Squibler

Squibler is an AI-assisted writing platform built for books, novels and screenplays. From a concept, genre and a few core elements it can generate a structured first draft organized into chapters and scenes, a formatted screenplay, or a story outline covering structure, pacing and character progression.

Its Smart Writer reviews your text and proposes revisions you can accept, reject or refine, while the Elements feature stores characters, settings and details that the AI references to keep the story consistent. The editor adds templates, chapter and scene organization, translation into 80+ languages, image and short-video generation from highlighted passages, and export to PDF and DOCX. The platform says it has over 20,000 users and states it has no built-in publishing or sales-tracking tools.

Squibler suits aspiring novelists, screenwriters and self-publishing authors who like to plan their projects and want drafting, notes and AI help in one workspace. Reviewers advise treating the AI output as a rough draft to revise rather than a finished manuscript.

Squibler has a free-forever plan with 1,000 AI credits per month that lets you test the full book and screenplay workflow. Free projects have file limits, where each chapter counts as one file, and exporting to all formats needs a paid plan.

Plus is listed at $29.99 per month or about $15.83 per month billed annually, with 10,000 AI credits, full-length manuscripts of 200 to 300 pages, whole-manuscript AI editing and PDF and DOCX export. Pro is listed at $89.99 per month or about $49.17 per month billed annually, with unlimited AI credits and unlimited books. The site shows annual savings of about 45 percent.

The FAQ quotes slightly different annual totals ($192 and $588 per year), so confirm the exact amount at checkout. The page says users get a free physical copy of their first book, but does not say which plan includes it.