Tempus ECG-AF vs Rhythm360
AI Verdict
Choose Tempus ECG-AF if…
Choose Tempus ECG-AF if your primary goal is to proactively identify older patients (65+) at increased risk of developing new-onset atrial fibrillation within the next year, based on a standard 12-lead ECG. This tool is ideal for integrating into routine geriatric or internal medicine screenings to support earlier intervention and follow-up before symptoms manifest.
View Tempus ECG-AF →Choose Rhythm360 if…
Choose Rhythm360 if you need a comprehensive, vendor-neutral platform to aggregate and manage cardiac monitoring data from a diverse range of devices for patients with existing or complex cardiac conditions. This solution is best suited for clinics aiming to reduce alert fatigue, streamline workflows, automate billing, and gain actionable AI-driven insights across hypertension, heart failure, and rhythm management.
View Rhythm360 →Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Quick Comparison
| Feature | Tempus ECG-AF | Rhythm360 |
|---|---|---|
| Pricing | Contact vendor | Flexible pricing model that scales with clinic size and platform usage. |
| Deployment | Software solution, integrated into healthcare facility systems with advanced cardiology algorithms. | Cloud-based SaaS platform |
| BAA Available | Yes AI-estimated | Yes AI-estimated |
| FDA Status | Yes AI-estimated | Unknown |
| HIPAA | Yes AI-estimated | Yes AI-estimated |
Head-to-Head
AI-generated assessment across six dimensions based on each tool's documented features and compliance posture. Grounded in public data — not a substitute for hands-on evaluation.
Usability
Rhythm360Rhythm360 offers a more comprehensive and flexible user experience with its cloud-based SaaS platform, mobile application for clinicians, and vendor-neutral data aggregation across various cardiac devices. Tempus ECG-AF, while integrated into healthcare facility systems, is described as not having a dedicated user interface and relies on integration with specific ECG systems, which might limit direct user interaction and flexibility.
Clinical Value
Rhythm360While Tempus ECG-AF provides a specific, FDA-cleared predictive diagnostic for AF risk with strong validation, Rhythm360 demonstrates broader clinical impact across multiple cardiac conditions, including hypertension, heart failure, and rhythm management. Its integration of a validated HF-AI algorithm, showing significant reductions in hospitalizations and improved medication adherence, coupled with its ability to reduce alert fatigue and accelerate critical alert response times, suggests a more comprehensive and impactful clinical value across a wider patient population and care continuum.
Pricing & Value
Rhythm360While Tempus ECG-AF has a clear, established CMS reimbursement pathway with a specific rate, Rhythm360 offers a flexible, scalable SaaS model with automated CPT code documentation and billing for a wider range of remote monitoring services. This comprehensive billing automation, coupled with claims of significant revenue increases for practices, suggests a stronger overall value proposition and clearer return on investment for a broader set of cardiology services.
Enterprise Readiness
Rhythm360Rhythm360 demonstrates superior enterprise readiness through its cloud-based SaaS model, extensive bi-directional EHR integrations with major systems, and vendor-neutral data aggregation from all major cardiac device OEMs. This broad interoperability and robust data management capabilities make it highly adaptable and scalable for diverse and large healthcare enterprises.
Innovation
TieBoth tools exhibit significant innovation in their respective domains. Tempus ECG-AF is highly innovative for its specific, FDA-cleared predictive AI algorithm that identifies future AF risk from a standard ECG, representing a breakthrough in proactive diagnostics. Rhythm360 demonstrates innovation through its comprehensive AI-powered platform that unifies disparate cardiac data, employs AI for alert triage and data normalization, and integrates advanced predictive algorithms for heart failure management, revolutionizing workflow and patient care across a broader spectrum of cardiology.
Support & Docs
Rhythm360Rhythm360 explicitly offers optional 24/7/365 oversight by certified cardiac technicians, a comprehensive knowledge base, and dedicated implementation support with training. Tempus provides standard customer support via email and phone during business hours, but lacks the specific, continuous clinical oversight and detailed documentation resources highlighted by Rhythm360.
Feature-by-Feature
Detail beyond the Quick Comparison summary. For pricing, deployment, BAA, FDA, and HIPAA see the Overview tab.
| Feature | Tempus ECG-AF | Rhythm360 |
|---|---|---|
| Name | Tempus ECG-AF | Rhythm360 |
| Company | Tempus AI, Inc. | RhythmScience |
| Description | FDA-cleared AI-based algorithm that analyzes 12-lead ECG recordings to identify patients aged 65 or older at increased risk of developing atrial fibrillation/flutter (AF) within the next 12 months, supporting earlier identification and follow-up. | AI-powered integrated platform that unifies cardiac monitoring data from various devices, providing actionable insights for hypertension, heart failure, and rhythm management, and reducing alert fatigue. |
| Key Features | AI-based algorithm for 12-lead ECG analysis; Detects signs associated with new onset Atrial Fibrillation (AF) within 12 months; Intended for patients 65 years or older without pre-existing AF, pacemakers, ICDs, or recent cardiac surgery; Results interpreted in conjunction with other diagnostic information and clinical history; Compatible with FDA authorized resting 12-lead ECGs from GE Medical Systems and Philips Medical Systems; Trained on over 1.5 million ECGs from over 500,000 patients | Vendor-neutral data aggregation (all major OEMs: Medtronic, Boston Scientific, Abbott, Biotronik); AI-driven alert triage (80% faster response times, reduces alert fatigue); Bi-directional EHR integration (Epic, Cerner, Athenahealth, eClinicalWorks, GreenwayHealth, GE Centricity); Automated CPT code documentation and billing (e.g., 93298, 93299, 99454, 99453, 99457); HIPAA-compliant mobile application for clinicians; AI Data Normalization (API, HL7, XML, PDF parsing via computer vision); Optional 24/7/365 oversight by certified cardiac technicians (CCTs); Heart Failure Management (predictive algorithms, GDMT optimization) |
| Specialties | Cardiology, Geriatrics, Internal Medicine | Cardiology |
Videos
Demos, reviews, and walkthroughs featuring Tempus ECG-AF and Rhythm360.