GridCraft vs ONLYOFFICE
Comparing two open source alternatives to Microsoft Excel and Google Sheets. Use the comparison below to decide which one fits your needs.
GridCraft
Apache-2.0Open-source Excel-style spreadsheet in pure Rust — formulas, dynamic arrays, PivotTables, charts and XLSX round-trip.
Side-by-side comparison
| GridCraft |  ONLYOFFICE | |
|---|---|---|
| License | Apache-2.0 | AGPL-3.0 |
| Self-hostable | No | Yes |
| GitHub Stars | 3,051 | 6,987 |
| Forks | 1,260 | 1,318 |
| Open Issues | 148 | 1,156 |
| Last Commit | Oct 12, 2026 | Jul 22, 2026 |
| First Released | Oct 7, 2026 | Jul 5, 2014 |
| Categories | ||
| Tags |
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