What is Keikai?
Keikai is designed and architected for big data. With frame-based rendering and super light-weight data structure, it is the fastest web spreadsheet regardless of size.
Do you use Keikai?
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Recent Keikai Launches
Keikai 5 Open Source Spreadsheet Turn your Excel files into Web Apps Instantly
Launched on January 21st, 2020
Keikai Alternatives
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