Grammarly Business vs MailMaestro: Which is best for you?

It provides Style and tone consistency across all users and Customizable brand tones and terminology Real-time suggestions that help teams write more clearly and confidently

Grammarly has frustrated me in the past because the extension does not always work with online word processing tools (even MS word online), so I have to copy/paste into the Grammarly portal. Plus, all of the advanced features are paid -- the free version is quite limited and almost not worth using.

I love the ability to write, summarize, and quickly improve the emails directly in my inboxx.

it bugs from time to time and i cannot paste the message in my mail or i loose the message and need to rewrite it.