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Healthcare · head to head

Athenahealth vs IDEXX Cornerstone

Athenahealth logo

Athenahealth

Healthcare

Cloud-based medical practice management

From
$140/month
Rated
-
Full reviewWebsite
IDEXX Cornerstone logo

IDEXX Cornerstone

Veterinary

On-premise veterinary practice management software tied to the IDEXX diagnostics ecosystem

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Athenahealth high implementation costs ranging up to $50,000+ for enterprise deployments; IDEXX Cornerstone the system runs on a server in the building, so the practice pays for hardware, backups and an IT provider, costs that never appear in a comparison against browser based competitors.
  • They diverge on capability: Athenahealth covers Electronic Health Records, IDEXX Cornerstone covers Medical records.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Athenahealth and IDEXX Cornerstone actually diverge.

Attributes where Athenahealth and IDEXX Cornerstone differ
AttributeAthenahealthIDEXX Cornerstone
Starting price$140/monthOn request
Pricing modelUnknownquote
PlatformsWeb, iOS, AndroidWindows
CategoryHealthcareVeterinary
Founded1997Unknown

Identical on both: free tier (No), user rating (Not yet rated).

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 Athenahealth

  • Electronic Health Records
  • Medical Billing
  • Patient Engagement
  • Telehealth
  • Analytics
  • Labs
  • Pharmacies
  • Clearinghouses

Only in IDEXX Cornerstone

  • Medical records
  • Diagnostics integration
  • Estimates and invoicing
  • Inventory control
  • Boarding and grooming
  • Wellness plans

What people use each for

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

Athenahealth

  • Patient Carenot IDEXX Cornerstone
  • Medical Recordsnot IDEXX Cornerstone
  • Practice Managementnot IDEXX Cornerstone
  • Telehealthnot IDEXX Cornerstone

IDEXX Cornerstone

  • A multi-doctor general practice already running IDEXX in-house analysers that wants results in the record automaticallynot Athenahealth
  • A clinic with unreliable internet where an on-site server keeps the practice working during an outagenot Athenahealth
  • A practice that boards and grooms as well as treating, and wants those bookings on the same invoicenot Athenahealth
  • A group needing consolidated reporting across a small number of owned locationsnot Athenahealth

Where each one falls short

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

Athenahealth

  • High implementation costs ranging up to $50,000+ for enterprise deployments
  • Pricing tiers not transparently listed, requiring custom quotes

IDEXX Cornerstone

  • The system runs on a server in the building, so the practice pays for hardware, backups and an IT provider, costs that never appear in a comparison against browser based competitors.
  • It is Windows only with no meaningful mobile access, which rules it out for house call and ambulatory work and leaves staff tied to workstations.
  • The interface is dense and dated, so training a new receptionist or technician takes materially longer than on newer systems.
  • Commercial gravity runs towards IDEXX diagnostics, and a practice that later moves its laboratory work to a competitor loses the automation that justified the software.
  • IDEXX is directing new customers towards its cloud products, so investment in Cornerstone is maintenance oriented and buyers should assume a migration conversation within the life of the purchase.

Pricing, plan by plan

Athenahealth

$140/month

No published plan breakdown. See the Athenahealth review.

IDEXX Cornerstone

On request
  • Cornerstone$undefined/year
    • Licence priced by number of workstations and modules
    • Annual support and maintenance charged separately
    • Server hardware and IT support are the responsibility of the practice

Which should you pick?

Choose Athenahealth if

  • You need electronic health records.
  • You work on Web, iOS, Android.
  • You also want medical billing.
Athenahealth review

Choose IDEXX Cornerstone if

  • You need medical records.
  • You work on Windows.
  • You also want diagnostics integration.
IDEXX Cornerstone review

Questions people ask

Is Athenahealth or IDEXX Cornerstone better?
Neither clearly leads. Athenahealth starts at $140/month and IDEXX Cornerstone at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Athenahealth or IDEXX Cornerstone?
Athenahealth starts at $140/month and IDEXX Cornerstone at On request.
Does Athenahealth or IDEXX Cornerstone run on more platforms?
Athenahealth runs on Web, iOS, Android. IDEXX Cornerstone runs on Windows.
What is Athenahealth best used for?
Athenahealth is most often used for patient care, medical records, practice management, telehealth. Of those, patient care and medical records are not what IDEXX Cornerstone is typically brought in for.
What can Athenahealth do that IDEXX Cornerstone cannot?
Athenahealth covers Electronic Health Records, Medical Billing, Patient Engagement, Telehealth. IDEXX Cornerstone covers Medical records, Diagnostics integration, Estimates and invoicing, Inventory control.

Answered from the vendors’ own pages

Athenahealth: What platforms does Athenahealth serve?

Athenahealth's athenaOne serves small to medium-sized physician practices and hospitals with integrated clinical, financial, and operational workflows.

Source
IDEXX Cornerstone: Is Cornerstone cloud based?

No. It is installed on a server at the practice. IDEXX sells separate browser based products for clinics that want cloud.

Athenahealth: What is the pricing model for athenaOne?

Athenahealth uses customized pricing with percent-based or encounter-based models. Starting price reported at $140/month with implementation costs ranging from $5,000-$20,000 for small businesses.

Source
IDEXX Cornerstone: Does it work with laboratories other than IDEXX?

Results can be handled, but the automatic requisition and result return that make Cornerstone worth its price are built around IDEXX.

Athenahealth: Does Athenahealth include revenue cycle management?

Yes, athenaOne includes network-driven claims scrubbing with 95%+ first-pass rates, denial management, and A/R optimization.

Source
IDEXX Cornerstone: What is the real total cost?

The licence and annual support are only part of it. Add the server, backup, workstation refreshes and an IT contract before comparing with cloud systems.

Athenahealth: What patient engagement features does Athenahealth offer?

Athenahealth provides athenaCommunicator for patient portals, automated appointment reminders, online scheduling, telehealth integration, digital intake, and broadcast messaging.

Source
IDEXX Cornerstone: Can it be accessed from home?

Only through remote desktop or similar, set up and secured by the practice IT provider.

Athenahealth: How many pre-built integrations does Athenahealth have?

Athenahealth's marketplace includes over 250 pre-integrated third-party apps, allowing practices to extend functionality without custom development.

Source
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