Zoom Zoom is an amazing tool we have been using for a while. It's something you can use for remote meetings, video conferencing, and screen sharing. It's super easy to use and something you can start using quickly.
Loom Loom is an easy to use screen capture software I use every day. It works well for how-to videos, explainer videos, and feedback videos to name a few.
This is the online scheduling software I use. You can set up multiple appointment types and easily share your calendar for people to book appointments when it's convenient for them. It also eliminates a ton of back and forth communication.