Site Mailer – SMTP Replacement, Email… vs SureMail – SMTP and Email Logs Plugin… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Site Mailer – SMTP Replacement, Email…
200K+ active installs
Free
SureMail – SMTP and Email Logs Plugin…
200K+ active installs
Free
Quick Verdict
As of April 2026, SureMail – SMTP and Email Logs Plugin… has a higher user rating (4.8/5 from 22 reviews) while Site Mailer – SMTP Replacement, Email… leads in active installations (200K+ vs 200K+). Both are free WordPress plugins. Site Mailer – SMTP Replacement, Email… has accumulated 1.8M+ total downloads while SureMail – SMTP and Email Logs Plugin… has 1.2M+. Site Mailer – SMTP Replacement, Email… has a higher support resolution rate (100% vs 75%).
Detailed Comparison
| Metric | Site Mailer – SMTP Replacement, Email… | SureMail – SMTP and Email Logs Plugin… | |
|---|---|---|---|
| Rating | 2.2/5 | ► | 4.8/5 |
| Total Reviews | 14 | ► | 22 |
| Active Installs | 200K+ | 200K+ | |
| Total Downloads | 1.8M+ | ◄ | 1.2M+ |
| Support Resolution | 100% | ◄ | 75% |
| Last Updated | 1 month ago | ► | 1 month ago |
| First Released | 2024 | 2025 | |
| Age | 2 years | 1 year | |
| WP Requires | 6.6+ | 5.4+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 1.4.3 | 1.9.3 |
Rating Breakdown
Site Mailer – SMTP Replacement, Email…
SureMail – SMTP and Email Logs Plugin…
Download Trends
Over the past 30 days, Site Mailer – SMTP Replacement, Email… averaged approximately 2,033 daily downloads while SureMail – SMTP and Email Logs Plugin… averaged 2,062.
Recent Reviews
Site Mailer – SMTP Replacement, Email… Reviews
Site Mailer Glitch
I’ve been using Site Mailer for a while now. But I installed it for a new client and the plugin is not working. “Sorry there was a glitch. Try refreshing the page. if that does not resolve the issue t
it forces you to set a Reply-To address
I’m unfortunately not satisfied with Site Mailer because it forces you to set a Reply-To address in the plugin settings. There is no option to leave this field empty. For websites that use advanced
Installed without my consent
This plugin suddenly appeared on my site without me ever installing it. I can only assume it was pushed through an Elementor update, which is completely unacceptable behavior. Plugins should never
SureMail – SMTP and Email Logs Plugin… Reviews
This is great plugin!
Used this plugin on several projects and I’m very happy with it. The only thing I don’t love is the new admin menu placement in v1.9, having it on the top level feels a bit cluttered. The old location
Another great product from Brainstorm
Setup was quick and working is seamless.
Awesome !!!
So Good !!!!
More Smtp Worth Comparing
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Frequently Asked Questions
Is Site Mailer – SMTP Replacement, Email… or SureMail – SMTP and Email Logs Plugin… more popular?
Which has better ratings — Site Mailer – SMTP Replacement, Email… or SureMail – SMTP and Email Logs Plugin…?
Are Site Mailer – SMTP Replacement, Email… and SureMail – SMTP and Email Logs Plugin… free?
Which plugin has better support — Site Mailer – SMTP Replacement, Email… or SureMail – SMTP and Email Logs Plugin…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.