Aidbox version 2603 · Overall: 91% (21/23 tests passed) on round 2026-q2-r000. Source: https://www.health-samurai.io/docs/aidbox/overview/release-notes.
Aidbox is Health Samurai's commercial FHIR platform. It supports FHIR R4 and R5 natively, ships with SQL-on-FHIR, custom resources, and strong tooling for payer workflows. Not open source but widely adopted in production.
Each cell links to the profile-level scoreboard comparing Aidbox against every other tested server.
Tests are authored as FHIR R4 TestScript Resources and run by an open-source executor against a fresh Docker deployment of each server. We deliberately don't compute a composite number — read the methodology for the reasoning.
HAPI · MS FHIR · Medplum · Blaze · Spark
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