PowerPoint has long set the standard in presentation software, ubiquitous as it is through Microsoft’s Office productivity suite. Numerous alternatives have emerged in recent years, many of them priced far below the $280 cost of Microsoft Office 2010 Home and Business. Google Docs is well known for its excellent collaboration capabilities, which include simultaneous editing by up to 10 people and sharing with as many as 200 people. Prezi takes a radically different approach, treating presentations as a unified whole that you can zoom in and out at will.”]
Source: https://www.csoonline.com/article/2127088/powerpoint-alternatives–presentation-tool-showdown.html