Overview
Post SMTP – Complete Email Delivery and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App is ranked #166 among WordPress.org plugins by WP Rank with a score of 89.0. It has 300,000+ active installs and 20,496,620 total downloads. Users rate it 4.7 out of 5 across 528 reviews. It was downloaded 36,910 times in the last 15 days. The latest release (4.0.2) was published on Sep 24, 2026. It is tested up to WordPress 7.1.4 and requires PHP 7.1. 80% of its 15 support threads are resolved.
