Grammarly in San Francisco provides its grammar improvement and AI driven writing assistance platform, available on free or paid premium and business plans.


Grammarly spell checks users, improves conciseness, tone, word choice, and much more – all as you write.
- Grammar checker, word choice
- Sentence rewrites
- Tone adjustments
- Plagiarism detection
- Word choice
- Fluency checker
- Save snippets, create a tone profile, create style guides, and more with the business plan
- Integrations with web browsers, desktop apps like Slack, Microsoft product suite, email clients, and more

Visit Grammarly


  • - Grammarly edits text accurately.
    - The tone detector feature will cut away all the fluff in your writing and expose the actual writing tone.
    - The app climatises to the brand style and hence allows for you to build a brand guide.


  • - It would be nice if there could be at least access to the plagiarism checker in Free version.
    - Grammarly can begin prioritising indigenous African languages especially in South Africa.
    - It would be great if Grammarly could have a translation tool.


Free: basic functions like grammar checker and punctuation errors
Premium: $30/mo, includes all free features plus word choice, fluency checker, tone adjustments, etc.
Business: Starts at $120/mo for 10 users