Proton Sheets is described as 'End-to-end encrypted online spreadsheets enabling secure, real-time collaboration, access management, automatic calculations, and cross-device sharing for team data analysis' and is a Spreadsheet app in the office & productivity category. There are more than 50 alternatives to Proton Sheets, not only websites but also apps for a variety of platforms, including SaaS, Windows, Mac and Linux apps. The best Proton Sheets alternative is LibreOffice - Calc, which is both free and Open Source. Other great sites and apps similar to Proton Sheets are Microsoft Excel, Google Sheets, Grist and Collabora Office Classic.
The Gnumeric spreadsheet is part of the GNOME desktop environment: a project to create a free, user friendly desktop environment.
United States
Excel Online, part of , is the online version of Microsoft Excel.
United States
Experience collaborative spreadsheets featuring real-time editing, AI-assisted analysis with over 350 functions, data automation tools, and seamless integration with over 1,000 apps. Enhanced security settings, a robust audit trail, and advanced visualization options cater to diverse data analysis needs.
India
Create, share and publish all your lists in one place. Browse other people's public lists for ideas, and copy the ones you like.
Australia
AITable is a revolutionary no-code AI development platform that makes building your own AI ChatGPT with tables in 1-Click. By utilizing your unique data, AITable allows you to train your own version of the advanced ChatGPT system, serving as a 24/7 AI customer service chatbot or...
United Kingdom
Calc, part of the Apache OpenOffice suite, is a spreadsheet application. It is similar to Microsoft Excel , with a roughly equivalent range of features.
United States
NeoOffice is an office suite for Mac that is based on OpenOffice and LibreOffice. With NeoOffice, you can view, edit, and save OpenOffice documents, LibreOffice documents, and simple Microsoft Word, Excel, and PowerPoint documents.
United States
Spreadsheet syncs with databases and business applications, enabling access to live business data, custom reporting, visualization, and analytics for various roles such as operators, marketers, analysts, and sales teams, including integrations with popular tools.
United States
Open source framework for numerical computations and advanced statistical analysis, featuring nonlinear curve fitting, ODE solving, 1D/2D publication-quality visualization, Fourier and wavelet transforms, intuitive syntax, and namespace-based code organization for research.
Germany
EU
SeaTable is an innovative no-code platform for creating custom digital solutions without programming. Intuitively build user-defined databases, applications, and workflows.
United Kingdom
Build models effortlessly and share them with interactive, visual dashboards that everyone will understand.
United Kingdom
Zen gives you all the missing tools you never knew you wanted in Google Sheets. Zen is an overlay that adds SQL-like capabilities to Google Sheets.
United States
