WP Mail SMTP by WPForms – The Most… vs Send Emails with Mandrill (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
WP Mail SMTP by WPForms – The Most…
4.0M+ active installs
Free
Send Emails with Mandrill
7.0K+ active installs
Free
Quick Verdict
As of April 2026, Send Emails with Mandrill has a higher user rating (5/5 from 11 reviews) while WP Mail SMTP by WPForms – The Most… leads in active installations (4.0M+ vs 7.0K+). Both are free WordPress plugins. WP Mail SMTP by WPForms – The Most… has accumulated 76M+ total downloads while Send Emails with Mandrill has 252K+. Send Emails with Mandrill has a higher support resolution rate (100% vs 88%).
Detailed Comparison
| Metric | WP Mail SMTP by WPForms – The Most… | Send Emails with Mandrill | |
|---|---|---|---|
| Rating | 4.8/5 | ► | 5/5 |
| Total Reviews | 5,089 | ◄ | 11 |
| Active Installs | 4.0M+ | ◄ | 7.0K+ |
| Total Downloads | 76M+ | ◄ | 252K+ |
| Support Resolution | 88% | ► | 100% |
| Last Updated | 4 months ago | ► | 1 month ago |
| First Released | 2007 | 2018 | |
| Age | 19 years | 8 years | |
| WP Requires | 5.5+ | 3.0+ | |
| PHP Requires | 7.4+ | 8.1+ | |
| Business Model | Free | Free | |
| Latest Version | 4.7.1 | 1.6.2 |
Rating Breakdown
WP Mail SMTP by WPForms – The Most…
Send Emails with Mandrill
Download Trends
Over the past 30 days, WP Mail SMTP by WPForms – The Most… averaged approximately 14,159 daily downloads while Send Emails with Mandrill averaged 71.
Recent Reviews
WP Mail SMTP by WPForms – The Most… Reviews
Great plugin!
Easy to install and configure. Works like a charm!
Love it
easy and reliable
Does the Job, Needs Improvement
WP Mail SMTP by WPForms works well for email delivery, with easy setup. However, it lacks some advanced features and customization. 4 stars! This topic was modified 2 days, 1 hour ago by janel
Send Emails with Mandrill Reviews
Works as advertised
We haven’t had any issues with the plug-in and it’s sending hundreds of emails every week for our woocommerce website for the last year.
Great plugin
I am very happy with it, using it on 150 sites.
Great Plugin and it still works in 2023
I had trouble integrating Mandrill manually, but this plugin was a fantastic find. Despite my initial concerns about its lack of recent updates and a small support team, I’m happy to report that it wo
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.