Grist
Apache-2.0 relational spreadsheet with Python formulas and portable, self-contained documents.
Grist (grist-core) is an open-source relational spreadsheet that combines a familiar spreadsheet UI with database structure: typed columns, linked references, and full Python formulas alongside standard functions. It is the most permissively licensed and lightest option here — grist-core is Apache-2.0, stores each document as a portable self-contained file (SQLite under the hood), works offline, and even offers a desktop app. It runs comfortably on modest hardware via Docker. Grist Labs sells a full edition with extra enterprise features, but grist-core itself is fully open and free to self-host.
What it does well
- +grist-core is Apache-2.0, an OSI-approved permissive license
- +Documents are portable, self-contained files (SQLite) that you fully own and can back up or move
- +Works offline and runs on modest hardware; there is even a desktop app
- +Python formulas plus spreadsheet functions give powerful automation without external services
- +Granular access control down to cell level, with a REST API for export and integration
Where it falls short
- −More of a relational-spreadsheet model than a polished app builder; fewer turnkey app-building features than Baserow
- −Some enterprise features (e.g. certain storage backends, SSO options) are only in the paid full edition
- −You manage availability, backups, and upgrades yourself when self-hosting
- −Community momentum is steady rather than fast-moving
Grist as an alternative to
Where Grist shows up in our comparisons, and how it ranked.
Grist head-to-head
Straight comparisons against the tools people weigh it against.