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Healthcare · head to head

Epic Systems vs GNU Health

Epic Systems logo

Epic Systems

Healthcare

Leading electronic health records system for healthcare organizations

From
On request
Rated
-
Full reviewWebsite
GNU Health logo

GNU Health

Healthcare

Free hospital and health information system from a small NGO, built on the Tryton framework

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only GNU Health has a free tier, so it costs nothing to try first.
  • Each has a real cost: Epic Systems no free version or trial; enterprise pricing only with custom negotiation required; GNU Health development depends on GNU Solidario, a very small nonprofit funded by donations and training, so release cadence and long-term continuity are tied to a handful of people rather than to an engineering organisation.
  • They diverge on capability: Epic Systems covers Electronic Health Records, GNU Health covers Electronic medical record.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Epic Systems and GNU Health actually diverge.

Attributes where Epic Systems and GNU Health differ
AttributeEpic SystemsGNU Health
Starting priceOn requestFree
Pricing modelquoteOpen source, no licence fee
Free tierNoYes
PlatformsWeb, Desktop, MobileLinux, Web, Self-hosted
Founded1979Unknown

Identical on both: user rating (Not yet rated), category (Healthcare).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Epic Systems

  • Electronic Health Records
  • Revenue Cycle Management
  • Patient Portal
  • Clinical Decision Support
  • Population Health
  • Lab Systems
  • Imaging Systems
  • Pharmacy Systems

Only in GNU Health

  • Electronic medical record
  • Hospital management
  • Laboratory information system
  • Social medicine modules
  • Tryton business modules
  • Health federation
  • ICD and standards support
  • Modular installation

What people use each for

The jobs each tool is most often brought in to do.

Epic Systems

  • Patient Carenot GNU Health
  • Medical Recordsnot GNU Health
  • Practice Managementnot GNU Health
  • Telehealthnot GNU Health

GNU Health

  • A public hospital in a low-resource setting that cannot fund commercial EMR licensing and has in-house Linux capabilitynot Epic Systems
  • A ministry building a national health network where source code inspection and data sovereignty are policy requirementsnot Epic Systems
  • A university teaching health informatics that needs a complete, inspectable system rather than a vendor demonstrationnot Epic Systems
  • A community health programme that needs socioeconomic determinants recorded alongside clinical datanot Epic Systems

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Epic Systems

  • No free version or trial; enterprise pricing only with custom negotiation required
  • Lengthy implementation timeline: 12-24 months for single hospitals, 3-5 years for multi-system rollouts
  • Customization and workflow adaptation requires extensive consulting services
  • Very high licensing costs ranging from 100,000 to 30 million USD depending on organization size

GNU Health

  • Development depends on GNU Solidario, a very small nonprofit funded by donations and training, so release cadence and long-term continuity are tied to a handful of people rather than to an engineering organisation.
  • It is built on Tryton, a framework few health IT staff know, so hiring or contracting people who can extend and maintain it is materially harder than for a mainstream stack.
  • Installation, upgrades and database administration assume Linux and Python competence, which puts the real cost on staffing rather than on licensing and defeats hospitals that lack that team.
  • The interface is functional rather than designed, and clinician acceptance is a genuine deployment risk compared with commercial systems that have invested heavily in usability.
  • Certification, regulatory conformance and interoperability testing that some jurisdictions demand of clinical systems are not provided by a vendor, so the adopting institution has to carry that work and that liability itself.

Pricing, plan by plan

Epic Systems

On request

No published plan breakdown. See the Epic Systems review.

GNU Health

Free
  • GNU HealthFree
    • GNU GPL licence
    • All modules included
    • No patient, bed or user limits
  • Support and training$undefined/year
    • Paid support and implementation from GNU Solidario
    • Training courses and certification
    • Quoted per institution

Which should you pick?

Choose Epic Systems if

  • You need electronic health records.
  • You work on Web, Desktop, Mobile.
  • You also want revenue cycle management.
Epic Systems review

Choose GNU Health if

  • You need electronic medical record.
  • You want to start without paying.
  • You work on Linux, Web, Self-hosted.
  • You also want hospital management.
GNU Health review

Questions people ask

Is Epic Systems or GNU Health better?
Neither clearly leads. Epic Systems starts at On request and GNU Health at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Epic Systems or GNU Health?
GNU Health has a free tier; the other does not. Paid plans start at On request for Epic Systems and Free for GNU Health.
Does Epic Systems or GNU Health run on more platforms?
Epic Systems runs on Web, Desktop, Mobile. GNU Health runs on Linux, Web, Self-hosted.
Can I use GNU Health for free?
Yes. GNU Health has a free tier, so you can try it without paying. Epic Systems starts at On request.
What is Epic Systems best used for?
Epic Systems is most often used for patient care, medical records, practice management, telehealth. Of those, patient care and medical records are not what GNU Health is typically brought in for.
What can Epic Systems do that GNU Health cannot?
Epic Systems covers Electronic Health Records, Revenue Cycle Management, Patient Portal, Clinical Decision Support. GNU Health covers Electronic medical record, Hospital management, Laboratory information system, Social medicine modules.

Answered from the vendors’ own pages

Epic Systems: What is Epic's market position?

Epic holds 36 percent of the U.S. EHR market and manages over 280 million patient records across 1,200+ healthcare organizations. Among hospitals with over 300 beds, Epic has 52 percent market share, and 71 percent market share in major academic medical centers as of 2026.

Source
GNU Health: Who develops GNU Health?

GNU Solidario, a Spanish nonprofit NGO, as an official GNU package under the GPL.

Epic Systems: Is there a free trial or demo available?

Epic does not offer a free version or trial. The software is enterprise-only with custom pricing negotiated directly with organizations. Typical implementation timelines for single hospitals range from 12 to 24 months, and multi-hospital systems can take 3 to 5 years for phased rollouts.

Source
GNU Health: Is there commercial support?

Yes, in a limited form, from GNU Solidario itself and a small number of implementers. It is not a vendor support organisation.

Epic Systems: How does Epic integrate with third-party systems?

Epic provides multiple integration pathways: FHIR R4 APIs, HL7 v2 messaging, CCDA document exchange, and proprietary APIs through Epic Showroom (formerly App Orchard). Over 1,000 certified apps are available in the marketplace, enabling real-time data synchronization and interoperability.

Source
GNU Health: What is it built on?

Tryton, a Python business application framework, which is where its accounting, stock and HR modules come from.

Epic Systems: What is included in Epic's unified platform?

Epic provides a truly unified system spanning inpatient, outpatient, emergency department, surgical, pharmacy, laboratory, radiology, billing, and population health on a single database. It includes appointment scheduling, medical billing, clinical decision support, patient portal (MyChart), telehealth capabilities, and analytics.

Source
GNU Health: Is it suitable for a large hospital?

It is deployed in hospitals, but the deciding factor is whether you have internal Linux, Python and Tryton capability rather than the size of the institution.

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