Head-to-head · September 2026
Mail Queue vs WP Mail SMTP by WPForms
Mail Queue comes out ahead, winning 6 of 9 head-to-head checks against WP Mail SMTP by WPForms.
Mail Queue
This plugin enhances the security and stability of your WordPress installation by delaying and controlling…
WP Mail SMTP by WPForms
Is your WordPress site not sending emails? You’re not alone. 4+ million websites use WP Mail SMTP to send…
| Metric | Mail Queue | WP Mail SMTP by WPForms |
|---|---|---|
| Active installs | 1K+ | 4M+ |
| Downloads (30 days) | 913 | 524.1K |
| Download trend | +96.8% | -20.2% |
| Rating | 5/5 | 4.8/5 |
| Reviews | 8 | 5,201 |
| Health score | 86/100 | 80/100 |
| Last updated | 2 weeks ago | 3 months ago |
| Tested up to | WP 7.1.2 | WP 7.0.6 |
| Support resolved | 100% | 80% |
| Requires PHP | 7.4+ | 7.4+ |
| First released | Dec 2021 | Sep 2007 |
Daily downloads, last 90 days
Mail QueueWP Mail SMTP by WPForms
Choose Mail Queue if…
You care most about download trend, rating and health score.
- Actively developed — last update 2 weeks ago
- Tested with the latest WordPress (7.1)
- Momentum — downloads up 96.8% vs the previous 30 days
Choose WP Mail SMTP by WPForms if…
You care most about active installs, downloads (30 days) and reviews.
- One of the most-used plugins on the web — 4M+ active sites
- Loved by users — 4.8/5 from 5,201 reviews
- Responsive support — 80% of recent threads resolved
Both compete in: email
FAQ
Mail Queue vs WP Mail SMTP by WPForms: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 28, 2026
Which is better, Mail Queue or WP Mail SMTP by WPForms?
Mail Queue comes out ahead, winning 6 of 9 head-to-head checks against WP Mail SMTP by WPForms. Choose Mail Queue if you care most about download trend, rating and health score. Choose WP Mail SMTP by WPForms if you care most about active installs, downloads (30 days) and reviews.
Is Mail Queue more popular than WP Mail SMTP by WPForms?
WP Mail SMTP by WPForms is the more popular of the two with 4M+ active installs, compared with 1K+ for Mail Queue.
Can I use Mail Queue and WP Mail SMTP by WPForms together?
Both plugins cover email, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Mail Queue and WP Mail SMTP by WPForms free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
Powered by PageForge
Want thousands of pages that rank like these? Build them in an afternoon.
This directory runs on the same engine as PageForge. Turn any spreadsheet, CSV or API into thousands of fast, SEO-ready WordPress pages — with schema, internal links and AI-written copy baked in.
- CSV, Google Sheets & API data sources
- AI content, schema & internal links per page
- Works with Elementor, Gutenberg, Yoast & Rank Math
- Free on WordPress.org — no credit card
