The basic PowerApps plan is included in all Office 365 Business plans and you can sign up for a free trial at. You can start with an existing app template and modify it, create simple apps based on data or build from scratch.
It can also connect to various non Microsoft third-party apps like Dropbox and Google Docs. PowerApps can easily connect to different data sources like Excel, SharePoint, Azure SQL, Outlook, and many others to read and write data. It’s been built with the Excel user in mind and actually has a lot of formulas in common with Excel. You don’t need to be a professional developer to build useful apps.
It allows you to quickly build useful business apps using an intuitive visual builder that doesn’t require traditional coding, it’s all formula based. PowerApps is a drag and drop formula based app building platform from Microsoft.