EtherCalc is described as 'Web spreadsheet. Your data is saved on the web, and people can edit the same document at the same time. Everybody's changes are instantly reflected on all screens. Work together on inventories, survey forms, list management, brainstorming sessions and more!' and is a Spreadsheet app in the office & productivity category. There are more than 50 alternatives to EtherCalc for a variety of platforms, including Windows, Web-based, Mac, Linux and Android apps. The best EtherCalc alternative is ONLYOFFICE. It's not free, so if you're looking for a free alternative, you could try ONLYOFFICE or LibreOffice - Calc. Other great apps like EtherCalc are CryptPad, Proton Sheets, Google Sheets and Grist.
Create workflows from your spreadsheet. Avoid buying software for every other process and use the technology you already know. Automate data transfer between spreadsheets with 15+ features.
mtCellEdit is a lightweight spreadsheet program. It is a small, no frills program which is designed to handle simple day to day spreadsheet tasks.
SpreadsheetLIVE delivers a fully featured spreadsheet application environment for the web browser.
dhtmlxSpreadsheet - JavaScript and PHP spreadsheet software. Integrate Excel-looking interactive tables into your webpages. Access and edit online.
SC-IM - Spreadsheet Calculator Improvised – An ncurses spreadsheet program for the terminal.
Flexmonster Pivot is a feature-rich JavaScript library for web reporting. The component connects to any data source and perfectly visualizes data from MongoDB, Elasticsearch, OLAP cubes, SQL, NoSQL databases, or JSON / CSV files up to 1GB.
Aspose.Cells for Cloud is a REST based API for processing spreadsheets in the cloud. It allows creating, manipulating and converting spreadsheets in your web, desktop, mobile and cloud applications. It supports rows, columns, cells, text, data, images, hyperlinks, comments...
Spread32 is a mini-Excel with all of the basic features that you would expect in a competent spreadsheet program. Run macros, draw objects, generate charts, calculate functions and formulas, its all here. And it reads and writes xls, csv, text, and pxl formats.
TreeTime lets you organize notes, tasks, and projects using linked hierarchical trees. Perform recursive calculations on your data and explore your information visually through a lightweight, view-only local web interface — all while keeping your data private and portable.
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.
HS Sheet is a simple application that allows you to open, edit, save, and print excel documents.
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