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Pro Lot of 3rd party supports
including Google Sheets, Office 365, Excel, SQL, Dynamics, Salesforce, Dropbox, box, Sharepoints, and many more
Pro Lot of themes
multiple theme available to create beautiful design
Pro App History
An app revision will be created each time you save changes to the server. These revisions can be restored later.
Pro Support app package download with plugins
Download the app as a ready-to-use bundle that can be imported in the native client with plugins such as copying app and bots
Pro Connect webservice
Pro High Customization
you can customize design, data, code, elements, and many more
Pro Cross Platform
web app can be accessed online, dekstop, and mobile including its customization and features
Pro Free users acccess
usually free users has very limited to access on this categories, but open as app offer almost entire access to app including customization and features with unlimited apps and invite unlimited users.