Systems and methods for integrating distinct software architectures are disclosed. In some implementations, a content management server receives, from a customer device, a request for a page associated with a product for sale. The content management server transmits, to a search/indexing server, using a bridge, a request to find content for the page associated with the product. The content management server receives a location of the content for the page associated with the product. The content management server transmits, to an ecommerce server, a request for ecommerce functionality for the page. The content management server transmits, to the customer device, data for loading the page associated with the product, the data for loading the page including the content for the page and the ecommerce functionality for the page.