The be extension a wonderful thing.

Bugs! Break the editor of https://forum.theodinproject.com

Straight up DOES NOTHING on Firefox Nightly 60.0a1 (2018-02-24) (Hasn't worked before this version either)
When I click the icon it always says "Grammarly is active, but
key features are missing" and prompts to sign in. When I click on sign in it just opens the Grammarly page showing that I AM signed in.
That is the only place where it works.

Update:
Still the case on Firefox Nightly 68.0a1 (2019-04-12) (32-bit).
The grammarly icon on text fields is there, but it never seems to figure anything out. Trying to sign in via that icon doesn't work either. After putting in my login details and pressing "login" the button gets a spinning loading icon that spins for a while then stops. Nothing happens.

I'll be using "LanguageTool" instead. At least that works.

This has always worked really well in Chrome, but there seems to be a breaking bug in Firefox that just makes all text entry hang.

Пустое и бесполезное

Excellent

Love this extension. The best grammar tool!

Useful functionality, but introduced lag when typing on some pages (i.e. gmail).

works well

Publicidad engañosa, con pocas posibilidades. Sobrevalorada. Para ser un programa de traduccion, esta todo en ingles y nada más.

Helpful ads for checking spelling and grammar

Best around and integrated spell check with insight into my personal common mistakes.
Desktop, online, mobile and document all in one solution.

wish its cheaper. but great amazing product

1st Grammarly is a really great aid and I like it very much.

However, I started using Grammarly on Google Chrome, I have to say it works much better on that browser. There are 2 things that aren't working well for me on Firefox 58.

1. When reading an article some place that I decide to post to FB, the little share window expands out of control after I installed Grammarly. Here is a Google document with a couple of screenshots (the window will not stop expanding thus hiding the post button.)
https://docs.google.com/document/d/1rR2AuL3hbc4Ftc5ussFVTXilkW54esmmvpVyMCxSGbU/edit?usp=sharing

2. I encounter a large number of text areas where the in place correction doesn't work and in order to use Grammarly to effect changes I'm required to edit with the Grammarly pop out, it is just a step I haven't had to use while using Chrome

its a lovely feature for non English people like me...
i really appreciate your work friends.