Grammarly offers AI-powered writing assistance from basic grammar checking (free) to advanced AI writing features (Premium). It works across browsers, desktop apps, and mobile devices.
Basic writing error checking
LIMITATIONS
Professionals who write frequently
LIMITATIONS
Teams needing consistent voice
LIMITATIONS
Monthly billing is $30/month vs $12/month on annual plan — big difference
AI writing prompts are capped at 1000/month on Premium
Enterprise pricing requires contacting sales
Some integrations (like Google Docs) may have limited functionality
Grammarly Premium on the annual plan ($12/month) is solid value for anyone who writes professionally. The AI suggestions go well beyond grammar — they improve clarity, tone, and style. For teams, the Business plan's brand voice features justify the extra $3/member/month.
If you write professionally (emails, reports, content), Premium pays for itself in improved quality and time saved on editing. The AI suggestions catch issues that basic spell-check misses. At $12/month annually, it's one of the most affordable AI writing tools.
Grammarly is a real-time writing assistant that improves text as you type across all apps. ChatGPT is a conversational AI for generating text from scratch. They serve different purposes — many professionals use both.
The free version catches basic grammar, spelling, and punctuation errors effectively. It's useful for everyday writing. Premium adds advanced suggestions for clarity, engagement, delivery, and AI-powered rewrites that significantly improve writing quality.