
Keikai Alternatives
Keikai is described as 'The only Web Spreadsheet designed and architected for big data — and the fastest web spreadsheet regardless of size. Other advanced features include embeddable in your Web Apps, providing true Excel experiences and more' and is a Spreadsheet app in the office & productivity category. There are more than 50 alternatives to Keikai for a variety of platforms, including Web-based, Windows, Mac, Linux and SaaS apps. The best Keikai alternative is LibreOffice - Calc, which is both free and Open Source. Other great apps like Keikai are Microsoft Excel, Google Sheets, Airtable and IronCalc.
Alternatives list

Simple Sheets is an Excel®-inspired application that allows you to enjoy full spreadsheet functionality at a fraction of the cost of more expensive software.



Convert Excel spreadsheets to live web pages, hosted in the cloud, with formula support, right from within Excel. No coding required.
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
- Online
- Software as a Service (SaaS)


+6
AI-powered real estate underwriting with Monte Carlo simulations, LP/GP waterfalls, and instant PDF reports. Analyze deals in 5 minutes.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)

VE4 Excel Editor is a fast, lightweight, and fully browser-based spreadsheet tool that allows users to view, edit, and create Excel files online without installing any software. Designed for simplicity and performance, it supports XLSX file import/export, PDF export, real-time...



An amazing and fast data exploration tool with many unique features like prediction tree, automatic charts, relation map and report (canvas).
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)


+2
Handsontable is a JavaScript Spreadsheet Component available for React, Angular and Vue.
Cost / License
- Paid
- Open Source
Platforms
- Mac
- Windows
- Linux
- React
- AngularJS
- Polymer
- Vue.js
HS Sheet is a simple application that allows you to open, edit, save, and print excel documents.


























