Hosted Keycloak Alternative: The Managed European IAM Platform
Keycloak is a powerful open-source IAM, but self-hosting puts high availability, upgrades, security patches and scaling on you. LoginMaster delivers the same functional coverage as a managed European platform, with dedicated support and data that stays in your Tenant.
When an alternative to Keycloak makes sense
Keycloak is free to license but not free to run: the real cost is the team time to maintain clusters, major-version upgrades, hardening and monitoring. LoginMaster removes that operational burden with a managed service and SLA, while keeping the data sovereignty of an on-premise solution.
Comparison: LoginMaster vs Keycloak
The key differences between a managed platform and a self-hosted open-source IAM.
| LoginMaster | Keycloak | |
|---|---|---|
| Operating model | Managed, with SLA | Self-hosted, you operate it |
| Maintenance burden | Handled by LoginMaster | Upgrades, patches and HA on your team |
| Support | Direct, dedicated | Community / third-party contracts |
| Data residency | Inside the customer Tenant | Wherever you install it (at your risk) |
| GDPR/NIS2 compliance | By-design and documented | To implement and maintain |
| Time-to-value | Fast, ready to use | Requires setup and expertise |
| Multi-tenant for MSPs | Native cryptographic isolation | Multiple realms to manage |
| Total cost (TCO) | Predictable license | Zero license + hidden ops cost |
The real cost: zero license vs TCO
Keycloak has no license cost, but the operational cost of self-hosting is real. LoginMaster makes TCO predictable.
LoginMaster
Managed service
- No clusters to maintain
- Upgrades and patches managed
- High availability included
- Support and SLA included
- Audit-ready documented compliance
- Predictable per-tenant/project cost
Keycloak (self-hosted)
Free license, you operate it
- Infrastructure and clusters to manage
- Major-version upgrades at your risk
- Manual hardening and security patches
- High availability to design yourself
- Community or third-party support only
- Hidden cost: team time
Hosted Keycloak pricing: where the real cost sits
Keycloak's license is free, so the comparison is not about the price list but about total cost of ownership. These are the line items that decide a three-year total.
| LoginMaster | Keycloak | |
|---|---|---|
| License | Per tenant/project subscription, unlimited users | Free (Apache 2.0) |
| Infrastructure | Included in the subscription | Cluster, database, load balancer and backups on you |
| High availability | Included | Multi-node and failover to design and maintain |
| Upgrades and security patches | Handled by LoginMaster | Major upgrades and CVE patching on your team |
| Skills required | None: you delegate authentication via the SDK and OAuth 2.0/OIDC | Dedicated Keycloak administrators or external consultants |
| Support | Direct and dedicated, included | Community, or a paid third-party contract |
| User base growth | Cost unchanged, unlimited users | Infrastructure cost grows with load and sessions |
| Compliance evidence | GDPR, NIS2 and ISO 27001 documentation available | To build and keep up to date in-house |
Keycloak is free to license: the comparison above is on total cost of ownership, not on list price. Keycloak is a trademark of its respective owner.
The advantages of choosing LoginMaster
Zero operational burden
No clusters, upgrades or patches to manage: LoginMaster handles availability, security and maintenance.
Data sovereignty without self-hosting
Get the data control of on-premise — identities stay in the Tenant — without having to run the infrastructure yourself.
Support and SLA
A direct contact and guaranteed service levels, instead of community-only support.
Audit-ready compliance
GDPR, NIS2 and ISO 27001 documentation available, instead of building and maintaining it in-house.
Migrating from Keycloak to LoginMaster
Moving away from a self-hosted Keycloak deployment doesn't mean rebuilding your identity stack. Because LoginMaster integrates via TypeScript/.NET SDKs and REST APIs, with SSO to Google Workspace and Entra ID via OAuth 2.0/OpenID Connect and MFA, your authentication use cases carry over (SAML 2.0 and generic IdP federation are on the roadmap).
- 1
Keep your existing standards
LoginMaster covers the most common Keycloak use cases — SSO to Google Workspace and Entra ID via OAuth 2.0/OpenID Connect, MFA, and integration through SDKs and REST APIs — so your apps connect through the LoginMaster SDK (SAML 2.0 and external-IdP federation are on the roadmap).
- 2
Map realms to isolated Tenants
We map your Keycloak realms to cryptographically isolated Tenants and import your users and roles, so your existing access model carries over without redesign.
- 3
Validate and decommission your clusters
Once cut-over is validated end-to-end, you switch off your Keycloak clusters and hand high availability, upgrades and security patching to LoginMaster.
The result: the same protocol coverage as Keycloak, without the operational burden of running it yourself.
FAQs about LoginMaster as a Keycloak alternative
Keycloak's license is free, but operating it is not: clusters, high availability, upgrades and security patches cost time and expertise. LoginMaster makes that cost predictable and takes it off your team.
No. With the Tenant-Cloud architecture identities stay in your Tenant and the Cloud operates only on encrypted data: you keep the data sovereignty of on-premise.
LoginMaster provides SSO to Google Workspace and Microsoft Entra ID via OAuth 2.0/OpenID Connect, TOTP MFA and integration through TypeScript/.NET SDKs and REST APIs. SAML 2.0 and generic IdP federation are on the roadmap; for the most common authentication use cases you cover the same scenarios without managing infrastructure.
A dedicated team in Europe with support and an SLA, instead of community-only open-source support.
Compare LoginMaster with other platforms
Evaluating multiple IAM solutions? Compare LoginMaster against these alternatives too.
Want Keycloak's strengths without the burden of self-hosting?
Request a demo and see how LoginMaster delivers a managed European IAM with data sovereignty and dedicated support.