I like that we can set up multiple email addresses within one account so it is easy for our clients who have more than 1 business address, or work from home sometimes with no internet connectivity at their office location etc., We also love how simple this service makes sending out emails very quick! There really isn't anything i dislike about push envoy as of yet but if there was something else then please let me know because my team would be thrilled!! For us its great being able send mass marketing campaigns across all platforms in seconds rather having an entire day dedicated just doing those things manually ourselves every time which could take hours depending upon what you're trying achieve each week/month /year! The benefits far outweigh any downsides!! Its super fast compared other services such has Mailchimp where some tasks require many minutes whereas here everything takes mere moments. Highly recommend using them especially since most companies offer free trials now days anyway :) So much easier & quicker way too market.