2 self-hosted Microsoft Excel alternatives

Microsoft Excel is a popular proprietary tool in the office suites space. These open-source apps let you replace Microsoft Excel with software you host and control yourself.

Best self-hosted Microsoft Excel alternatives

EasyMedium

bare-metalsource

Luckysheet

Office Suites

Online spreadsheet component with rich features

Replaces Google Sheets, Microsoft Excel

★ 16.6k Medium setup MIT

X-

x-spreadsheet

Office Suites

Lightweight web-based spreadsheet component

Replaces Microsoft Excel

★ 14.6k Easy setup MIT

Compare Microsoft Excel alternatives

Luckysheet vs x-spreadsheet

Switching from Microsoft Excel

Moving off Microsoft Excel means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.