IONOS vs Open Telekom Cloud

Compare IONOS and Open Telekom Cloud — origin, open-source status, self-hosting, and tags for European buyers.

Country of origin
Germany
Germany
Category
Web Hosting and Cloud Computing
Cloud Computing
Open source
No
No
Self-hosted
No
No
Summary

German hosting and cloud provider (IONOS SE): domains and SMB web hosting plus IONOS Cloud IaaS/PaaS with EU and US locations, managed Kubernetes, object storage, and DBaaS.

Deutsche Telekom / T-Systems sovereign European public cloud (now marketed as T Cloud Public): OpenStack-based IaaS and platform services in Germany, Netherlands, and Swiss regions with BSI C5, ISO, and SOC attestations.