Grammarly
by Grammarly · AI writing assistant that lives everywhere you type.
Best for
Real-time grammar, tone, and clarity everywhere
Sponsored link. We may earn a commission, but rankings stay editorial.
Grammarly evolved from a grammar checker into a full writing assistant that follows you across email, docs, and the browser.
The free tier handles everyday correctness; paid adds generative rewriting and tone control.
AES Tech verdict
Grammarly is strongest for real-time grammar, tone, and clarity everywhere. The main trade-off is that generative features gated to paid, so compare it with the alternatives below before committing to a paid plan.
Scorecard
Pros
- +Works across apps & browser
- +Tone and clarity rewrites
- +Strong free tier
Cons
- -Generative features gated to paid
- -Suggestions can be conservative
Choose Grammarly if
- You need real-time grammar, tone, and clarity everywhere.
- Works across apps & browser matters more than the trade-offs.
- Tone and clarity rewrites matters more than the trade-offs.
Skip Grammarly if
- Generative features gated to paid is a deal-breaker for your team.
- Suggestions can be conservative is a deal-breaker for your team.
Editorial method
How AES Tech ranks tools
AES Tech ranks tools by practical output quality, workflow fit, business value, risk, and buyer friction. Affiliate relationships never decide rankings.
Output quality
30%Workflow fit
20%Value
20%Trust and risk
20%Buyer friction
10%Check the decision context before buying
Review method
How AES Tech scores output quality, value, workflow fit, trust signals and buyer friction.
Affiliate disclosure
Commercial links are marked sponsored and do not decide rankings, ratings or verdicts.
Privacy notice
How analytics, affiliate click events and direct requests are handled.
Security policy
Responsible disclosure, security.txt and site hardening details.
Ready to try Grammarly?
Start free, upgrade if it sticks.
Check current pricing and terms on Grammarly's site before buying.
FAQ
- How much does Grammarly cost?
- Grammarly pricing starts at Free / $12mo. A free tier is available, so you can try it before paying.
- What is Grammarly best for?
- Grammarly is best for real-time grammar, tone, and clarity everywhere.
- Is Grammarly worth it in 2026?
- We rate Grammarly 4.4 out of 5. Grammarly is strongest for real-time grammar, tone, and clarity everywhere. The main trade-off is that generative features gated to paid, so compare it with the alternatives below before committing to a paid plan.
- What are the best Grammarly alternatives?
- ChatGPT, Claude, Jasper are the closest rivals we have tested. See our full list of Grammarly alternatives for the ranked breakdown.