Pricing
open source
Best For
Tech-savvy dental practitioners who value data ownership and customization over polished interfaces
Rating
8.1/10
Last Updated
Mar 2026
TL;DR
Open Dental is the Linux of dental software — free, open-source, and incredibly customizable. Over 19,000 practices use it, making it the third most popular dental PMS in the US. The software itself costs nothing. You pay for support ($350/month) and eServices. For practices that want control over their data and the ability to customize everything, it's unbeatable. For practices that want turnkey simplicity, the DIY nature can be overwhelming.
What is Open Dental?
The Open-Source Dental Revolution
Open Dental launched in 2003 with a radical idea: dental software should be free. The source code is publicly available, the software costs nothing to download, and you own your data completely. No vendor lock-in. No surprise price increases. It's grown to over 19,000 practices, proving that open source works in healthcare.
Why Practices Love It
Customization is the killer feature. Because the source code is open, you (or a developer) can modify literally anything. Custom reports, workflow tweaks, integrations with any system — if you can code it or hire someone who can, Open Dental accommodates. The standard feature set is comprehensive: charting, scheduling, billing, insurance processing, imaging integration, and patient communication all work out of the box.
The community is active and helpful. Forums, user groups, and third-party developers create a support ecosystem that supplements the official support team. Practices share custom queries, report templates, and workflow tips. It's a genuinely collaborative user base.
The Cost Reality
The software is free, but running it isn't. Monthly support costs $350, and you'll want it — Open Dental updates frequently and support handles technical issues. eServices (eClaims, texting, online scheduling) add $100-200/month. You need your own server hardware ($2,000-5,000). Total monthly cost is typically $400-550, which is competitive but not free. Still, there are no per-user fees, no license costs, and no annual price increases.
Where It Gets Tricky
The interface is functional, not pretty. It prioritizes power over polish. Training new staff takes longer because the software exposes more options and settings than commercial alternatives. Server management is your problem. The mobile experience is limited. If you want something you can set up in a day and start scheduling patients, Open Dental requires more effort upfront.
Who Should Choose Open Dental
Tech-savvy practitioners who want full data ownership and customization. Practices frustrated by vendor lock-in with Dentrix or Eaglesoft. DSOs that want to avoid per-location licensing fees. Budget-conscious startups willing to invest time in setup to save long-term.
Pros and Cons
Pros
- Completely free and open-source software — no license fees, no per-user costs, no annual price increases
- Full data ownership with no vendor lock-in — you can export or migrate your data anytime without penalties
- Extremely customizable through open source code — modify reports, workflows, and integrations to fit your exact needs
- Active community of 19,000+ practices sharing custom queries, templates, and workflow optimizations
- No per-location licensing makes it cost-effective for DSOs and multi-practice groups scaling up
Cons
- Interface prioritizes functionality over aesthetics — looks dated and takes longer to learn than polished commercial products
- Server management and hardware maintenance falls entirely on you or your IT provider
- Support at $350/month plus eServices means the actual monthly cost is $400-550, not free
- The DIY nature means more setup time and technical knowledge needed compared to turnkey solutions
- Mobile and remote access options are limited compared to cloud-native dental platforms
Open Dental Pricing
Open Dental (Free)
- Full practice management software
- Clinical charting
- Scheduling
- Billing and insurance
- Open source code
- Unlimited users
Customer Support
- Phone and email support
- Software updates
- Bug fixes
- Training resources
Pricing last verified: March 26, 2026
Who is Open Dental Best For?
- Tech-savvy dental practitioners who value data ownership and customization over polished interfaces
- DSOs and multi-location groups wanting to avoid per-location licensing fees that add up fast
- Practices frustrated by Dentrix or Eaglesoft vendor lock-in and annual price increases
- Budget-conscious startups willing to invest setup time to minimize long-term software costs
Technical Details
The Bottom Line
Open Dental scores 8.1/10. It stands out for completely free and open-source software — no license fees, no per-user costs, no annual price increases. Best suited for tech-savvy dental practitioners who value data ownership and customization over polished interfaces. Keep in mind that interface prioritizes functionality over aesthetics — looks dated and takes longer to learn than polished commercial products.
Frequently Asked Questions
Based on editorial analysis