Gmail is a free, advertising-supported email service offered as part of Google's G Suite, with 15GB of storage, color-coded inbox filters and unsend button.
Google Cloud DNS is a high-performance, resilient, global DNS service that provides a cost-effective way to make applications and services available to users.
IBM WebSphere is a suite of software products which helps businesses to build applications or integrate applications, databases and systems built in-house with any third party applications procured for various business functions with each other easily and quickly.
IBM WebSphere Message Broker is an enterprise service bus (ESB) providing connectivity and universal data transformation for service-oriented architecture (SOA) and non-SOA environments.