OpenVPM vs IDEXX Neo
IDEXX Neo is an easy, affordable cloud PIMS for practices already in the IDEXX world. OpenVPM is the open option that does not tie you to one lab vendor.
Reviewed August 17, 2026 by Evan Gauer, OpenVPM founder. Vendor interest disclosed; primary sources linked below.
Workspace access is immediate. Live clinic use starts as a guided pilot alongside the current PIMS. See current fit and rollout limits.
IDEXX Neo is the entry-level cloud system in the IDEXX lineup, liked for being easy to learn and well integrated with IDEXX analyzers and reference labs. OpenVPM is independent and exposes selected REST workflows, but it does not currently offer supported IDEXX, Antech, Zoetis, or other external lab integrations.
Quote-based vendors can change commercial terms at any time. Confirm pricing, implementation, integration, support, and exit terms in writing before buying.
Sources reviewed
We prefer vendor-owned product, pricing, developer, support, and contract material. These links support the changeable facts above, not OpenVPM's editorial judgment.
What about your data?
Neo keeps data in a proprietary format with a curated integration list. OpenVPM keeps a public schema and supports export, but that does not mean every destination or third-party tool connects automatically.
Read: who owns your practice dataWhen IDEXX Neo is the better fit
If you are a smaller practice already invested in IDEXX diagnostics and you want simple, affordable cloud software that connects to them, Neo is a sensible fit.
When OpenVPM is the better fit
Consider OpenVPM for a controlled, connected single-location companion-animal or house-call pilot only if your workflow does not depend on an external lab connection. Lab results can be entered manually or handled in-house today.
Use OpenVPM your way.
Self-host the full open-source PIMS for free, or let us run it for you. Same software, your choice.
Run OpenVPM on your own infrastructure. You operate security, backups, email, messaging, payments, model providers, and production validation.
- Full source under the AGPLv3 license
- All source modules and the documented API
- Docker or Vercel deployment paths
- Bring your own database, email, SMS, and AI keys
Common questions
Can OpenVPM connect to the external labs I choose?
Not through a supported production integration today. OpenVPM is independent, but it currently supports manual or in-house lab workflows rather than general IDEXX, Antech, Zoetis, or other external lab connections.
What does IDEXX Neo cost?
IDEXX does not publish a current Neo rate card in the reviewed materials. Request a written quote covering users, diagnostics, implementation, support, integrations, and data exit. OpenVPM has no self-hosted software license fee and is priced per location for Cloud.
Does IDEXX Neo have an open API?
Neo uses a curated, partner-gated integration approach rather than a fully open API. OpenVPM publishes a targeted REST API for selected workflows, signed webhooks, and the full application source and schema.
Keep reading
Who Owns Your Veterinary Practice's Data? (And What Happens When You Try to Leave)
A plain-language guide to veterinary data stewardship, software contracts, export fees, portability, and what open source changes.
Read moreOpen-Source vs. Closed Veterinary Practice Software: What You Need to Know
A plain-language guide for practice owners: what open-source veterinary PIMS actually means, how managed hosting changes the cost equation, and who it's for.
Read moreSee OpenVPM for yourself.
The demo is live and loaded with real-looking data. No sales call. Click around, then self-host it free or let us run it for you.