Slack lets you get into a huddle with a single click rather than having to set up a link or share dial-in details. I love this because it brings the feel of a quick office chat to the virtual workspace. You can even choose a theme and customize your background for a personal touch.

I love it and prefer it. Huddles have multi-screen sharing so I think 2+ people can share their screens at once which is nice. It's easy to have impromptu meetings in there too.

I love the simplicity, with all the features like instant message, video call on huddle, screen sharing and much more. The slack app on android mobile device is also great and the performance is unmatched. I never felt any lag while using Slack on my phone. The voice and video quality of the calls are also awesome.

Huddle is the best way to communicate with team members easily, that allows users to share their screens at the same time. Its mobile app is also very helpful to use anywhere, customer support that gives the quickest response made it more reliable. My team uses it on a daily basis and it makes communication very easy.

Ease of use to communicate with fellow coworkers. Varieties of ways to work together depending on task at hand. Quick tasks can just be a quick chat or if its more complex we can huddle or take it a step further by sharing our screens.

It's easy to hop on a huddle with multiple users at once and the underlying messaging platform is easy to use. Screen sharing is a breeze with an unobtrusive UI (unlike some other platforms). The various intergrations, including to SF are useful and practical.