Wordtune from AI21 Labs suggests alternative phrasings inline across Gmail, Docs, and LinkedIn. It is aimed at non-native English professionals, with a freemium daily rewrites with Premium for unlimited suggestions. Scope is narrower than full document drafting platforms. Editorial teams should verify fit against their compliance and workflow needs before rolling it out broadly.
AI21 Labs
Wordtune
Rewrite sentences for clarity and tone
FreemiumScore 60.5#175 overall#9 in Writing & Content
24 editorial upvotes · editor score 4.0 / 5
Specs
| Pricing | Freemium |
|---|---|
| Starting price | $10/mo |
| Free tier | Yes |
| Platforms | Web |
| Launched | Jan 1, 2020 |
| Last verified | Oct 18, 2026 |
| Vendor | AI21 Labs |
Highlights
- Inline rewrites
- Tone controls
Pros
- Subtle improvements
- Easy adoption
Cons
- Not a full writer
Alternatives
- GrammarlyWriting assistant for clarity and tone89.2
- Notion AIAI writing inside Notion docs and wikis85.0
- QuillBotParaphrasing and summarization for students80.3
- WriterEnterprise generative writing with governance68.5
- JasperMarketing copilot with brand voice controls67.8
- SudowriteFiction writing partner for novelists67.3
Reviews
Reviews open in the next release. Editor scores on this page are editorial estimates, not user ratings.