What are the best tools to edit email templates?

I’m sorry, but I had to flag this option since it's in violation of our promotion policy. For more information about our policy, please take a look at our help page, particularly the promotion section.

Hi Endi, changed the question following your suggestion, thanks!

Hey, I marked this question as not a fit since it does not fit Slant's style of asking questions. Slant is about comparing different products/options together and questions are worded in a way to reflect that. Maybe we can edit this question to: What are the best tools to edit email templates? Or something along those lines.