Hi,<br>Just a heads up that you've hit your free account's limit of 25 emails per hour. We're currently queuing any additional emails that you send, and will deliver them at a maximum rate of 25 emails per hour.<br>We won't send you any more email notifications like this, but if you wish to remove this daily limit you can upgrade your account at any stage to any of our paid plans (which have no hourly or daily limits).<br>1: [https://support.smtp2go.com/hc/en-gb/articles/115004408567-Sender-Domains]<br>Quick link to upgrade: https://app.smtp2go.com/?cp=3tZkglI2aTiX5wQU=976624&m<br>Best regards,<br>SMTP2GO Support