AI model (Pro)

SuperEbook and Squibler compared, feature by feature
Feature	Squibler	SuperEbook
What it's for	Novels and screenplays	Non-fiction ebooks and coloring books
What the book is written from	A prompt; you can import an existing draft	Your own files (TXT, Markdown, PDF, DOCX, SRT, VTT), or a one-line idea
Before writing	Detailed outlines: structure, pacing, character arcs	Free: three titles, an editable brief and chapter outline
Paid plans from	$29/mo Plus (less billed yearly); Pro $89/mo	$19/mo for 300 credits
Free tier	1,000 credits a month, no time limit	50 credits, no card; read and edit in the app
File formats	PDF and DOCX	PDF, EPUB and DOCX
Covers	AI cover art	Six cover designs per book
Coloring books	Not stated on their site	Yes, with a KDP interior PDF and cover wrap
Publishing tools	None built in, by their own account	Free: KDP description, keywords and categories, plus Gumroad and Etsy copy
Writing model	Not stated on their site	The latest AI model (Free, Starter); the latest premium AI model (Pro)

Where each one is better. Both lists are true.

Where Squibler is better

Fiction and screenplays, with tools that keep characters, plot and structure consistent.
A free tier with fresh credits every month, with no time limit.
Images and short video from passages, and translation into many languages.

Where SuperEbook is better

Non-fiction written from your own material: upload TXT, Markdown, PDF, DOCX, SRT, VTT files and each chapter is written from them.
EPUB as well as PDF and DOCX, plus a free KDP listing kit, for publishing rather than drafting.
Coloring books with KDP print files: an interior PDF and a cover wrap.

Read what SuperEbook writes. Real books, unedited.

For: Sell what I teach
How-To Guide · 81 pages
The 24-Hour Life
From Arnold Bennett’s How to Live on 24 Hours a Day (1910), in the public domain, split into 30 passages.
Written by Claude Sonnet 5.5 in 3.3 minutes, unedited · 17,067 words · 35 credits to write
For: Grow my email list
Lead Magnet · 27 pages
FTC Endorsements Unpacked
From the FTC’s Endorsement Guides: What People Are Asking (June 2023), a US government publication, split into 36 passages.
Written by Claude Sonnet 5.5 in 2.9 minutes, unedited · 3,825 words · 25 credits to write
Not legal advice. The FTC’s own guidance is the authority: “FTC’s Endorsement Guides: What People Are Asking” (2023).
Pages only

Questions, answered plainly.

Still have a question? Write to the team.

Squibler: it's built for fiction and screenplays. SuperEbook writes non-fiction and coloring books.

SuperEbook: it plans and writes non-fiction from your own material, and exports PDF, EPUB and DOCX.

Squibler has an ongoing free tier and Plus from $29 a month (less yearly). SuperEbook starts free with 50 credits and paid plans from $19 a month, or $20 once.

SuperEbook does. Squibler's pricing lists PDF and DOCX.

No. This page compares the two from each one's public pages, on the date shown. If something here is out of date, tell us and we'll fix it.

Sources

Checked against Squibler's own home and pricing pages on 11 October 2026.

Squibler is a trademark of its owner; SuperEbook isn’t affiliated with it. Prices and features change: if something here is out of date, tell us and we’ll correct it.