Best First Book ai Alternatives in 2026
Updated
20 platforms from AI book writing software ranked against First Book ai on the same published basis.
- 1First Book ai vs Keter Labs
- 2First Book ai vs AIWriteBook Audiobook Studio
- 3First Book ai vs BookBud.ai
- 4First Book ai vs Bookwiz
- 5First Book ai vs Jenova Creative Fiction Writer
- 6First Book ai vs Pendraic
- 7First Book ai vs AI Novel Studio
- 8First Book ai vs Calliope
- 9First Book ai vs FireQuill
- 10First Book ai vs Manuscripts.ai
- 11First Book ai vs ShyEditor
- 12First Book ai vs Squibler
- 13First Book ai vs Automateed
- 14First Book ai vs NovelAI
- 15First Book ai vs Novelcrafter
- 16First Book ai vs Sudowrite
- 17First Book ai vs Loreon
- 18First Book ai vs Quillstone
- 19First Book ai vs Raptor Write
- 20First Book ai vs Scriptorium
First Book ai alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Keter Labs | 7.3 | Free plan | $29/mo | API, Web |
| 2 | AIWriteBook Audiobook Studio | 6.0 | Free plan | $12/mo | Browser, Web |
| 3 | BookBud.ai | 6.0 | Free plan | $15.83/mo | Web |
| 4 | Bookwiz | 6.0 | Free plan | $14/mo | Web |
| 5 | Jenova Creative Fiction Writer | 6.0 | Free plan | $20/mo | Android, iOS, Web |
| 6 | Pendraic | 6.0 | Free plan | $14.99/mo | Mac, Web, Windows |
| 7 | AI Novel Studio | 5.9 | Free plan | Free | Web |
| 8 | Calliope | 5.9 | Free plan | €8.25/mo | Web |
| 9 | FireQuill | 5.9 | Free plan | $10/mo | Web |
| 10 | Manuscripts.ai | 5.9 | Free plan | $25/mo | Web |
| 11 | ShyEditor | 5.9 | Free plan | $10/mo | Web |
| 12 | Squibler | 5.7 | Free plan | $29.99/mo | Web |
| 13 | Automateed | 5.6 | No | — | Android, iOS, Web |
| 14 | NovelAI | 5.4 | No | $10/mo | Android, iOS, Web |
| 15 | Novelcrafter | 5.4 | No | $4/mo | Android, iOS, Web |
| 16 | Sudowrite | 5.4 | No | $10/mo | Android, iOS, Web |
| 17 | Loreon | 5.2 | Free plan | Free | Web |
| 18 | Quillstone | 5.1 | No | — | Mac |
| 19 | Raptor Write | 5.1 | Free plan | Free | Web |
| 20 | Scriptorium | 5.1 | No | — | Windows |
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Questions about First Book ai alternatives
What is the best alternative to First Book ai?
Keter Labs, number 1 in AI book writing software with a score of 7.3 out of 10. The others here: AIWriteBook Audiobook Studio, BookBud.ai, Bookwiz and 16 more.
What is the best free alternative to First Book ai?
Keter Labs is the best-ranked alternative with a free plan. 14 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.