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.
Calc XLS is the perfect solution for the office professional or home manager alike who needs to access files from anywhere. Save files to your Dropbox account or open from Dropbox. Organize yourself by creating folders and saving files to folders – all in an order that makes...
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.
AI-powered real estate underwriting with Monte Carlo simulations, LP/GP waterfalls, and instant PDF reports. Analyze deals in 5 minutes.
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).
Handsontable is a JavaScript Spreadsheet Component available for React, Angular and Vue.
HS Sheet is a simple application that allows you to open, edit, save, and print excel documents.
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