When it used to work, it was great. Hasn't worked in months (as of Sept 2023). Developer is unresponsive. Just using Google Keep now.

Doesn't send the full contents of the page sometimes. It's seriously overpriced for what it does. I pay 10 USD per year for a password manager or 99 cents per month for 50 GB and this is supposed to cost 16 € per year?!

You're better off just saving the page as a pdf.

Don't expect any suppport from the developer, Bharani Muthukumaraswamy, even if you have his Premium plan. I've been trying to get him to change the email address on my account for months, and his only response was to upgrade me to Premium when I already had Premium! I even tried contacting him on Twitter, to no avail. Oddly, his other website, resumonk.com, allows users to update their accounts directly, but not EmailThis. Obviously it's not a high priority for him.

As for the extension itself, it works ok most of the time. It sends a pretty good ad-free copy of an article to your registered email. It would be more convenient if I could send articles directly to other people, but instead, I have to send them to myself and then forward them. Bharani said he tried this but too many people got spammed. His server was down once, and the extension briefly stopped working a couple months ago, but he got it fixed again.