Grammarly - Best App for Spelling & Grammar

Grammarly is an American-headquartered cross-platform cloud-based writing assistant that reviews spelling, grammar, punctuation, clarity, engagement, and delivery mistakes. It uses AI to identify and search for an appropriate replacement for the error it locates. You'll never have to worry about your marks being docked due to spelling errors again.

Your grammar, spelling, and punctuation will be corrected in the free version. Grammarly's AI-powered writing helper is included in the premium edition, making your papers more succinct, readable, and engaging. Grammarly works in a variety of applications, including MS Word, Google Docs, and email. Grammarly has introduced a full-featured software and keyboard for iOS and Android, allowing you to work on your essays while on the go.

Website: app.grammarly.com

Price of Full Version: $11.66 per month (billed annually)
Devices & Extensions: Android, iOS, Windows, macOS, Chrome