CombineHealth vs Infinitus
The two sell different work. Infinitus's agents call payers to collect benefits and prior authorization status, and its homepage describes communication between patient and care for pharma as well as providers, naming Novartis and Pfizer. The security page describes SOC 2 Type II auditing and signed BAAs, and the homepage claims 350 million healthcare interactions automated, a vendor figure. A prior-authorization team or a pharma patient-support program is its buyer, and contact goes through sales.
CombineHealth's homepage describes AI employees for coding, claim management and denial management. The vendor says its biller role runs eligibility and billing checks, automates claim submission and flags errors before a claim goes out. A specialty practice's billing office buys it, and requests start with a demo form.
Billing & coding · Reviewed November 2, 2026
CombineHealth
by CombineHealth
AI agents for healthcare revenue cycle covering medical coding, claims, eligibility, denials and appeals.

Infinitus
by Infinitus Systems, Inc.
Voice AI agents that call payers to check benefits and prior authorization status for providers and pharma.
When to pick each one
CombineHealth
- Eligibility checks and claim submission automation
- Integrations page says it plugs into the existing EHR
- Pre-submission claim error flags
Infinitus
- Payer phone calls automated, 350M interactions claimed
- SOC 2 Type II auditing and signed BAAs per security page
- Homepage frames it for pharma as well as providers
Score
Each row shows points earned of points available under the published rubric.
CombineHealth
43of 100
Infinitus
29of 100
| Dimension | CombineHealth | Infinitus | Difference |
|---|---|---|---|
| HIPAA / SOC2 / BAA | 6 / 10 | 10 / 10 | -4 |
| EHR integrations (count) | 12.7 / 18.2 | 0 / 18.2 | +12.7 |
| Top-3 EHR coverage (Epic / Oracle / Athena) | 8 / 8 | 0 / 8 | +8 |
| Bidirectional write-back | 0 / 5.2 | 0 / 5.2 | 0 |
| Peer-reviewed papers | 0 / 7 | 0 / 7 | 0 |
| RCT / meta-analysis / systematic review | 0 / 3 | 0 / 3 | 0 |
| Funding & adoption signal | 3 / 12 | 8.4 / 12 | -5.4 |
| Pricing transparency | 3.3 / 6.5 | 3.3 / 6.5 | 0 |
| Years in market | 0 / 6 | 0 / 6 | 0 |
Scroll horizontally to see every column.
Pricing
CombineHealth
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Enterprise | n/a | n/a | No public price. |
Infinitus
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Enterprise | n/a | n/a | No public price. Contact sales. |
Compliance and integrations
Documented from each vendor’s own pages.
| Spec | CombineHealth | Infinitus |
|---|---|---|
| Free tier | ||
| HIPAA | ||
| SOC 2 Type II | ||
| EHR integrations | Epic, Greenway Health, NextGen Healthcare, Oracle Cerner, eClinicalWorks, Practice Fusion, ModMed, athenahealth, AdvancedMD, CareCloud, DrChrono, Allscripts | Not specified |
| Founded | n/a | n/a |
| HQ | US | n/a |
Scroll horizontally to see both columns.
Common questions
Open the full billing & coding comparison
Autonomous coding (CodaMetrix #1 KLAS 2026), denial prevention, prior-auth automation. The single fastest path to ROI in healthcare AI is RCM — these tools deliver it.
