Best KDP tools for romance and fiction authors
Reviewed 2026-11-09. No vendor paid to be listed or ranked. Affiliate links, where they exist, are marked.
What tools do romance and other fiction authors use to write, format and promote novels on KDP?
Fiction on KDP needs a formatter for clean novel interiors, a drafting app for long manuscripts and ways to reach readers. Vellum (Mac) or Atticus (any computer) format novels; Scrivener and Dabble handle drafting; BookFunnel and StoryOrigin deliver reader magnets and ARCs; BookBub and Written Word Media, whose lists include Red Feather Romance, sell genre promotions.
How we chose
- Built for, or widely used for, novels and series
- Prices published on the vendor's site
- Fits a series workflow: drafting, formatting, ARCs and promotions
- Works within Amazon's review rules and KDP Select exclusivity
Facts behind each pick (price, platforms, KDP fit) come from the listing pages, which cite their sources. See the methodology.
The picks
1. Novel formatting on Mac
Vellum
Widely treated as the benchmark for fiction formatting, with clean ebook and print styles and a one-time price for unlimited books. Mac only.
$199.99 one-time · Checked 2026-11-09 · Visit site
2. Novel formatting on any computer
Atticus
Writing and formatting in one app on Windows, Mac, Linux and Chromebook, exporting EPUB, PDF and DOCX, for $147 once.
$147 one-time · Checked 2026-11-09 · Visit site
3. Drafting long or research-heavy books
Scrivener
Splits a manuscript into scenes you can rearrange and keeps research beside the draft. Its Compile step exports EPUB and PDF, though many authors still use a dedicated formatter for print.
$59.99 one-time · Checked 2026-11-09 · Visit site
4. Drafting on any device
Dabble
Manuscript binder, plot grid, goals and track changes, synced across devices with offline writing. Exports Word, so pair it with a formatter.
From $180/yr · Checked 2026-11-09 · Visit site
5. Reader magnets and ARC delivery
BookFunnel
Delivers ebook files through download pages, group promos and ARC campaigns. Its own guidance says not to give away a KDP Select ebook, so use a separate reader magnet.
From $30/yr · Checked 2026-11-09 · Visit site
6. Newsletter swaps and group promos
StoryOrigin
Reader magnets, ARCs, newsletter swaps and group promos with other authors for $10 a month or less, with a free basic plan. Needs a separate email service to send newsletters.
Free tier, paid from $10/mo · Checked 2026-11-09 · Visit site
7. The biggest price-promotion lists
BookBub Partners
Featured Deals reach genre readers by email, with the full fee table published; editors pick only 10-20% of eligible deals. BookBub Ads are a separate self-serve option.
From $122 · Checked 2026-11-09 · Visit site
8. Low-cost genre newsletter promos
Written Word Media
Freebooksy, Bargain Booksy and the romance list Red Feather Romance sell one-day placements with published prices, useful around a free or Countdown deal.
From $20 · Checked 2026-11-09 · Visit site
Considered, not picked
- Sudowrite: A capable fiction AI, but AI-generated text has to be disclosed to KDP. It is in the AI tools category for authors who want it.
- Booksprout: Good for running an ARC team, but any review campaign needs a paid plan; StoryOrigin covers ARCs plus swaps for less.
Think a tool is missing or a pick is wrong? Tell us. Plain-text version.