Hi ! I think also about the importance of the number of href. In fact, a link is a serie of caracter, and a caracter have a weight in the html. In my company, they love making an email with hundred of link, at the end, my html make 200ko (!!!) Even if we minify the code, I think designers may think about that. Few CTA, not too much.
Also, about the font, round size is important. Pay attention also about the contrast (Samsung mobile read the color in a different way)
For the delivrability, must have good ratio text/image
Respect.... ! If I understand , you use webmail loopholes so that, during the transfer of the mail, the right code appears to each webmail ? When will the conference to explain it all !! ^^
Hi, i'm wondering the same question, i'm going to test other WYSIYWG like Kompozer, i will give you my return of experience as soon as i can, if you want.