WP Mail SMTP by WPForms – The Most… vs Icegram Mailer – Reliable Email… (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
Icegram Mailer – Reliable Email…
1.0K+ active installs
Free
Quick Verdict
As of April 2026, Icegram Mailer – Reliable Email… has a higher user rating (5/5 from 10 reviews) while WP Mail SMTP by WPForms – The Most… leads in active installations (4.0M+ vs 1.0K+). Both are free WordPress plugins. WP Mail SMTP by WPForms – The Most… has accumulated 76M+ total downloads while Icegram Mailer – Reliable Email… has 10K+.
Detailed Comparison
| Metric | WP Mail SMTP by WPForms – The Most… | Icegram Mailer – Reliable Email… | |
|---|---|---|---|
| Rating | 4.8/5 | ► | 5/5 |
| Total Reviews | 5,089 | ◄ | 10 |
| Active Installs | 4.0M+ | ◄ | 1.0K+ |
| Total Downloads | 76M+ | ◄ | 10K+ |
| Support Resolution | 88% | N/A | |
| Last Updated | 4 months ago | ► | 2 weeks ago |
| First Released | 2007 | 2025 | |
| Age | 19 years | 1 year | |
| WP Requires | 5.5+ | 4.7+ | |
| PHP Requires | 7.4+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 4.7.1 | 1.0.9 |
Rating Breakdown
WP Mail SMTP by WPForms – The Most…
Icegram Mailer – Reliable Email…
Download Trends
Over the past 30 days, WP Mail SMTP by WPForms – The Most… averaged approximately 13,731 daily downloads while Icegram Mailer – Reliable Email… averaged 51.
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
Icegram Mailer – Reliable Email… Reviews
ICEGRAM for life
Very easy to use and very effective.
vERY FAST RESOULTION TO MY EMAIL PROBLEM
Had a problem with the email upgrade, and they fixed it very fast. They do great work and great support
work flawlessly and also with php mailer
work flawlessly and also with php mailer
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Frequently Asked Questions
Is WP Mail SMTP by WPForms – The Most… or Icegram Mailer – Reliable Email… more popular?
Which has better ratings — WP Mail SMTP by WPForms – The Most… or Icegram Mailer – Reliable Email…?
Are WP Mail SMTP by WPForms – The Most… and Icegram Mailer – Reliable Email… free?
Which plugin has better support — WP Mail SMTP by WPForms – The Most… or Icegram Mailer – Reliable Email…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.