At National Positionsm, we use G Suite which is one of the best collaboration tools our teams use is also one of the most readily available and cost-effective. Google's G Suite is entirely cloud-based, so we can collaborate from different computers and locations on various projects, presentations, documents, etc. If we want to send out a quick survey, we have Google Forms. If we want to share a new branded video, we have Google Drive. We can even collaborate over a direct message or video conferencing with Google Hangouts. All in all, G Suite can be a great tool for collaborating and keeping teams on the same page.