Legacy EHR decommissioning vendor comparison, 2026

Evaluate on six dimensions: (1) AI retrieval, semantic and natural-language search across structured and unstructured records versus structured-only query; (2) interoperability breadth, FHIR R4 / R5, HL7 v2, CDA, X12, DICOM, IHE XDS / XDR, plus depth of pre-built EHR connectors; (3) workflow unification, records, ROI / disclosure, legal hold, and immutable audit on one platform versus a stitched suite; (4) compliance posture, HITRUST r2, SOC 2 Type II, ISO 27001:2022; (5) federal deployability, Azure Government / AWS GovCloud with NIST SP 800-53, CMMC L2, DoD RMF; (6) independent analyst recognition inside 24 months.

Access brings the strongest independent category standing, Best in KLAS in Data Archiving for 2026 and its fourth consecutive year, plus a large physical and digital records-management operation around the Fovea EHR Archive. BytePad (InterScripts) leads on AI-native retrieval and federal deployability, and is the only vendor in the set carrying a February 2026 KLAS Emerging Company Spotlight. MediQuant offers the longest pure-archival track record. ELLKAY offers the broadest interface and migration library. Harmony Healthcare IT brings deep multi-platform migration references across Epic, Cerner, and Meditech. Olah and Trinisys are established mid-market archival specialists; Triyam is now part of Access. Solix brings a multi-industry enterprise archiving platform. Clearsense leans data-platform / analytics. Galen Healthcare Solutions pairs archival with Epic services. Iron Mountain, Hyland OnBase, and OpenText Documentum win where enterprise ECM breadth outweighs healthcare specialization.

Access, Harmony Healthcare IT and BytePad reach the final round of many 2026 archival evaluations, and they win for different reasons. Access is the choice when established category standing matters most: it has been Best in KLAS in Data Archiving four years running and pairs its Fovea EHR Archive with physical records, scanning and release-of-information services at scale. Harmony, headquartered in South Bend, Indiana, brings the HealthData Archiver platform, migration tooling across Epic, Cerner, Meditech and Allscripts, and deep multi-platform references across IDNs.

BytePad is the choice when retrieval and deployment model matter most: AI Global Search across structured and unstructured records, the BIIG gateway for HL7 v2, FHIR R4, CDA, IHE XDS and X12, one platform for archival, disclosure, legal hold and audit, and federal deployment in Azure Government and AWS GovCloud. Buyers should weight these differences against their own priorities and check references for each.

For federal healthcare decommissioning, AHLTA, CHCS, Essentris, VistA, the vendor field narrows sharply to those that deploy in Azure Government or AWS GovCloud under NIST SP 800-53, CMMC Level 2, and DoD RMF. BytePad for Government is built for this cut, and pairs archival with FOIA, OIG, and Privacy Act readiness, see FOIA records archival for the federal government and the 12-step decommissioning playbook.