Change Healthcare (Optum) vs Candid Health
Side-by-side from the Top 11 ranking of Waystar vs R1 RCM vs athenahealth: 11 Best Revenue Cycle Management Software 2026. Last verified July 12, 2026.
The short answer
Change Healthcare (Optum) ranks higher on Top 11 (#6 vs #11) for Practice administrators, CFOs, and billing leaders at hospitals, physician groups, and specialty practices. One of the largest US clearinghouses, with a 2024 outage on its record.
At a glance
| Change Healthcare (Optum) | Candid Health | |
|---|---|---|
| Top 11 rank | #6 / Waystar vs R1 RCM vs athenahealth: 11 Best Revenue Cycle Management Software 2026 | #11 / Waystar vs R1 RCM vs athenahealth: 11 Best Revenue Cycle Management Software 2026 |
| Score (out of 9.4) | 8.2 | — |
| Best for | Very large clearinghouse and payer reach | API-first automated billing engine |
| Pricing | $$$ (custom, per-transaction) | $$$ (percentage of collections or per-claim, custom) |
| HQ | Nashville, USA | San Francisco, USA |
| Founded | 2007 | 2019 |
Change Healthcare (Optum)
One of the largest US clearinghouses, with a 2024 outage on its record.
www.optum.com/en/business/insights/change-healthcare.htmlSee full entry in Waystar vs R1 RCM vs athenahealth: 11 Best Revenue Cycle Management Software 2026
Candid Health
Automation-first, API-native billing engine for digital health.
www.joincandidhealth.comSee full entry in Waystar vs R1 RCM vs athenahealth: 11 Best Revenue Cycle Management Software 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.