Grammarly Review (2026)
Grammarly is the AI tool most students already know, and for good reason. Instead of writing your work for you, it checks what you wrote: spelling, grammar, punctuation, clarity and tone, right inside the apps you already use. That makes it one of the most useful, and most school-friendly, AI tools for essays and homework.
What is Grammarly?
Grammarly is an AI writing assistant that works in your browser, Google Docs, Microsoft Word and on your phone keyboard. It underlines mistakes and unclear sentences as you type and suggests fixes you can accept or ignore. Paid plans add deeper rewrites for clarity and tone, a plagiarism checker, and generative AI features.
Who is Grammarly best for?
- Students who want to proofread essays and homework before handing them in.
- Anyone who wants their own writing to be clearer and more correct.
- People writing in English as a second language.
Using AI for school, the right way
Every school and teacher sets their own rules on AI. Spelling and grammar checks are allowed almost everywhere, while AI that rewrites or generates whole paragraphs often isn't. Check your school's policy, use Grammarly to improve work you wrote yourself, and you'll get the benefits without the risk.
Quick facts
| Best for | Proofreading and improving your own writing |
|---|---|
| Starting price | Free plan; paid from around $12/month (billed annually) — check Grammarly for current plans |
| Free tier | Yes — spelling, grammar and punctuation checks |
| Standout feature | Real-time suggestions inside Docs, Word and your browser |
Pros
- Free plan covers the basics most students need
- Works where you already write
- Helps you learn from your mistakes
- Plagiarism checker on paid plans
Cons
- Suggestions aren't always right, so read before accepting
- Best features need a paid plan
- Its AI rewriting features may break some school rules
- Doesn't help you research or understand a topic
Pricing
The free plan checks spelling, grammar and punctuation, which is enough for most homework. Paid plans typically start around $12 per month when billed annually and add clarity rewrites, tone adjustments and plagiarism checks. Prices change often, so confirm the current plans on Grammarly's site.
Is Grammarly worth it for school?
Yes, start with the free plan. It catches the mistakes that cost marks without doing the work for you. Upgrade only if you write a lot and want deeper feedback on clarity and tone.