Excel is no doubt one of the most popular applications in the world, simple yet powerful. However, Excel is a stand-alone system, it is very difficult to integrate Excel data to your database or reuse in other systems. Users often have to manually upload, copy/paste, or email Excel files around. Keikai was born to solve this problem with minimum effort. Keikai lets you enjoy the same spreadsheet experience without manual routines -- your data is now populated from your app instead of manual input; tailored report can be generated in just one click instead of copy & pasting repeatedly. Check out examples here: https://keikai.io/blog
