A minimal Markdown editor with live preview for macOS, Windows and Linux.
The catch: One person, up to three devices, and no cloud sync or collaboration: it edits local files.
Writing & ContentDirect from the maker
$14.99once
AIWriteBook lifetime deal
An AI book-writing studio that outlines, drafts, edits, illustrates and formats a book for publishing.
- Best for
- Self-publishing authors and content entrepreneurs producing nonfiction or fiction books with AI help.
- The catch
- Tier 1 is 500 credits a month, and the terms say access to future AI models may come at a discount or need an add-on. Audiobooks, translation and BYOK are top-tier only ($519).
Tiers and what each one gets you
| Tier | Price, once | Regular price | What you get |
|---|---|---|---|
| License Tier 1 | $79 | $144 |
|
| License Tier 2 | $159 | $360 |
|
| License Tier 3 | $319 | $1,440 |
|
| License Tier 4 | $519 | $2,000 |
|
Deal terms
As the deal page prints them.
- Get lifetime access to AIWriteBook
- All future Plus (Tier 1), Pro (Tiers 2-4) plan updates
- If the plan name linked to your deal changes, it will automaticallytransfer to the new plan with all updates
- Activate your license within 60 days—you can upgrade while the deal is live but can only downgrade within 60 days of purchase
- Access to all future AI models may be provided at a discounted rate OR Access to future AI models may require an add on
Features in every tier
- Character builder
- Chapter outline builder tool
- AI writing style builder
- First chapter written by AI
- Write in 30+ languages
- References & citations
- Import book drafts easily
- Chapter AI chat assistant
- Grammar & style check
- AI illustration generator
- Book cover designer
- KDP export & metadata tool
Questions about the AIWriteBook deal
Is the AIWriteBook lifetime deal a one-time payment?
Yes. AIWriteBook is sold on AppSumo for a one-time payment of $79 to $519 across 4 tiers, starting with License Tier 1 at $79. The deal terms say: “All future Plus (Tier 1), Pro (Tiers 2-4) plan updates.”
Can I get a refund on the AIWriteBook deal?
The deal page lists a 60-day refund window, counted from purchase.
What’s the catch with the AIWriteBook lifetime deal?
Tier 1 is 500 credits a month, and the terms say access to future AI models may come at a discount or need an add-on. Audiobooks, translation and BYOK are top-tier only ($519).
Who is the AIWriteBook deal best for?
Self-publishing authors and content entrepreneurs producing nonfiction or fiction books with AI help.
Sources
Every price, tier and term on this page comes from these pages, last read on November 14, 2026.
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