SDK WP SMTP for WordPress
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SDK WP SMTP is a WordPress Plugin Directory app by Shiv Kumar Sharma. With a rating of 5.0★ from 1 reviews.
SDK WP SMTP is a WordPress app, with a 5.0 average rating from 1 review, as of Sep 11, 2026.
AppRanks verdict
Generated from marketplace data as of Sep 11, 2026
SDK WP SMTP is a WordPress app. It holds a 5.0★ average from 1 review on WordPress.
Pros
- No standout positives in the measured data.
Cons
- −Only 1 review — the average can still move with a few new ratings
How SDK WP SMTP works
SDK WP SMTP can help us to send emails via SMTP instead of the PHP mail() function.
It adds a settings page to “Dashboard”->”Settings”->”SDk WP SMTP” where you can configure the email settings.
There are some examples on the settings page, you can click the corresponding icon to view (such as “Gmail””Yahoo!””Microsoft””163″”QQ”).
If the field “From” was not a valid email address, or the field “SMTP Host” was left blank, it will not reconfigure the wp_mail() function.
Do you want more advanced SMTP mailer?
Built-in importer for WP SMTP settings.
Universal SMTP for every service.
SMTP ports are blocked? API support – A method for sending emails via HTTP for Gmail, Sendgrid, Mailgun, and Mandrill.
Credentials can be configured inside wp-config.php insted of the DB.
Built-in mail logger with the option to resend and filter.
Built-in alert function when emails are faling, you can get notified by Email, Slack or pushover.
Ports checker for any blocking issue.
Check Post SMTP:
https://wordpress.org/plugins/post-smtp/
CREDITS SDK WP SMTP plugin was originally created by BoLiQuan and then refined by Yehuda Hassine.
Usage
Download and extract wp-smtp.zip to wp-content/plugins/
Activate the plugin through the ‘Plugins’ menu in WordPress.