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  1. Home
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  3. Ensemble (Legacy)
Logo of Ensemble (Legacy)

Ensemble (Legacy)

byInterSystems
in Application Integration Platforms
4.5

Overview

Product Information on Ensemble (Legacy)

Updated 13th October 2025

What is Ensemble (Legacy)?

Ensemble is a software that provides integration capabilities for connecting systems, applications, and data sources within an organization. It enables workflow orchestration, data transformation, and message routing, supporting interoperability across various platforms. The software offers tools for monitoring and managing integrations, facilitating the automation of business processes and the exchange of information between disparate systems. Ensemble addresses challenges related to consolidating siloed data and streamlining communication in complex IT environments, aiming to optimize operational efficiency and support the reliable transfer of information in enterprise settings.

Ensemble (Legacy) Pricing

Ensemble software uses a perpetual licensing model where customers purchase licenses based on server or core count with additional costs for maintenance and support. Pricing varies according to deployment size and configuration, and there are options for both on-premises and cloud-based implementations.

Overall experience with Ensemble (Legacy)

IT Manager
30B + USD, Transportation
FAVORABLE

“Ensemble review”

4.0
Jul 25, 2023
Ensemble is a enterprise integration platform. The APIs and the user interface was really good which helped to build connectors for integration very easily for our internal teams.
Lead System Analyst
250M - 500M USD, Healthcare and Biotech
CRITICAL

“Ensemble/IRIS needs to be more flexible but more structured”

3.0
Feb 2, 2022
Support is not too bad but they too do not seem to know that product that well as some issues took a while to resolve. The product needs major improvement for alerting. Alerting conditions can be different based on day and time and the alerts do not take that into consideration as only one alert for each type of alerting event is possible when it should be something like 8am to 4pm alert if loss of connection is more than 5 minutes and from 4pm to 8am alert if loss of connection is more than 30 minutes. When using Studio, the organization of what where is has no forced structure to prevent them from being stored to any location... should be more forced on the structure for the DTL, Classes, etc. Example would be if it was file based.... DTLs always be stored in the Transformation folder so you would know where all the DTLs are. This would prevent people from placing things all over in different location.

About Company

Company Description

Updated 25th July 2024

InterSystems is a creative data technology company solving complex problems with extremely critical data in the healthcare, finance, manufacturing and supply chain sectors. The cloud-first data platforms solve scalability, interoperability, and speed problems for large organizations around the globe. InterSystems also develops and supports unique managed services for hospital EMRs, unified care records for communities and nations, and laboratory information management systems. InterSystems is committed to 24×7 support for customers and partners in more than 80 countries. Privately Heldly held and headquartered in Cambridge, Massachusetts, InterSystems has 25 offices worldwide.

Company Details

Updated 6th August 2025
Year Founded
1978
Head office location
One Congress, Boston, United States
Number of employees
1000 - 2499
Annual Revenue
1B-3B USD
Website
https://intersystems.com

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

Reviewer Insights for: Ensemble (Legacy)
Deciding Factors: Ensemble (Legacy) Vs. Market Average

Ensemble (Legacy) Likes & Dislikes

Like

The support was responsive and helpful. The documentation and knowledge articles were really helpful. APIs were easy to integrate.

Like

Easy to apply changes

Like

Robust integration Engine Ententsive connectivity options Monitoring and analytics

Dislike

The initial onboarding took us some time, once we were comfortable with the usage, the daily operational overhead reduced a lot

Dislike

Not easy to do a group of changes to be applied at same time for only doing parts that were changed. Have to define a schema for the Service as it should just receive the data matter what it is like and save the message saved. When configuring being web based makes it more difficult to be able to work like a real program. The basics for monitoring and stopping and starting of the interfaces are fine for web based but not for doing the configuration as it is very cumbersome and too many customs plugins would be needed to make it have a good look and feel of a good program. Cannot easily resend from a file if you have archived file based messages because the database gets too big when storing the data. Searching for messages in the database often hangs up and times out and have only 30 days stored. If all the messages were file based, this would not happen. Support often has to contact or consult with others to resolve or answer the non basic issues. Not easy to customize if a custom reply message needs to be sent. Would need to create a custom Service when it should be just a configuration items within the standard TCP/IP HL7 service. Viewing the productions does not look like there is an issue if not in alert status where will not show red if alert is to alert when 30 min have passed without being able to connect. To bounce a connection, if one of the connection settings I think it is the reconnect retry but not sure if that is the one but if set to 60 seconds, then the connection will not be able to be cycled quickly as could take up to 60 seconds to cycle/bounce. Resending messages should be allowed from service and go thru the routing, DTLs necessary for one specific Operation and not to all that the message originally routed to.

Dislike

Need to improve the user interface The cost must be reduced.

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Peer Discussions

Ensemble (Legacy) Reviews and Ratings

4.5

(163 Ratings)

Rating Distribution

5 Star
62%
4 Star
36%
3 Star
2%
2 Star
0%
1 Star
0%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.3

Integration & Deployment

4.5

Service & Support

4.6

Product Capabilities

4.6

Filter Reviews
Sort By:
Most helpful
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  • IT Manager
    10B+ USD
    Transportation
    Review Source

    Ensemble review

    4.0
    Jul 24, 2023
    Ensemble is a enterprise integration platform. The APIs and the user interface was really good which helped to build connectors for integration very easily for our internal teams.
  • Marketing Associate
    <50M USD
    IT Services
    Review Source

    A powerful integration solution

    4.0
    Jul 4, 2023
    Intersystem Ensemble has been a reliable and powerful integration solution for our organization.
  • <50M USD
    IT Services
    Review Source

    Ensemble is a good tool to make accurate decisions.

    5.0
    Jun 16, 2023
    Ensemble helps can help improve the accuracy and lessen out the errors.
  • DIGITAL MARKETING MANAGER
    <50M USD
    Services (non-Government)
    Review Source

    Ensemble: A Comprehensive Integration Platform

    4.0
    May 1, 2023
    Ensemble is a comprehensive and powerful integration and application development platform that provides developers with a broad range of tools and services to build, manage and integrate applications and data across a variety of environments and platforms. My overall experience has been positive.
  • VP, IT SERVICES
    <50M USD
    IT Services
    Review Source

    Best Software in the world other than the software.

    5.0
    May 6, 2023
    I have used Inter systems Software and the software are well manageable and very flexible software that are used now a days.
...
Showing Result 1-5 of 170

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