Microsoft Azure Service Bus Basic Messaging - fee - 100000000 operations

Depend on Azure Service Bus, when you need highly-reliable cloud messaging service between applications and services, even when one or more is offline. This fully-managed service eliminates the burdens of server management and licensing. Asynchronous operations enable flexible, brokered messaging between client and server, along with structured first-in-first-out (FIFO) messaging and publish/subscribe capabilities - perfect for tasks, such as order processing.