Grammarly Review 2024: Is It Still the Best Writing Assistant?

Overview

Grammarly has become the default writing assistant for millions of students, professionals, and content creators. With AI-powered grammar checking, style suggestions, tone detection, and plagiarism scanning, it covers nearly every aspect of written communication. We tested it across 60 days of real writing tasks to see whether the Premium plan is worth the upgrade.

Key Features

Real-time grammar & spelling: Catches errors as you type across browsers, desktop apps, and Microsoft Office
Tone Detection: Identifies whether your writing sounds confident, formal, friendly, or unclear
Clarity & Conciseness: Flags wordy sentences and suggests tighter phrasing
Plagiarism Checker: Scans against 16B+ web pages (Premium only)
GrammarlyGO: AI writing assistant for drafting, rewriting, and brainstorming
Cross-platform: Works on Chrome, Windows, Mac, iOS, Android, and within Google Docs

Pros

Free plan is genuinely useful — not just a teaser
Tone detection helps non-native English writers significantly
GrammarlyGO for AI drafting is impressive
Browser extension works seamlessly everywhere
$20 per Premium sale + 90-day cookie makes it an excellent affiliate

Cons

Premium pricing adds up annually
Occasionally over-corrects creative writing
Plagiarism checker is Premium-only
Some suggestions require careful judgment — not always right

Our Verdict

Grammarly remains the most polished and widely trusted writing assistant available. For non-native English speakers, business professionals, and students, it's close to essential. The affiliate program is one of the best in the writing tool space.