Send Emails with Mandrill vs MailerSend – Official SMTP Integration (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Send Emails with Mandrill
7.0K+ active installs
Free
MailerSend – Official SMTP Integration
2.0K+ active installs
Free
Quick Verdict
As of April 2026, Send Emails with Mandrill has a higher user rating (5/5 from 11 reviews) and leads in active installations (7.0K+ vs 2.0K+). Both are free WordPress plugins. Send Emails with Mandrill has accumulated 252K+ total downloads while MailerSend – Official SMTP Integration has 21K+.
Detailed Comparison
| Metric | Send Emails with Mandrill | MailerSend – Official SMTP Integration | |
|---|---|---|---|
| Rating | 5/5 | ◄ | 2.8/5 |
| Total Reviews | 11 | ► | 12 |
| Active Installs | 7.0K+ | ◄ | 2.0K+ |
| Total Downloads | 252K+ | ◄ | 21K+ |
| Support Resolution | 100% | N/A | |
| Last Updated | 1 month ago | ◄ | 2 months ago |
| First Released | 2018 | 2021 | |
| Age | 8 years | 5 years | |
| WP Requires | 3.0+ | 5.7+ | |
| PHP Requires | 8.1+ | 7.2.5+ | |
| Business Model | Free | Free | |
| Latest Version | 1.6.2 | 1.0.5 |
Rating Breakdown
Send Emails with Mandrill
MailerSend – Official SMTP Integration
Download Trends
Over the past 30 days, Send Emails with Mandrill averaged approximately 71 daily downloads while MailerSend – Official SMTP Integration averaged 17.
Recent Reviews
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
MailerSend – Official SMTP Integration Reviews
Doesn’t work
All set up but nothing arrives except the test email. This topic was modified 1 month, 2 weeks ago by primerpizza.
3 templates for plan free
3 templates for plan free is a Joke..
Plugin Ok, company not
As far as I could see, the plugin seems to work Ok, it’s a shame I can’t say the same for the ‘practices’ of the company.
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Frequently Asked Questions
Is Send Emails with Mandrill or MailerSend – Official SMTP Integration more popular?
Which has better ratings — Send Emails with Mandrill or MailerSend – Official SMTP Integration?
Are Send Emails with Mandrill and MailerSend – Official SMTP Integration free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.