Login-Master is an identity and access management service from Germany. They offer managed Keycloak hosting and support.
Pricing
Login-Master does not offer a concrete public pricing, but the estimates on the website start at €450/month.
Other products in category Identity and access management (IAM) services
Cloud IAM is an identity and access management (IAM) service from France. It is a fully managed Keycloak hoster. Keycloak is an open-source OAuth server backed by Red Hat. Customers can choose between different hosting providers, one of which is the European hoster Scaleway. Since a widely used open-source software is used and a data export is offered, the vendor lock-in is very reduced.
cidaas is an identity and access management (IAM) service from Germany.