Licensing
Transparent. No hidden costs.
Kalenda is open source under AGPL-3.0. For commercial integrators who embed Kalenda into their own product or resell it as a SaaS, we offer a commercial licence. For end customers we also operate a managed SaaS from Gais.
On-Premise
Self-hosted
per instance / year
You operate Kalenda on your own Swiss or European infrastructure. Includes the commercial licence that releases you from the AGPL copyleft obligation.
- Commercial licence (AGPL exception)
- Unlimited calendars per instance
- Email support within 2 business days
- Updates and security patches
- Helm chart + ArgoCD templates
- Keeper Secrets Manager onboarding
SaaS
Recommended
per month — billed annually, unlimited calendars
We run Kalenda for you. Single-tenant deployment in the Eastern Switzerland data centre with a dedicated Kubernetes namespace and dedicated database per customer.
- Unlimited calendars included
- Single-tenant in RZO Gais (Tier IV)
- Own subdomain (customer.kalenda.cloud-services-ag.com)
- 99.9 % SLA
- GDPR and Swiss DPA compliant
- Phone support within 4 hours (business days)
OEM licence
Want to embed Kalenda in your own product or offer it as a white-label SaaS to your end customers? We agree on an OEM lump sum covering your distribution — no per-calendar billing.
Request termsAll prices excluding VAT. EUR pricing based on SNB reference rate (1 CHF ≈ 1.09 EUR, rounded). Open-source use under AGPL-3.0 remains free of charge at all times for non-commercial users and for any operator who publishes their modifications.