LanguageTool is a multilingual grammar and spell checker. It includes an open-source edition as well as a premium business edition. The key languages support included English, German, Spanish, French, and Portuguese.
LanguageTool has 6,842 ratings and 1,000,000+ users on their Chrome Web Store with an average rating of 4.8 stars out of 5 (as of Feb. 2022)
Grammarly is an extremely popular cloud-based writing assistant that provides spelling and grammar checking across a number of applications. Grammarly also provides a tone prediction tool and a plagiarism checker along with an editor on its website.
Grammarly has 41,936 reviews and 10,000,000+ users on their Chrome Web Store with an average rating of 4.6 stars out of 5 (as of Feb. 2022)
|MS Word (Win/Mac)|
|MS Outlook (Win/Mac)|
|Products & Features|
|Snippets / Macros|
|Built for Sales|
|Built for Support|
|SOC 2 (Type II)|