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Healthcare · head to head

Doctor on Demand vs GNU Health

Doctor on Demand logo

Doctor on Demand

Healthcare

Telehealth platform for urgent and primary care

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: Doctor on Demand out-of-pocket costs without insurance: urgent care $99, therapy $134, psychiatry $299 per visit; no subscription model disclosed; 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: Doctor on Demand covers Video Consultations, 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 Doctor on Demand and GNU Health actually diverge.

Attributes where Doctor on Demand and GNU Health differ
AttributeDoctor on DemandGNU Health
Starting priceOn requestFree
Pricing modelusage-basedOpen source, no licence fee
Free tierNoYes
PlatformsCloud-based (mobile app and web)Linux, Web, Self-hosted
Founded2012Unknown

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 Doctor on Demand

  • Video Consultations
  • Phone Consultations
  • Mental Health
  • Urgent Care
  • Prescription Services
  • Medical Records
  • Insurance
  • Pharmacies

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.

Doctor on Demand

  • Patients seeking urgent care for acute conditions (cold, flu, UTI, strep throat) available 24/7not GNU Health
  • Individuals needing mental health services (therapy, psychiatry) with same-day availabilitynot GNU Health

GNU Health

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

Where each one falls short

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

Doctor on Demand

  • Out-of-pocket costs without insurance: urgent care $99, therapy $134, psychiatry $299 per visit; no subscription model disclosed
  • Limited scope: urgent care only for non-emergency conditions; does not handle hospital-level care or complex surgeries

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

Doctor on Demand

On request

No published plan breakdown. See the Doctor on Demand 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 Doctor on Demand if

  • You need video consultations.
  • You work on Cloud-based (mobile app and web).
  • You also want phone consultations.
Doctor on Demand 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 Doctor on Demand or GNU Health better?
Neither clearly leads. Doctor on Demand 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, Doctor on Demand or GNU Health?
GNU Health has a free tier; the other does not. Paid plans start at On request for Doctor on Demand and Free for GNU Health.
Does Doctor on Demand or GNU Health run on more platforms?
Doctor on Demand runs on Cloud-based (mobile app and web). 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. Doctor on Demand starts at On request.
What is Doctor on Demand best used for?
Doctor on Demand is most often used for patients seeking urgent care for acute conditions (cold, flu, uti, strep throat) available 24/7, individuals needing mental health services (therapy, psychiatry) with same-day availability. Of those, patients seeking urgent care for acute conditions (cold, flu, uti, strep throat) available 24/7 and individuals needing mental health services (therapy, psychiatry) with same-day availability are not what GNU Health is typically brought in for.
What can Doctor on Demand do that GNU Health cannot?
Doctor on Demand covers Video Consultations, Phone Consultations, Mental Health, Urgent Care. GNU Health covers Electronic medical record, Hospital management, Laboratory information system, Social medicine modules.

Answered from the vendors’ own pages

Doctor on Demand: Is there a membership fee or subscription required?

No subscription or membership is required. The platform operates on a pay-per-visit model with no ongoing fees, and no credit card is needed to create an account.

Source
GNU Health: Who develops GNU Health?

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

Doctor on Demand: How much does an urgent care visit cost for uninsured patients?

An uninsured patient pays $99 for a 15-minute urgent care consultation. Costs are displayed before booking so you know the price upfront.

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.

Doctor on Demand: What are the therapy and psychiatry session rates?

Psychology consultations are $134 for 25 minutes or $184 for 50 minutes. Initial psychiatry consultations are $299 for 45 minutes, with 15-minute follow-ups at $129.

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.

Doctor on Demand: Can I use my insurance to reduce costs?

Yes, Doctor on Demand accepts 30+ major insurance plans including UnitedHealth, Humana, and Blue Cross variants. Insured visits may be $0 depending on your plan, or range from $0 to $296.64 for psychiatry depending on your coverage.

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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