wp_mail return-path vs MailerSend – Official SMTP Integration (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
MailerSend – Official SMTP Integration
2.0K+ active installs
Free
Quick Verdict
As of April 2026, wp_mail return-path has a higher user rating (5/5 from 9 reviews) and leads in active installations (5.0K+ vs 2.0K+). Both are free WordPress plugins. wp_mail return-path has accumulated 33K+ total downloads while MailerSend – Official SMTP Integration has 21K+.
Detailed Comparison
| Metric | wp_mail return-path | MailerSend – Official SMTP Integration | |
|---|---|---|---|
| Rating | 5/5 | ◄ | 2.8/5 |
| Total Reviews | 9 | ► | 12 |
| Active Installs | 5.0K+ | ◄ | 2.0K+ |
| Total Downloads | 33K+ | ◄ | 21K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 2 years ago | ► | 2 months ago |
| First Released | 2015 | 2021 | |
| Age | 11 years | 5 years | |
| WP Requires | 3.0.1+ | 5.7+ | |
| PHP Requires | false+ | 7.2.5+ | |
| Business Model | Free | Free | |
| Latest Version | 1.1.1 | 1.0.5 |
Rating Breakdown
wp_mail return-path
MailerSend – Official SMTP Integration
Download Trends
Over the past 30 days, wp_mail return-path averaged approximately 10 daily downloads while MailerSend – Official SMTP Integration averaged 17.
Recent Reviews
wp_mail return-path Reviews
Just what the doctor ordered
Works a treat and fixes an otherwise troublesome issue. Many thanks.
Works as expected
Needed to be able to set return-path email header in my WordPress emails so that they don’t get flagged as spam. This plugin does the trick.
Thanks for the plugin. To be honest, this should be part of WP.
It works, and it fixes a major flaw of WP.
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.
More Phpmailer Worth Comparing
Top alternatives in the same category as wp_mail return-path and MailerSend – Official SMTP Integration
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Zoho ZeptoMail Plugin lets you configure your ZeptoMail account on your WordPress site enabling you to send transactional emails of your site via Zept …
Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.