WP Mail SMTP by WPForms – The Most… vs WP WooCommerce Mailchimp (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
WP WooCommerce Mailchimp
6.0K+ active installs
Free
Quick Verdict
As of April 2026, WP Mail SMTP by WPForms – The Most… has a higher user rating (4.8/5 from 5,089 reviews) and leads in active installations (4.0M+ vs 6.0K+). Both are free WordPress plugins. WP Mail SMTP by WPForms – The Most… has accumulated 76M+ total downloads while WP WooCommerce Mailchimp has 578K+.
Detailed Comparison
| Metric | WP Mail SMTP by WPForms – The Most… | WP WooCommerce Mailchimp | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 4.3/5 |
| Total Reviews | 5,089 | ◄ | 35 |
| Active Installs | 4.0M+ | ◄ | 6.0K+ |
| Total Downloads | 76M+ | ◄ | 578K+ |
| Support Resolution | 88% | N/A | |
| Last Updated | 4 months ago | ► | 3 days ago |
| First Released | 2007 | 2013 | |
| Age | 19 years | 13 years | |
| WP Requires | 5.5+ | 6.2+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 4.7.1 | 3.1.0 |
Rating Breakdown
WP Mail SMTP by WPForms – The Most…
WP WooCommerce Mailchimp
Download Trends
Over the past 30 days, WP Mail SMTP by WPForms – The Most… averaged approximately 13,731 daily downloads while WP WooCommerce Mailchimp averaged 117.
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
WP WooCommerce Mailchimp Reviews
Awesome support!
Great plugin! I had a little issue but they fixed it immediately. Awesome support guys, keep up the good work Thank you, Nico
AMAZING Support
Had an issue with the plugin (which was my fault) due to some settings that I had changed at MC end. Adam was EXTREMELY helpful and spent around 2 hours with me on live chat ensuring the issue was fix
Nice, simple plugin
I’ve used the basic version for 2 years now and it has worked perfectly. The plugin is simple to use and set up, and it has done the job I needed it to. I’m now at the stage where I need the paid vers
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Frequently Asked Questions
Is WP Mail SMTP by WPForms – The Most… or WP WooCommerce Mailchimp more popular?
Which has better ratings — WP Mail SMTP by WPForms – The Most… or WP WooCommerce Mailchimp?
Are WP Mail SMTP by WPForms – The Most… and WP WooCommerce Mailchimp free?
Which plugin has better support — WP Mail SMTP by WPForms – The Most… or WP WooCommerce Mailchimp?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.