White-label authentication for your tenants
Offer login, sign-up, MFA and SSO under your own brand — logo, colors, domain and emails — to each of your tenants, as a managed, GDPR-compliant service.
In short
If you want to offer your tenants a white-label authentication platform — login, sign-up, password reset, 2FA and MFA management under your own brand (logo, colors, fonts, domain and emails) with zero references to the provider — LoginMaster is built exactly for that. Each tenant gets an isolated space with its own visual identity: login pages, transactional emails and identity-management pages are fully customizable and can be hosted on configurable domains. The end user only ever perceives your service, never a generic authentication platform.
What you can white-label
Every end-user touchpoint carries your brand, not the provider's.
Complete visual identity
Login, password recovery, second-factor management and email-confirmation pages customizable in logo, colors, fonts and layout. No reference to LoginMaster or CDBKR appears in the production experience.
Transactional emails under your brand
Every email — welcome, account verification, password reset, security alerts — is configurable in template, sender, subject and tone, with multilingual support and different templates per user type.
Custom domain per tenant
Identity-management pages (password change, 2FA setup, active sessions) are hosted on configurable domains with the tenant's visual identity. The user never leaves the perceived perimeter of your service.
Multi-tenant with cryptographic isolation
Each customer, service or project is a tenant with a fully isolated space. Isolation is not just logical: tokens are signed with tenant- and project-specific certificates and are not valid in any other context.
Per-tenant operational policies
Each tenant independently configures session duration, password complexity, login attempts, second-factor types, enabled SSO providers and email domains allowed to register.
Open standards and webhooks
Integration via OAuth 2.0, OpenID Connect and SAML 2.0, with federated SSO to Microsoft Entra ID, Active Directory and Google Workspace. Webhooks notify your applications of lifecycle events.
White-label compared
The most cited options to offer authentication to your tenants, compared with LoginMaster.
| Requirement | LoginMaster | Auth0 / Clerk | Cognito / Firebase / Keycloak |
|---|---|---|---|
| Full white-label (login, email, domain with no provider brand) | Included, for every tenant | Custom branding and domains on higher tiers | Limited customization (Cognito/Firebase) or DIY (Keycloak) |
| Native multi-tenant with cryptographic isolation | Yes — per-tenant keys and certificates | Organizations (logical separation) | DIY / logical separation |
| Data residency | EU — in the customer's Tenant | US provider | US (Cognito/Firebase) or where you host it (Keycloak) |
| Operational management | Managed service | Managed service | Self-hosted, you maintain it (Keycloak) |
| GDPR / NIS2 compliance by design | Yes — native | Configuration / add-on | Your responsibility |
Comparison based on public documentation of the cited platforms; trademarks of their respective owners.
Frequently asked questions
It is an authentication service you can offer your customers or tenants under your own brand: login pages, emails and domains show your identity, not the provider's. With LoginMaster each tenant has dedicated logo, colors, fonts, domain and emails, and no reference to LoginMaster appears in the end-user experience.
Yes. LoginMaster is multi-tenant by design: each tenant has an isolated space with its own visual identity, its own email templates, its own domain and its own policies. Isolation is also cryptographic — one tenant's tokens are not valid in another.
No. Login pages, identity-management pages and transactional emails are hosted on configurable domains with your visual identity. In the production experience there are no references to LoginMaster or CDBKR: the user perceives they are using only your service.
Login and sign-up, social login, password reset, TOTP-based 2FA/MFA, enterprise SSO via OAuth 2.0, OpenID Connect and SAML 2.0, provisioning and deprovisioning via API, and webhooks for lifecycle events. All under your brand.
On Auth0 and Clerk full white-label (custom domains and advanced branding) is often tied to higher tiers; Cognito and Firebase offer limited hosted-UI customization; Keycloak is fully customizable but you must host and maintain it yourself. LoginMaster includes white-label for every tenant as a managed service, with cryptographic isolation and data in the customer's EU Tenant.
Yes. Personal data resides in the customer's Tenant within the European Union and the LoginMaster Cloud never contains readable personal information. This simplifies GDPR and NIS2 compliance for both you and your tenants.
Ready to offer login under your own brand?
Let's talk about your multi-tenant scenario: we'll show you how to launch white-label authentication for your customers.