A free budgeting app that needs no server to run
Actual Budget is free and open source, and if you are happy to self-host it you own your data completely. The trade-off is setup: there is no native mobile app, and bank syncing needs a third-party bridge. Wally is free too, and works on your phone straight from the app store.
| Wally | Actual Budget | |
|---|---|---|
| Price | Free | Free (open source; paid hosting optional) |
| Free version | Yes — fully free, no subscription | Yes — entirely free |
| Platforms | iOS & Android | Web, desktop apps; mobile via browser only |
| Account tracking | Manual entry + CSV import | Optional, via third-party bridges |
| Budgeting approach | Category budgets (incl. 50/30/20) | Envelope / zero-based |
| Bill reminders | Yes | Via scheduled transactions |
| Best for | Anyone who wants simple, free budgeting | Technical users who want to self-host their data |
No app is perfect for everyone. Here is where Actual Budget may suit you better:
Yes. Actual Budget is open source and free to run yourself. You may pay separately for managed hosting or for a bank-syncing bridge, but the software itself costs nothing.
Actual Budget does not have native iOS or Android apps. You use it in a mobile browser as a progressive web app. Wally is a native app on both platforms.
Choose Actual Budget if you want to self-host, own your data outright and are comfortable with the setup. Choose Wally if you want free budgeting on your phone with nothing to configure.