All comparisons


| Visit kdpbook.io | Visit NovelToScreenplay | |
|---|---|---|
| What it costs | ||
| Pricing | Freemium | Paid |
| Pricing details | Free plan with 2,000 credits once (watermarked exports, not for sale). Starter $25/mo (2,500 credits/month), Author $49/mo (5,500 credits/month), Studio $99/mo (12,000 credits/month); yearly billing $250, $490 or $990 per year. Credit packs from $10 for 1,000 credits for subscribers. | One-time packs, no subscription: Opening $29.90 (20 AI chapter revisions), Feature $49.90 (100) or Director's Cut $69.90 (200), each for one novel adaptation. The opening preview is free. |
| Price range | $0 - $99/mo | One time purchase, not a subscription |
| Free option | Free tier | Free trial only |
| Plans |
|
|
| What it is | ||
| What it does | kdpbook.io is an AI book generator for Amazon KDP that writes, illustrates and typesets 36 book types, then exports print PDFs, a Kindle EPUB and listing copy. | NovelToScreenplay adapts a novel, book or short story into a formatted screenplay draft with AI, with a free opening preview and DOCX, FDX and Fountain export. |
| Platform | Web browser | Web |
| The details | ||
| Tags | contentcontent-creationbook-generatorself-publishingamazon-kdp | contentscreenplayscreenwritingfictionnovel |
What it costs
- Pricing
- Freemium
- Pricing details
- Free plan with 2,000 credits once (watermarked exports, not for sale). Starter $25/mo (2,500 credits/month), Author $49/mo (5,500 credits/month), Studio $99/mo (12,000 credits/month); yearly billing $250, $490 or $990 per year. Credit packs from $10 for 1,000 credits for subscribers.
- Price range
- $0 - $99/mo
- Free option
- Free tier
- Plans
- Free$0/mo
- Starter$25/mo
- Author$49/mo
- Studio$99/mo
What it is
- What it does
- kdpbook.io is an AI book generator for Amazon KDP that writes, illustrates and typesets 36 book types, then exports print PDFs, a Kindle EPUB and listing copy.
- Platform
- Web browser
The details
- Tags
- contentcontent-creationbook-generatorself-publishingamazon-kdp
What it costs
- Pricing
- Paid
- Pricing details
- One-time packs, no subscription: Opening $29.90 (20 AI chapter revisions), Feature $49.90 (100) or Director's Cut $69.90 (200), each for one novel adaptation. The opening preview is free.
- Price range
- One time purchase, not a subscription
- Free option
- Free trial only
- Plans
- Opening$29.90 once
- Feature$49.90 once
- Director's Cut$69.90 once
What it is
- What it does
- NovelToScreenplay adapts a novel, book or short story into a formatted screenplay draft with AI, with a free opening preview and DOCX, FDX and Fountain export.
- Platform
- Web
The details
- Tags
- contentscreenplayscreenwritingfictionnovel
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What each one is actually like to use, tested by hand rather than summarised from the vendor’s own page.






















