Using our new UI? You might want to check this help article instead.
Sometimes you may notice that one of your campaign's status is indicated as Queued for sending. Naturally you might be inclined to ask, what does this mean and how long will you need to wait "in queue"?
Our servers send out campaigns immediately, which means that your campaigns are dispatched instantly. But sometimes, if it so happens that there is a large backlog of campaigns to be sent out, you might occasionally wait in a queue. In the queue the average waiting time is less than a few seconds and will not exceed the duration of two minutes.