There's a great need for an extension like this for Firefox. But, sadly, the first step, where I would supply "Your email (this is where we'll send your your bookmarks)" isn't accepting any input:
"Sorry, there was an error while processing your request. Please try again. If this problem persists, drop us a line at support@emailthis.me."

I'll send the fellow an email, but the reviews make it clear this extension is not functional most of the the time. Sad.

Doesn't work anymore, dev doesn't reply to support requests.

Useful, when it's working.
Every 3 months the service fails for a couple of weeks, probably the dev doesn't pay server or hosting in time.

Now it's not working (=not delivering emails) for the last month, aproximately. This is a new one, let's see how long it takes to fix this.

In short, sadly and typically for India, the service is extremely unreliable.

UPDATE 17.07.2023: And again, out of service for more than a week now. Don't ever hope for a response for the sent mails to the support inbox.

This extension isn't working! Help!

This has stopped working. It used to unreliable, now iit is gone. Hasn't worked since about April 23 2023

This doesn't even work anymore

it's not working at all

Not working since months and no answering any assinstace request. Just stolen money

.pdf's show up as garbled garbage, unreadable. Never got a reply to my first email, prior to paying my $19, to the publisher regarding using different email addresses. So, I'd say support doesn't exist and functionality marginal.

Can no longer register pro version and support is zero, null, even if registered.

It doesn't work anymore after a short period.

NOT working since Feb-1-2022

It's not working again and I just gave you money. I have no idea why this happens arbitrarily and over random time periods! I tell you about it in your comments and contacts pages, no one contacts me, and nothing happens... Then I might try again days or a week later and it works again with no rhyme or reason to trace any particular causality???? Then, when it's not working again, you ask me to rate your extension?

After installing the basic add-on then paying for the upgrade, the upgrade does not work. After repeated attempts to reach support there has been no response. Clearly the the developer has abandoned the add-on. I definitely recommend against installing it.

I bought a plan several days ago but it isn't active yet.

The service is not working and I didn't have any reply from the devs.

Frequent issues since 2022

Does NOT work!!

Way too complicated and uses a lot of memory.

totally unable to FIND my email account - VERY BAD SETUP