Writing

The AI Tools Index lists 21 live Writing AI tools, each with a real launch date, community votes, and Stripe-verified monthly revenue wherever the maker has connected it. Browse the list below to compare features and honest traction, then pick the Writing tool that fits.

1. KoalaWriter — KoalaWriter is a SERP-aware AI article writer in the index.
2. Smodin — Smodin is a writing-and-rewriting toolkit listed under writing.
3. Compose AI — Compose AI is an AI autocomplete extension listed under writing.
4. Type — Type is an AI-first long-form editor listed under writing.
5. NovelAI — NovelAI is a fiction-writing AI service listed under writing.
6. Lex — Lex is an AI-assisted writing editor listed under writing.
7. HIX.AI — HIX.AI is a multi-tool AI writing suite listed under writing.
8. TextCortex — TextCortex is a cross-app AI writing tool in the index.
9. Jenni AI — Jenni AI is an academic writing assistant listed under writing.
10. Writer — Writer is an enterprise generative-writing platform in the index.
11. ProWritingAid — A reference entry for ProWritingAid's manuscript-analysis tools.
12. HyperWrite — A reference entry for HyperWrite's research-backed writing tools.
13. Anyword — A reference entry for Anyword's prediction and brand-voice tools.
14. QuillBot — A reference entry for QuillBot's writing-suite tool set.
15. Wordtune — A catalog entry for Wordtune's rewriting and correction tools.
16. Writesonic — A reference entry for Writesonic's writing and AI-visibility tools.
17. Rytr — An index entry covering Rytr's short-form copy use cases.
18. Sudowrite — A reference entry for Sudowrite's fiction-writing feature set.
19. Jasper — Marketing copy held to a stored brand voice
20. Copy.ai — Short-form copy drafted from a brief
21. GGrammarly — Grammar, clarity and tone checks as you write