The architecture of Adobe Commerce is not based on a modular system/microservices. It is a historically grown monolith. Users implement more or less all existing functionalities, no matter whether they really need them, and it’s difficult to add new custom functionality. Only a few services like the analytics capability called Business Intelligence can be added at an extra cost.

Although Akeneo’s own website speaks little of microservices specifically, the Akeneo App Store allows customers to directly plug into third-party applications. Customers can access over 150 extensions and “connectors” to enhance their Akeneo PIM.

Because it was originally built on a monolithic architecture, Intershop scores relatively low for modularity/microservices. Intershop has made some efforts in recent years to increase its microservices offering, particularly by breaking down the monolithic platform into discrete services. However, this course of action has not yet been fully realized.

The Salesforce Solution is not based on a modular system/microservices. It’s a monolith that is making an effort to modernize its offerings—which doesn’t change the origins and nature of its core architecture.

In 2016, Salsify announced on their blog they were moving towards a Microservices architecture. Although they now speak of this very little on their own site and documentation, Salsify’s platform is created as a set of microservices. In 2018, Salsify co-founder and CMO Rob Gonzales wrote of how the company had broken up its original monolithic platform and converted it into containerized microservices. New features were then built as separate projects.

Adobe or Magento Commerce can be deployed as an on-premise solution, or in the cloud on AWS or Azure. By partnering with major cloud providers, Adobe Commerce Cloud is, overall, a robust solution. The greatest drawbacks are the missing support for autoscaling, and inconvenient core updates.

Not all of Akeneo’s products are cloud native, with the vendor’s standard PIM hosted on-premises. Akeneo’s Enterprise Edition may be either PaaS or SaaS, but their Growth Edition is only available as a SaaS platform. Akeneo’s cloud offering is multi-tenant and utilizes the Google Cloud platform.

Since 2016, Intershop has maintained a strategic partnership with Microsoft. In 2018, it began to pursue a cloud-first approach, and Intershop is now an integral player in the Microsoft Azure Cloud Solution portfolio. In late 2021, Intershop launched Intershop N, a cloud-based asset which marked the completion of the company’s technical cloud transformation initiative. Intershop’s digital commerce platform is available as a single-tenant hosted or multi-tenant SaaS / PaaS offering. Although Intershop has made many efforts towards a cloud-based approach in recent years, Intershop’s products are still not seamless and require implementation effort. Intershop is not versionless.

Salesforce offers a cloud-native solution. It mainly uses AWS and offers a very solid infrastructure. Updates can be done seamlessly for end-users, although there can be issues with elasticity, e.g. scalability.

Salsify is a completely cloud-based SaaS platform, compliant with SOC 2 Type 2, meaning customers can host all of their product data and information on the cloud and not on their own internal servers. New or updated functionalities are updated quickly with no downtime. Salsify has been a multi-tenant solution since its inception and offers no single-tenant option. Salsify’s utilization of cloud services provides adequate scalability for companies experiencing growth.

In the architecture of Adobe Commerce, the business logic is not decoupled from the frontend. This means that it is not a true headless solution, but rather a hybrid. Still, many out-of-the-box skins and strong personalization options are available. But it is not possible to develop the user experience freely and flexibly.

Akeneo offers connections with vendors in other industries, such as Salesforce Commerce Cloud or Spryker, to create headless user experiences.

Intershop scores highest for headless, largely due to the fact that they meet modern industry standards in their headless approach. Intershop provides out-of-the-box solutions that are decoupled from their platform, including an Angular-based Progressive Web Application (PWA). They also offer strong multichannel or omnichannel solutions.

Salesforce is not headless; backend and frontend are not decoupled. Therefore, it allows you to work with a page designer solution, which is designed to give merchants more control over templates and content. It comes with a powerful AI-powered personalization feature and, thanks to the acquisition of the PWA service Mobify, it also delivers an out-of-the-box PWA platform. Salesforce does expose APIs and offers a headless CMS, but that didn’t change the underlying architecture of the core platform. It is still not microservice-based.

In December 2020, Salsify launched its Commerce Experience Management (CommerceXM) platform. CommerceXM allows customers to optimize a growing number of digital touchpoints, including IoT devices, messenger apps, and voice enabled assistants.