Comparison

Fire Arrow vs Kodjin

Kodjin is a European FHIR server from Edenlab with a focus on managed services, modern operations, and GDPR-aware deployment. Fire Arrow overlaps in geography and intent and differs in deployment shape and the depth of the authorization model.

Who this is for

Architects, CTOs, staff engineers, and product leaders evaluating FHIR infrastructure options.

Clinical applicability

A team comparing European FHIR backends will see overlap on EU residency and GDPR awareness. The choice typically comes down to deployment preferences, the access-control model, and the supplier relationship.

Capability comparison

Capability Fire Arrow Kodjin
Distribution Self-hosted (Server) or Evoleen-hosted; container images Self-hosted or Edenlab-managed
Authorization model Rule-based with compartment validators, identity & property filters, search-parameter blocklists FHIR-native authorization with token introspection
GraphQL Built-in with search narrowing Per Kodjin capability
CarePlan-to-Task scheduling Server-side materialization Build externally
EU residency Customer-chosen region; default EU in EU contexts EU residency supported
Quality system for medical-device contexts Developed under Evoleen's ISO 27001-aligned QMS (certification in progress); release artifacts feed customer SOUP qualification Customer's QMS scope
Subscriptions REST hook, email, WebSocket, queue Per Kodjin capability

When to choose Kodjin

You prefer Edenlab as a partner, have specific operational requirements that align with Kodjin's deployment shape, or value the parts of the Kodjin distribution outside the FHIR backend itself.

When to choose Fire Arrow

You want a productized backend with a composable access model that combines organisation-scoped, compartment, care-coordination, and identity-filtered validators in one default-deny rule chain, plus search-parameter blocklists and release artifacts under a vendor with an ISO 27001-aligned QMS that feed your regulated submission.

FAQ

Both are European; how do GDPR postures compare?

GDPR posture is largely a function of the deployment, not the product. Both can be deployed in EU regions, with EU-only data residency, and both can support DPAs in their respective hosted models. The product-level differences sit in the access model and the workflow primitives.

Can I migrate FHIR data between the two?

Yes. Both store FHIR R4. Bulk Data export and import are the standard migration path. Authorization configuration is product-specific.

What about CarePlan-to-Task scheduling?

Fire Arrow Server materializes Tasks from CarePlan activities on the server side. Equivalent behavior on Kodjin is typically built externally.