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Grammarly
Polish your writing everywhere — emails, docs, and social posts get instant fixes.
Who it's for
Any business owner who writes emails, social posts, or customer communication and wants to sound more professional. Especially useful if English isn't your first language or you're writing quickly on mobile.
What we like
- Works everywhere — Gmail, Google Docs, social media, even your phone
- Catches errors ChatGPT and Claude might miss in your own writing
- Tone detector helps match your voice to the audience
- AI rewriting suggests clearer, more concise alternatives
What to know
- Premium features require a paid plan
- Can be overly aggressive with suggestions — not every change is needed
- Less useful for generating content from scratch (use ChatGPT or Claude for that)
How to get started
- Install the free browser extension at grammarly.com
- Write an email as you normally would — Grammarly highlights issues in real time
- Click suggestions to accept or ignore them
- Upgrade to Premium if you want tone and clarity suggestions
Our take
Grammarly is complementary to ChatGPT and Claude, not a replacement. Use AI to generate your first draft, then let Grammarly catch typos and polish the final version. The free plan is enough for most people — Premium is worth it if you write a lot of client-facing communication.