Campation PostOffice - Send Email Spam-free on HighSpeed without WP SMTP Email plugin

No. Campation PostOffice uses proprietary email sending technology (SpeedMail™) that is 10 times faster than WordPress mail with SMTP. Your data is not sent to external services and there are no costs for external SMTP service providers! Nevertheless, you can use SMTP!

Put simply: it doesn't need to connect and communicate through the SMTP protocol! To send your mails via an external SMTP server, your WordPress server must contact it. The two servers then start a typical SMTP dialog with about 10 questions and answers (“Who is there?”, “Who is the email going to?” etc.). This adds up to a time requirement of 700 - 1,200 milliseconds for each email. Therefore, on average, an WP mail plugin with SMTP can only send around 1 email per second - while SpeedMail can send 10-20 emails per second.

no way! All WordPress emails are stored in a queue (takes a few milliseconds) and sent in the background - your website won't falter anymore! All recipient addresses are checked before use and permanently blocked in the event of errors.

Once activated, you will be guided by an intuitive setup wizard to make all settings. Thanks to our SmartDNS™ technology, you can configure your domain's DNS perfectly in no time at all – send email just like the big ones!

Of course! The only thing that cannot be used is the fast sending method Speedmail, but all other functions are also available for SMTP

It supports any SMTP service (like Gmail, SendGrid, MailGun, Amazon SES, Mandrill, Yahoo etc.) although not through their API. But: there is no need for any SMTP connection!

Most WordPress admins use terms like email smtp wp, amazon ses smtp mail service wp smtp service mail sending smtp wp plugin, email smtp plugin, emails smtp plugin, emails smtp plugins smtp wp service smtp service wp, emails smtp wp email smtp wp email smtp mail yahoo secure, emails smtp wp emails smtp sending mail, sending smtp wp sending smtp plugin, sending wp smtp sending wp smtp service smtp wp sending mail smtp plugin, service smtp mail smtp sending smtp mail, wordpress mail smtp plugin, wordpress sending mail smtp plugin, works phpmailer page secure failed sparkpost reconfigure ultimate bank mailjet elastic options email smtp wp, email smtp wp emails smtp, mail service smtp, plugin mail smtp, plugin smtp mail smtp sending plugin smtp plugin sending smtp plugin smtp sending mail smtp plugin sending smtp sending mail sending smtp wp mail smtp, server smtp, plugin smtp emails wp smtp emails, plugins smtp email wp smtp email, send smtp mail sending, wp mail smtp wpforms,

Inside the plugin you will find a menu "Help / Support" which allows you to search by API in our FAQ / knowledgebase as well as to open a support ticket directly. If you find a technical issue we usually resolve it with a new update in 24 hours.