SMTP for sending user registration emails, order emails, contact form emails.
Since 2017 Kingmailer WordPress SMTP has powered thousands of websites worldwide in delivering emails to users’ inbox.
Kingmailer’s mission is affordable SMTP for Everyone. We are working day and night to give the highest quality SMTP email delivery service to everyone.
Kingmailer WordPress SMTP plugin contains the important settings fields to manage your SMTP. You will need to add/verify your domain first in your Kingmailer-account.
While you can use our service for free. This will help you save a lot in monthly costs and at the same time help you deliver your emails to users’ inbox. You can Buy SMTP with Bitcoin.
Kingmailer WordPress SMTP is the most trusted email delivery platform by developers, webmasters, small business and startup owners.
Kingmailer is packed full of features, designed for you to see all your email traffic, inbound and outbound email traffic. By going into your Kingmailer account you get access to all sorts of information. Some features are:
We are a transactional only WordPress SMTP email service, this means high inbox delivery.
If your emails land in the junk / spam folder, check the following:
Kingmailer is powered by a team of expert developers, sysadmins and SMTP consultants. They work constantly to stay at the cutting edge of WordPress SMTP and to improve the plugin with every release.
Kingmailer WordPress SMTP is the only WordPress SMTP plugin made by world-renowned SMTP experts.
Starting with Kingmailer WordPress SMTP consists of just two steps: installing and setting up the plugin. Kingmailer WordPress SMTP is designed to work with the wp_mail functionality and will relay all emails.
No.
No.
Currently only transactional emails.
These are emails usually generated by your WordPress site, some examples are:
The Kingmailer WordPress SMTP plugin is very simple and has the following fields:
Yes.
Kingmailer, in case you will upgrade, only costs $5 p/mo, you can sign up and test for free. No credit card required.
Yes. Kingmailer WordPress SMTP works perfectly with WooCommerce.
Woocommerce
WPForms
Elementor Forms
Contact Form 7
Gravity Forms
Fast Secure Contact Form
Visual Forms Builder
Contact Form Builder
PlanSo Forms
Quform
MyMail Newsletter by revaxarts
SendPress Newsletters
WP HTML Mail
Email Templates
WordPress Leads
…etc
All plugins that uses the WordPress API wp_mail to send emails.
The Kingmailer WordPress SMTP plugin is designed for port 587. Other ports that we support are 25, 2525 and 465.
Yes. All emails are encypted with TLS.
Yes.
Your web server may not allow outbound HTTP connections. Set Use HTTP API
to “No”, and fill out the configuration options to SMTP and test again. A different possibility may be: your server IP is blocked by Spamhaus or other services that regulates spam. Please check if your IP is not blacklisted.
Kingmailer WordPress SMTP plugin is not yet tested with WordPress Multisite.
Plain text alternatives are for mail clients that cannot process HTML. As such, html tags are stripped from the plain text alternative. This is done before applying the wp_mail filters.
Feel free to send us an email [email protected] or start a topic in the support forum.
0.3.10 (2022-06-12)
* Tested with new WP version
0.3.09 (2021-07-31)
* Tested with new WP version
0.3.08 (2021-02-06)
* Attachment fix
= 0.3.07 (2020-12-12)::
* Remove SMTP functionality
= 0.3.0 (2020-11-28):
* Add SMTP functionality