Grammarly vs Heights Platform (2026): Which Is Better?

	Grammarly	Heights Platform
Rating	★★★★☆ 4.7/5	★★★★☆ 4.8/5
Pricing	Freemium (free plan available)	Paid
Category	Education	Education
In one line	Elevate writing with real-time grammar, tone, and plagiarism checks.	AI coach that helps course creators build and grow their online business.
Best for	Writing Generator · Grammar · Plagiarism Check	online course · LMS · creator tools · coaching
Try it	Visit Grammarly →	Visit Heights Platform →

About Grammarly

Grammarly is the world's most popular AI writing assistant, used by over 30 million people daily to catch grammar, spelling and punctuation mistakes and improve the clarity, tone and confidence of their writing. It works almost everywhere you type — a browser extension for Gmail, Google Docs, LinkedIn and social media, desktop apps, a Microsoft Word add-in, and mobile keyboards — checking your writing in real time as you go.

The free version handles the essentials brilliantly: spelling, grammar, punctuation and basic clarity suggestions, which is enough for most students and casual writers. Grammarly Premium (around $12/month billed annually) unlocks advanced features that matter for prof…

Full Grammarly review →

About Heights Platform

AI coach that helps course creators build and grow their online business.

Full Heights Platform review →

Frequently Asked Questions

Is Grammarly free?

Grammarly has a free plan with limits; paid tiers unlock more.

Is Heights Platform free?

Heights Platform is a paid tool. Check its site for current pricing and any trial.

Can I use Grammarly and Heights Platform together?

Yes — many people use both, since each has different strengths. Try the free options of each on your own tasks before committing to a paid plan.