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 Knowledgebase
Knowledgebase
Send Multiple Messages Per Connection

One of the best ways to improve performance when sending messages through SocketLabs On-Demand or any other mail platform is to send out multiple messages per connection.

Each time your software opens & closes a new connection there is a lot of processing overhead. In addition to the connection overhead itself your application must also authenticate for each connection, which requires several round trips. Sending one message after the other on the same connection will bypass a lot of this overhead, in many cases dramatically improving the performance of your mail application. This is even more apparent when you are sending out large amounts of messages at once.

For optimal performance, please limit the amount of messages per connection to 50.


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