1. Google Drive - the perfect way to share a list that everyone can work on at the same time, create a form that your members can use to sign up for food or serving, provide a copy of your small group guidelines or other group documents for everyone. Google Drive lets you create spreadsheets or documents or upload existing ones and even PDFs.
2.Skype - if members of your group travel occasionally, have them Skype in to your group instead of missing the meeting. Probably one member of your group has an iPad or smartphone with a camera. Just have them install Skype (it's free!), do a quick setup and voila - your remote small group member is now present via video. Facetime is another way to do that using an Apple device.
3. Zoom - a great way to have a video conference with members of your group. Why would you want to do that? Easy: to plan an upcoming meeting, a serving project, or a potential new study - between meetings, without needing to gather everyone in the same place at the same time. How cool is that? Maybe you want to "hangout" between meetings but members live too far from each other. Zoom together!