Seamless integration with Excel and Google Sheets
Install. Sign in. Enjoy.
Custom functions work just like any other spreadsheet function, they'll just look something like this:
Get the Google Sheets add-on
Get started with on-demand, refreshable lookups in Google Sheets. To install the add-on, open up one of your Google Sheets. Then, click on the "Add-ons" menu and select the "Get Add-ons" menu item. In the Add-on dialog, search for "Flex.io" in the search bar. Finally, click the button next to the Flex.io Google Sheets Add-on listing to begin installation.
Get the Office 365 Excel add-in
Super-power your Excel 365 desktop with on-demand, refreshable data lookups and extracts. To install the add-in to Excel, click on the "Insert" menu and select the "Get Add-ins" menu item. In the Office Add-ins dialog, search for "Flex.io" in the search bar. Click the "Add" button next to the Flex.io Excel Add-in listing to begin installation.
PLEASE NOTE: This add-in will only function with an Excel for Office 365 subscription (i.e, Office 2016 is not supported). Further, at this time, Excel with Monthly Channel updates will only return single cell lookups with the Flex.io add-in. However, Excel with Monthly Channel (Targeted) and Office Insider updates will return multi-cell arrays. See File > Account > Updates to determine which channel you're on.