Apache Camel vs. IBM App Connect vs. Mule ESB

Message brokering across different systems, with transactionality and the ability to have fine tuned control over what happens using Java (or other languages), instead of a heavy, proprietary languages. One situation that it doesn't fit very well (as far as I have experienced) is when your workflow requires significant data mapping. While possible when using Java tooling, some other visual data mapping tools in other integration frameworks are easier to work with.

Incentivized

IBM App Connect Enterprise is well-suited for high-volume enterprise systems that demand robust scalability and high reliability. It excels at hybrid connectivity by easily integrating various on-premises systems using its extensive catalog of connectors. It is also ideal for workflows that require a balance between efficient low-code and the incorporation of complex, custom Java logic. On the other hand, the platform is less appropriate in scenarios requiring high development autonomy, as installation and configuration at the server level is excessively complex, creating a strong dependency on other infrastructure teams. It is also not ideal if detailed traceability and monitoring of workflows must be seamlessly managed within the tool itself, as this is difficult to manage directly in ACE. IBM App Connect Enterprise está bien adaptado para sistemas empresariales de alto volumen que exigen una escalabilidad robusta y alta confiabilidad. Sobresale en la conectividad híbrida al integrar fácilmente diversos sistemas locales (on-premises) utilizando su amplio catálogo de conectores. Además, es ideal para flujos que requieren un equilibrio entre el low-code eficiente y la incorporación de lógica Java compleja y personalizada. Por otro lado, la plataforma es menos apropiada en escenarios donde se requiere una alta autonomía de desarrollo, debido a que la instalación y configuración a nivel de servidor es excesivamente compleja , lo cual crea una fuerte dependencia de otros equipos de infraestructura. Tampoco es ideal si la trazabilidad detallada y el monitoreo de los flujos deben gestionarse sin problemas dentro de la propia herramienta, ya que esto resulta difícil de manejar directamente en ACE. Parts of this review were originally written in Spanish and have been translated into English using a third-party translation tool. While we strive for accuracy, some nuances or meanings may not be perfectly captured.

Incentivized

If you’re bringing anything into Salesforce you should just invest now into Mule, you will get your money’s worth and find a myriad of uses to build APIs between many other systems. Once you build a component you can easily reuse it as a building block to attach to another source/destination. This makes it easy to ramp up quickly and spread usage of Mule throughout your enterprise. A good value for medium to large companies, but probably cheaper to outsource your job to a consulting firm if you are smaller.

Incentivized

• Camel has an easy learning curve. It is fairly well documented and there are about 5-6 books on Camel.
• There is a large user group and blogs devoted to all things Camel and the developers of Camel provide quick answers and have also been very quick to patch Camel, when bugs are reported.
• Camel integrates well with well known frameworks like Spring, and other middleware products like Apache Karaf and Servicemix.
• There are over 150 components for the Camel framework that help integrate with diverse software platforms.
• Camel is also good for creating microservices.

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• Just the ability to display and consume data through a single dashboard makes this a great application for our business purposes.
• With the ability to consume their exposed API, data validation and manipulation becomes a breeze.

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• It is best suited for Rest API development. Mule ESB uses RAML as an API descriptor which is less complex and easy to understand. RAML is an open standard majorly supported by Mulesoft. Once RAML is developed, it is very easy (a few clicks)to create flows corresponding to the resources defined in the RAML. One can also include JSON schema validation in RAML, and with the use of APIkit router, Mule ESB makes the request validation very easy (it's automatic basically.)
• Mule ESB comes with a large spectrum of community and enterprise connectors. We have connectors for all the major platforms like Facebook, Twitter, Salesforce, SAP, etc. This enables Mule ESB to integrate with the other systems in a faster and more robust way. Mule ESB has many components to fulfill the requirements of each integration (for example batch processing, parallel processing, choice, etc.)
• Mule API gateway is one of the best tools (modules) of Mulesoft's offering. It supports API governance and management very well. One can easily enforce policies on their APIs with API gateway. It enables some of the must-have features in an API solution (i.e. throttling, oAuth, access levels, etc.)
• Implementing a CI/CD (DevOps) environment for Mule ESB is a very easy task. Mule majorly uses MAVEN as its build tool, which in turn makes it best suitable for CI/CD approach. Mule also provides MAVEN plugins for auto deployments to the servers. Mule also has a best Unit testing module which is MUnit. MUnit can be used for both Unit and Functional testing, and it is easy to write and generates coverage reports in various formats.

Incentivized

• didn't work well when our developers tried to transform heavy data sets
• Apache Camel's whole logic is based on java so team needs to have a great skill set in java
• if there are a handful of workflows then Apache Camel's full potential can't be realized

Incentivized

• modernization made easy, when a modernized project is created by importing a java code.
• more pre-built connectors
• watsonx code assistance for ESQL capability.

• Make sure to not over-engineer shared components. It can complicate development
• Create a roadmap for where you are going - if not, you may miss components
• I suggest getting support, otherwise it could be a difficult learning curve

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It is the best on-premise application to cloud integration in the market. I guess IBM is planning to integrate IBM App Connect with the IBM API Connect solution.

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You can do some really powerful things with this system. The overall design is an attempt to make configurable some of the routine tasks/common functionality, but allow for development/customization of the core of the application.

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Usually, the IBM Ops team provides a resolution or a response for 80% of defects raised in my project. There is one which has been open on their end for more than 3 months. With literally no response even after multiple follow-ups.

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If you are looking for a Java-based open source low cost equivalent to webMethods or Azure Logic Apps, Apache Camel is an excellent choice as it is mature and widely deployed, and included in many vendored Java application servers too such as Redhat JBoss EAP. Apache Camel is lacking on the GUI tooling side compared to commercial products such as webMethods or Azure Logic Apps.

Incentivized

IBM App Connect started as MQSeries Integrator (MQSI) more than 20 years ago. In the IT environment, this is like an eternity. And this allowed a lot of customer experience and needs to be embedded in the product. Without it becoming a legacy application. The changes done in the latest version are preparing it for a Cloud/containers world without losing the previously learned knowledge.

It doesn't have API . We have to go for another API manager. But in Mule, it has both API manager and ESB

Incentivized

• Very fast time to market in that so many components are available to use immediately.
• Error handling mechanisms and patterns of practice are robust and easy to use which in turn has made our application more robust from the start, so fewer bugs.
• However, testing and debugging routes is more challenging than working is standard Java so that takes more time (less time than writing the components from scratch).
• Most people don't know Camel coming in and many junior developers find it overwhelming and are not enthusiastic to learn it. So finding people that want to develop/maintain it is a challenge.

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• We never implemented Cast Iron in production. When compared to five competing products in the iPaaS space it didn't make it past the first few test scenarios we threw at it.

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• Overall a great tool for complex integrations

Incentivized