Cohere Health vs Fathom Health
Cohere Health and Fathom Health both compete in billing & coding, but answer different questions. Cohere Health is our pick for prior-auth automation: 90% prior-auth automation claim. Unify platform for payer-provider workflows. Fathom Health earns the large health systems slot: High-volume autonomous coding deployed at large systems. The right choice depends on whether your priority is prior-auth automation or large health systems.
- Billing & coding
- 02
- October 20, 2026
Cohere Health
by Cohere Health · founded 2019
Payer-side: Prior authorization and utilization management platform for health plans (Cohere Unify). The vendor says 85% of requests are approved in real time.
- No public price. Sold to health plans. Billing period, trial and refund terms are not stated.
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How Cohere Health and Fathom Health compare
Pricing, compliance, and integrations sourced from vendor documentation. Verified October 20, 2026.
| Spec | Cohere Health | Fathom Health |
|---|---|---|
| Pricing | No public price. Sold to health plans. Billing period, trial and refund terms are not stated. | Enterprise. |
| Free tier | ||
| HIPAA | ||
| SOC 2 Type II | ||
| EHR integrations | Not specified | Not specified |
| Founded | 2019 | — |
| HQ | — | US |
| Best for | Best prior-auth automation | Best for large health systems |
Scroll horizontally to see both columns.
When to pick each one
Best prior-auth automation
90% prior-auth automation claim. Unify platform for payer-provider workflows.
- Payer-side AI focused on payment integrity and PA
- Strong VBC alignment
Best for large health systems
High-volume autonomous coding deployed at large systems.
- Sequoia-backed
- Specialty across inpatient + outpatient
Other head-to-heads worth reading
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.