Best Harbor Alternatives in 2026
Updated
20 apps from AI writing tools ranked against Harbor on the same published basis.
- 1Harbor vs Grammarly
- 2Harbor vs QuillBot
- 3Harbor vs Wordtune
- 4Harbor vs TextCortex
- 5Harbor vs Jenni AI
- 6Harbor vs Writecream
- 7Harbor vs ParagraphAI
- 8Harbor vs Simplified
- 9Harbor vs Sudowrite
- 10Harbor vs Novelcrafter
- 11Harbor vs NovelAI
- 12Harbor vs Frase
- 13Harbor vs Lex
- 14Harbor vs Lightbulb
- 15Harbor vs Paperpal
- 16Harbor vs NEURONwriter
- 17Harbor vs Blaze
- 18Harbor vs HIX.AI
- 19Harbor vs Rytr
- 20Harbor vs GetGenie AI
Harbor alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Grammarly | 9.6 | Free plan | $12/mo | Android, iOS |
| 2 | QuillBot | 9.6 | Free plan | — | Android, Browser, iOS, Mac, Web, Windows |
| 3 | Wordtune | 9.5 | Free plan | $6.99/mo | Browser, iOS, Web |
| 4 | TextCortex | 9.5 | Free plan | Free | Web, iOS, Android |
| 5 | Jenni AI | 9.5 | Free plan | $12/mo | Android, Browser, iOS, Web |
| 6 | Writecream | 9.3 | Free plan | $29/mo | Android, Browser, iOS, Web |
| 7 | ParagraphAI | 9.0 | Free plan | $24.99/mo | Web, iOS, Android |
| 8 | Simplified | 8.8 | Free plan | $79/mo | Web, iOS, Android |
| 9 | Sudowrite | 8.6 | No | $10/mo | Android, iOS, Web |
| 10 | Novelcrafter | 8.6 | No | $4/mo | Android, iOS, Web |
| 11 | NovelAI | 8.5 | No | $10/mo | Android, iOS, Web |
| 12 | Frase | 8.1 | Free plan | $19/mo | API, Browser, Web |
| 13 | Lex | 8.1 | No | — | API, iOS, Web |
| 14 | Lightbulb | 8.1 | Free plan | Free | iOS, Mac |
| 15 | Paperpal | 8.0 | Free plan | $12/mo | Browser, Web |
| 16 | NEURONwriter | 8.0 | Free plan | $1.58/mo | Browser, Web |
| 17 | Blaze | 8.0 | No | $79/mo | Web, iOS |
| 18 | HIX.AI | 7.9 | Free plan | Free | Web, Windows, Mac |
| 19 | Rytr | 7.9 | Free plan | $7.50/mo | API, Browser, Web |
| 20 | GetGenie AI | 7.9 | Free plan | $9.99/mo | Web |
Make your app an alternative to Harbor
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Harbor alternatives
What is the best alternative to Harbor?
Grammarly, number 1 in AI writing tools with a score of 9.6 out of 10. The others here: QuillBot, Wordtune, TextCortex and 16 more.
What is the best free alternative to Harbor?
Grammarly is the best-ranked alternative with a free plan. 15 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.