Global SMTP
Setup SMTP via wp-config.php.
5(4 reviews)
·50 active installs·Updated 10 years agoAs of April 2026, Global SMTP is a WordPress smtp plugin with 50 active installations and a 5/5 rating from 4 reviews. It has been downloaded 4.5K+ times in total. Requires WordPress 4.1+ and PHP false+. Available on WordPress.org since 2015. Last updated 10 years ago — may have compatibility concerns. Top alternative: WP Mail SMTP by WPForms – The Most….
5/54 reviews
50active installs
4.5K+total downloads
11 yearssince 2015
Overview
Global SMTP is a utility plugin designed to easily configure SMTP for WordPress by adding a set of constants to your wp-config.php file.
When used with multisite, the configuration is applied network wide. This is often handy to install as a “must use” plugin.
Ratings & Reviews
54 reviews
5 ★
4
4 ★
0
3 ★
0
2 ★
0
1 ★
0
Compatibility
| WordPress | 4.1+ requiredTested up to 4.3.34 |
| PHP | false+ required |
Top Alternatives to Global SMTP
Frequently Asked Questions
Changelog
1.0
- Initial release.
- Absorb original wp-multsite-smtp plugin, and make available as a standard plugin in additon to an mu plugin.
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.