Dentrix vs Open Dental: Commercial Desktop vs Open Source
On paper, Dentrix and Open Dental solve the same problem. Both are Windows desktop systems that store data on a server inside the practice, and both cover scheduling, clinical charting, treatment planning and billing for the US market. The real difference is the model behind the software: Dentrix is a commercial, closed-source product from Henry Schein One, while Open Dental is published under an open-source license, with publicly available source code and openly posted support pricing.
This comparison is for practices weighing a packaged commercial relationship against flexibility and control — and for teams already using one system and wondering what a switch would actually change. We stick to publicly verifiable facts about ownership, deployment and ecosystem, and we close with the scenario both products share a weakness in: practices that no longer want to run a server at all.
Dentrix
Commercial desktop practice management software (on-premise)
Dentrix is a commercial practice management system developed by Henry Schein One, the software arm of Henry Schein. It is a Windows desktop application that has been on the market for decades, with patient data held on a server that the practice runs on its own premises. It is widely used in the United States, so trained front-office staff, consultants and trainers are relatively easy to find.
The core product covers scheduling, clinical charting, treatment planning, billing and reporting. Around it, Henry Schein One sells separately licensed add-ons for patient communication, online forms and related tasks, and certifies third-party products through its Dentrix Connected integration program. The result is a large but modular ecosystem in which the final feature set — and cost — depends on which components a practice licenses.
Strengths- Single commercial vendor accountable for the core system, with a large catalogue of first-party add-ons.
- Certified third-party integrations through the Dentrix Connected program.
- Mature feature set built over decades: scheduling, charting, treatment planning and financial reporting.
- Wide US adoption means abundant training resources and experienced staff on the job market.
- On-premise deployment: the practice manages server hardware, backups, updates and IT support.
- Pricing is quote-based and many capabilities are separately licensed, so costs vary with configuration.
- Built around US insurance workflows, which limits international fit.
Open Dental
Open-source desktop practice management software (on-premise)
Open Dental is practice management software published under an open-source license (GPL) by Open Dental Software, a company founded by a practicing dentist. The application runs on Windows and stores its data in a MySQL-compatible database on a server the practice controls. The source code is publicly available, and the company posts its support pricing openly on its website — an unusual degree of transparency in this category.
Feature-wise, Open Dental covers scheduling, clinical charting, treatment planning, imaging integrations, billing and US insurance claims. It exposes a documented API that a broad range of third-party products build on, and it is backed by an active user community with an extensive public manual. Practices typically pay a monthly support subscription while retaining direct access to their own database.
Strengths- Open-source code and an open database give practices direct control over, and visibility into, their own data.
- Publicly posted pricing and documentation — you can evaluate cost and capabilities without going through a sales process.
- Documented API with a wide third-party ecosystem built on top of it.
- Active user community and detailed public documentation.
- On-premise deployment: the practice or its IT partner manages the server, database, backups and updates.
- Getting the most from an open platform — custom queries, API integrations — assumes some technical comfort in-house or a capable IT provider.
- Like Dentrix, its billing workflows are built around the US insurance system.
Choose Dentrix if...
You want one commercial vendor accountable for the whole stack, a formal catalogue of certified integrations, and the reassurance of hiring staff who already know the system. Dentrix fits practices that prefer a packaged, sales-supported relationship over a do-it-yourself approach, and that are prepared to budget for separately licensed add-ons and for the IT support an on-premise server requires.
Choose Open Dental if...
You value transparency and control: open source code, an open database you can query directly, publicly posted pricing and a documented API. Open Dental rewards practices that are somewhat hands-on with technology — or have a good IT partner — and that want to own their data outright rather than access it through a vendor's tooling.
When to consider a cloud alternative
Commercial or open source, both systems still put a Windows server in your practice, and someone has to maintain it. If that is the obligation you want to remove, the real alternative is not the other desktop product but a cloud platform. In the interest of transparency: DenPro is our product, so read the following with that in mind. DenPro runs entirely in the browser and includes a drag-and-drop calendar with a waiting list, SMS and email reminders, an online booking widget, electronic patient records with treatment history, documents, photos and X-ray images, and allergies, FDI dental charting, a periodontal chart, treatment plans with estimates, multi-currency invoicing with payment plans, plus analytics and CRM tools. It supports 54 languages, includes GDPR-focused features, starts at 19 EUR per month, and offers a 30-day free trial with free data migration.
Frequently Asked Questions
Is Open Dental really free?
The source code is published under an open-source license, but running the software in a practice normally involves the vendor's monthly support subscription, plus the cost of your own server hardware and IT support. Open Dental posts its pricing publicly on its website, so you can check current figures directly.
Can I migrate from Dentrix to Open Dental, or back again?
Yes, migrations happen in both directions. Open Dental offers conversions from a range of other systems, and Henry Schein One provides conversion services for practices moving to Dentrix. In either case, treat it as a project: verify converted records, ledgers and appointments before retiring the old system.
Which is easier to staff and train for?
Dentrix's wide US adoption means many candidates arrive already trained on it. Open Dental counters with an extensive public manual and an active user community, so self-guided training is realistic. Neither approach is inherently better — it depends on whether you prefer hiring for experience or training in-house.
Do Dentrix or Open Dental work well outside the United States?
Both are built primarily around US workflows and insurance claims. Practices in other countries usually shortlist software localized for their language and market — including cloud systems such as DenPro (our product), which is available in 54 languages and built with GDPR-focused features.