Near perfection, some errors are encountered with certain text boxes that need to be resolved, though these aren't major.

Worked Great with Chrome! Testing it out on Firefox...

I have been trying Grammarly Permium for a year.
I use it on an every day basis for my work. I type fast and make lotso f typos. So, yes it does work, but it is not perfect. A user with no gramatical knowledge could be compromised at times as it gives atlternative words and substitutions. Of all the grammar tools it's the best. A lot of workd still needs doing to be 100% accurate. I like it, and I send them feed back when I see something odd or something that could be more fluent sounmding. Good response tieme on behalf of their customer services. I'm satisfied, I know in a short space of time they will be number one.

It works a lot better than the default Firefox spellcheck, but there are some concerns.

Firstly, you have to have an account. You can get one for free, although the will still have access to your personal information. There is no reason for a company to require you to have an account to use a free product, other than tracking.

Also, they collect your data and sell it to advertisers. This includes everything you type. I have yet to find out whether or not that includes passwords, but I would assume it does.

Finally, it's a bit slower than other programs.

Overall, I think it's a really good add-on. Impossible to find a better alternative.

Good work

I have Dyslexia and often misspell words. This app as given me extra confidence when writing important emails, knowing that it will correct any mistakes I make. Thanks you!

The only problem I find is, when watching Youtube videos, it can sometimes slow the page and video to a crawl. Sometimes I have to reload the entire video and disable the grammarly app on youtube.

Very good for me as I'm a casual user.

I like Grammarly because it helps me use proper grammar, conciseness, & punctuation, etc. My writing has improved.

I am using a lot this extension, sometimes (rarely) frozen but it really helps non-native speakers to improve the vocabulary and to write better in English. Current I have the premium access. I love it!

So usefull

Grammarly has helped me improve my writing skills.

Great and useful!! Maybe more expensive ... I'll let you know!!
Stefano Sergi

very good

It's wonderful for emails. My girlfriend lives an hour away and I write her almost daily. I usually write my letters in Word, use Spellcheck and then copy and paste it into an email. Despite having written and published almost a hundred articles, I seem to be comma-challenged. Grammarly helps out a great deal.

The free version is a very useful tool. I use it for my gmail and message board activity.

It doesn't work on some of the websites I visit like Google, or on other sites slows the computer down a lot. Other than that, a must have for the serious web writer!

Grammarly is a solid piece of software that I use regularly. It catches many of my mistakes, and helps improve my vocabulary and grammar. My only gripe is that it is disabled on Google Drive, forcing me to copy-and-paste every time I update my documents.

They miss a few, and sometimes they offer unnecessary corrections. For example, I typed the sentence, "If they were wolves..." and the correction that popped up was "werewolves."

But, for the most part, they've been very helpful.

The Grammarly Add-in for Firefox is amazing. I don't think I could live without it (I'm not willing to find out). The only small drawback is that it can be quite slow with coming up with replacement suggestions. Even though my laptop is quite high-end. But overall, this is a very useful addon and I highly reccommend using it.