I like that there are many different ways you can use it (phone calls/texting), plus all emails have an option if they want video or not! It's also easy enought anyone who doesn't know how computers work could figure out within minutes of using this app as well!! Sometimes when adding people from my personal phone number list into our group calendar would freeze up but now we don;' t encounter anymore freezes so i guess their were issues before?? Like others said - just give trial version first because some features may be limited compared other options available through email providers etc., however after having used several groups apps including Slack & Zoom the ease "of being able'to connect quickly without downloading anything" makes perfect serve worth while even though pricing does seem high initially. We've been working remotely together daily during Covid19 pandemic.