Choose recurring access for Attalos account features, saved app data, and evolving workshop services while the public apps remain free to use.
All Attalos apps are free to use. With a free account, you can save up to 3 items per app. Subscribe yearly to save unlimited app data across every Attalos app.
€19.99 / year
All Attalos apps are free to use. With a free account, you can save up to 3 items per app. Subscribe to save unlimited app data across every Attalos app.
€1.99 / monthAttalos subscriptions are for account-level conveniences such as expanded saved records and ongoing access across supported workshop apps. The calculators and public tools remain available without a paid plan; each listing explains the specific account limits that the subscription changes.
Before subscribing, check the plan page for its billing interval, included features, supported apps, and cancellation terms. Plans are connected to your Attalos account so saved data, billing records, and access can be managed from one place.
A subscription is most useful when you regularly save calculations, project records, or other supported app data. Occasional users can continue using the free public tools and subscribe later if their record-keeping needs grow.
