Rattle’s enterprise identity foundation with SSO
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About Rattle
Rattle already supported enterprise SSO. But scaling enterprise adoption meant identity needed to evolve from a feature into a foundation — something that worked predictably across customers, identity providers, and onboarding flows.
That's what led Rattle to migrate their enterprise SSO foundation to Scalekit.
Not because the previous provider was broken, but because the next stage of growth required a cleaner, standardized identity layer — one that could scale without becoming harder to operate over time.
What they wanted
Rattle wanted enterprise SSO and provisioning to feel consistent, both for their own engineering team and for customer IT admins.
They needed:
- SAML SSO across the IdPs their customers already use
- SCIM provisioning for automated onboarding and offboarding
- Centralized, branded admin portal for customers
- A migration path that minimized disruption for existing customers
Why they chose Scalekit
Scalekit provided an enterprise-ready identity platform built for B2B SaaS. It supported the IdPs Rattle customers already used and offered a structured approach to migration, so Rattle could move their SSO foundation without forcing customers to redo configuration.
Just as importantly, Scalekit allowed Rattle to keep the product experience branded and familiar, while standardizing identity operations behind the scenes.
The implementation
Rattle's rollout was centered on migrating enterprise SSO and SCIM while preserving a seamless customer experience.
Scalekit gave Rattle a consistent identity model across the IdPs their customers already used. The team validated configurations in staging, used IdP-specific guides to standardize setup, and established a repeatable process for supporting enterprise SSO across new deployments.
Over time, this shifted SSO from a one-off integration effort into a durable platform capability — easier to operate, easier to scale, and simpler to maintain as enterprise adoption grew.
Results and impact
Rattle completed the full migration in under a week, with zero customer disruption incidents throughout the transition.
With Scalekit, Rattle strengthened its enterprise identity foundation while preserving the customer experience. Enterprise customers continued to get the workflows they expected — SAML/OIDC SSO and automated provisioning — while Rattle gained a standardized identity layer that is easier to scale across new customers and identity providers.
- Full SSO migration completed in one week
- Zero customer disruption incidents during transition
- SCIM provisioning standardized lifecycle management
- Repeatable IdP support across major enterprise environments
- A scalable identity layer aligned with enterprise expectations
The bottom line
By migrating enterprise SSO and SCIM to Scalekit, Rattle made identity easier to scale across enterprise customers — without disrupting existing deployments.
