# Best Healthcare Integration Engines - Page 7

*By [Emma Stein](https://research.g2.com/insights/author/emma-stein)*


Healthcare integration engines standardize data flow across disparate clinical data systems—like [EHRs](https://www.g2.com/categories/ehr) and [revenue cycle management software](https://www.g2.com/categories/revenue-cycle-management)—to improve workflows, optimize the delivery of care, and streamline the integration and adoption of new technologies. Healthcare integration engines facilitate the exchange of clinical, financial, and operational data, creating transparency and visibility across health care systems and hospital IT applications. Leveraging clean, normalized sets of data, healthcare integration engines provides a comprehensive view of patients to clinicians, medical professionals, and businesses that sell directly to healthcare delivery organizations.

To qualify for inclusion in the Healthcare Integration Engines category, a product must:

- Connect to EHRs and other sources of patient health information and facility data
- Provide interoperability between health care systems
- Capture, exchange, store, and provide access to data via APIs or other web service technologies that adhere to Fast Healthcare Interoperable Resource (FHIR) or Health Level Seven International (HL7)






## G2 Grid® for Healthcare Integration Engines
![G2 Grid® for Healthcare Integration Engines plotting products by satisfaction and market presence](https://www.g2.com/categories/healthcare-integration-engines/grids.png?focus%5B%5D=53795&focus%5B%5D=87629&focus%5B%5D=1324699&focus%5B%5D=1389411&focus%5B%5D=8655&focus%5B%5D=113985&focus%5B%5D=18942&focus%5B%5D=67025)
Highlighted products: InterSystems Health Connect, NexHealth, InterSystems IRIS for Health, Keragon, Vim, Google Cloud Healthcare API, Iguana, and Apigee Healthcare APIx.
Underlying data: [Grid® JSON](https://www.g2.com/categories/healthcare-integration-engines/grids.json?focus%5B%5D=intersystems-health-connect&focus%5B%5D=nexhealth&focus%5B%5D=intersystems-intersystems-iris-for-health&focus%5B%5D=keragon&focus%5B%5D=vim&focus%5B%5D=google-cloud-healthcare-api&focus%5B%5D=iguana&focus%5B%5D=apigee-healthcare-apix)


## How Many Healthcare Integration Engines Products Does G2 Track?
**Total Products under this Category:** 103

### Category Stats (Jul 2026)
- **Average Rating**: 4.34/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product**: Keragon (+0.29%) - Among all products in this category, Keragon recorded the largest rating increase compared to last month
*Last updated: July 21, 2026*


## How Does G2 Rank Healthcare Integration Engines Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 700+ Authentic Reviews
- 103+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.


## Which Healthcare Integration Engines Is Best for Your Use Case?

- **Leader:** [InterSystems Health Connect](https://www.g2.com/products/intersystems-health-connect/reviews)
- **Highest Performer:** [Braided](https://www.g2.com/products/braided/reviews)
- **Easiest to Use:** [Braided](https://www.g2.com/products/braided/reviews)
- **Top Trending:** [Keragon](https://www.g2.com/products/keragon/reviews)
- **Best Free Software:** [Iguana](https://www.g2.com/products/iguana/reviews)



## What Is Healthcare Integration Engines?

[Health Care Operations Software](https://www.g2.com/categories/health-care-operations)