I decided to leave my other mailing service for this one, and I don't regret it. The tools are numerous, the interface intuitive, and the free version is generous in the number of contacts and emails sent. However, the integration of the HTML form surprised me, as there are over 540 lines of CSS for a form containing barely 2 input fields and a button. What's more, the CSS uses “#mlb2-” IDs as selectors instead of classes, which would have made it possible to use the same CSS for all forms if you had several, as in my case (I took the time to create my own CSS). But where it gets really confusing is to see that over 20 fonts are loaded with @import! So, it's a very good service, but in terms of HTML/CSS it's pretty heavy.
