Keikai Alternatives

Keikai

Keikai is a Web Spreadsheet designed and architected for big data. With frame-based rendering and super light-weight data structure, it can speed up loading and viewing and renders large files within seconds. The structure also reduces memory footprints, and saves server-side resource.
Keikai also drops conventional HTML tables or DIVs and embraces a frame-based rendering engine. With such, Keikai can minimize the generated DOM, upgrade the browser performance, and guarantee reasonable response time by skipping unchanged bits and pieces and only updating the latest changes. Even if you are running on slow machines.
Other advanced features include full excel-like user experience, supporting all browsers and mobile devices, etc.

Keikai, unlike any web spreadsheet, is made for big data — and is the fastest web spreadsheet regardless of size!

Key Features:
Fast Rendering, Regardless of Size
Embeddable in Your Web Apps
One, true Excel Experience