# Grammarly Review

AI writing assistant for grammar, clarity, tone and rewriting.

## Editor's Score: 85/100

Grammarly earns high marks for capability and ease of use thanks to its deep feature set and broad platform support. Delivery is strong but docked slightly for the legal controversy. Value scores lower because the Pro plan is notably more expensive than many alternatives.

## Pros
- Generous free tier with grammar, tone detection, and 100 AI prompts per month.
- Pro plan adds full-sentence rewrites, tone adjustment, plagiarism detection, and 2,000 AI prompts per month.
- Enterprise plan includes admin controls, SSO, data loss prevention, and unlimited prompts.

## Cons
- Pro plan’s $30/month month-to-month rate is steep compared to many competitors.
- AI prompt limits (2,000/month) can be reached by heavy users, pausing generative features.
- Recent legal controversy over the discontinued Expert Review feature may concern some users.

## Pricing

Freemium.
- Free: $0/month
- Pro: $12/member/month (billed annually) or $30/month month-to-month
- Enterprise: Custom (contact sales)

Pricing reflects what we saw at the time of review (2026-08). Confirm current pricing on the official site.

Category: AI Writing & Content (https://aitoolseekers.com/category/ai-writing-tools)
Official site: https://www.grammarly.com
Last verified by a human: 2026-06-17

Reviewed by a human at AI Tool Seekers, a hand-reviewed AI tools directory. Every listed tool is verified by a person before publishing. Scores are editorial opinions from a fixed rubric (capability, ease of use, value, delivery on promise) and cannot be bought; there is no pay-to-rank.
Directory: https://aitoolseekers.com
This review: https://aitoolseekers.com/tools/grammarly
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## Verdict

Best for individuals or teams who want reliable grammar, tone, and plagiarism tools with AI rewriting and a usable free tier. The Pro plan adds deep rewriting and 2,000 AI prompts per month but costs significantly more than many rivals. Those needing more affordable or privacy-focused writing tools should consider alternatives like LanguageTool or ProWritingAid.

Best for: Users needing polished writing with AI support.

## Overview

Grammarly is a writing assistant built around real-time suggestions for grammar, spelling, tone, clarity, engagement, and plagiarism detection, delivered across web, desktop, mobile, and browser extensions. It layers generative AI features. like full-sentence rewrites, tone adjustment, and AI prompts. on top of traditional proofreading tools, with a free tier that includes 100 AI prompts per month and a Pro tier that raises that to 2,000 prompts. The Enterprise plan adds admin controls, SSO, unlimited prompts, and security features.
Grammarly stands out by combining deep language analysis with generative capabilities and broad platform support. Its free tier is unusually generous for a writing assistant, and its Pro tier adds advanced rewriting and plagiarism detection. Enterprise-level features like style guides, brand tones, and data loss prevention make it a fit for organizations, though pricing is steep compared to some competitors.

## Who should use it

Anyone who writes regularly - students, professionals, or teams - will find Grammarly’s free tier useful for catching basic errors and experimenting with AI prompts. If you need deeper rewriting, tone control, plagiarism checks, or brand consistency, the Pro plan delivers that - but at a premium price. Organizations that require admin controls, single sign-on, and security features may benefit from the Enterprise plan. If you’re on a tight budget or prefer open-source or privacy-focused tools, consider LanguageTool or ProWritingAid instead.

## FAQ

Q: What’s included in the free plan?
A: The Free plan includes grammar and spelling checks, tone detection, and 100 AI prompts per month.

Q: How much does the Pro plan cost?
A: Pro costs $12 per member per month when billed annually, or $30 per month if billed month-to-month.

Q: What are the AI prompt limits?
A: Free users get 100 prompts per month, Pro users get 2,000 prompts per member per month, and Enterprise users have unlimited prompts.

Q: What does Enterprise add?
A: Enterprise adds admin controls, single sign-on, data loss prevention, style guides, brand tones, analytics, and unlimited AI prompts.

Q: Is there any controversy I should know about?
A: Yes, Grammarly (via Superhuman) faced a class-action lawsuit over its discontinued Expert Review feature that used real authors’ names without permission.