Head-to-head · September 2026
Post SMTP vs WP Mail SMTP by WPForms
Post SMTP comes out ahead, winning 5 of 9 head-to-head checks against WP Mail SMTP by WPForms.
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 | Post SMTP | WP Mail SMTP by WPForms |
|---|---|---|
| Active installs | 300K+ | 4M+ |
| Downloads (30 days) | 247.9K | 564.5K |
| Download trend | 0% | -14.2% |
| Rating | 4.7/5 | 4.8/5 |
| Reviews | 525 | 5,201 |
| Health score | 94/100 | 80/100 |
| Last updated | 2 days ago | 3 months ago |
| Tested up to | WP 7.1.2 | WP 7.0.6 |
| Support resolved | 89% | 80% |
| Requires PHP | 7.1+ | 7.4+ |
| First released | Oct 2017 | Sep 2007 |
Daily downloads, last 90 days
Post SMTPWP Mail SMTP by WPForms
Choose Post SMTP if…
You care most about download trend, health score and last updated.
- Proven at scale on 300K+ active sites
- Loved by users — 4.7/5 from 525 reviews
- Actively developed — last update 2 days ago
- Tested with the latest WordPress (7.1)
- Responsive support — 89% of recent threads resolved
Choose WP Mail SMTP by WPForms if…
You care most about active installs, downloads (30 days) and rating.
- 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 logs smtp
FAQ
Post SMTP vs WP Mail SMTP by WPForms: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 26, 2026
Which is better, Post SMTP or WP Mail SMTP by WPForms?
Post SMTP comes out ahead, winning 5 of 9 head-to-head checks against WP Mail SMTP by WPForms. Choose Post SMTP if you care most about download trend, health score and last updated. Choose WP Mail SMTP by WPForms if you care most about active installs, downloads (30 days) and rating.
Is Post SMTP 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 300K+ for Post SMTP.
Can I use Post SMTP and WP Mail SMTP by WPForms together?
Both plugins cover email logs and smtp, 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 Post SMTP 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.
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