What do you like best?
I like how effective Litmus is when testing email templates/designs. It has almost never not outputted exactly what the final product will be. Basically, it's really reliable and trustworthy in what it generates from the code you give it. It's not finicky and doesn't result in contradictory email displays on different email programs.
What do you dislike?
Lately, the website has been down for a considerable amount of time/days, which is very inconvenient. The only other thing I'm not the most fond of is how long the test emails take to go through - they do take a few minutes.
Recommendations to others considering the product:
I would recommend using Litmus for testing HTML styled emails. They generate exactly what will be seen on almost all email programs, such as Outlook or Gmail. It has greatly helped our company become confident in knowing what we are sending out to hundreds of people at a time through emails, whether simply coded or complex. I do think it is way more user-friendly and visually appealing than other email content programs. I would definitely recommend this program.
What problems are you solving with the product? What benefits have you realized?
We use several different email programs (i.e. Outlook app, Gmail, Outlook online, etc.) so sending our corporate, designed email templates through Litmus PutsMail has drastically improved the efficiency of our emails that go out. After sending it through PutsMail, we're able to see the errors we can't see on just the email link itself. It makes our email blasts pretty seamless.