WordPress plugin comparison
Pro Mail SMTP vs WP Mail SMTP by WPForms
At a glance
- WP Mail SMTP by WPForms has more active installs: 4M+, against 300+ for Pro Mail SMTP.
- On a typical day, WP Mail SMTP by WPForms is downloaded about 40,526 times, Pro Mail SMTP about 11.
- WP Mail SMTP by WPForms is rated higher: 4.8 out of 5 from 5,214 reviews, against 4.4 from 5 reviews.
- WP Mail SMTP by WPForms was updated more recently: Oct 20, 2026, against May 18, 2026 for Pro Mail SMTP.
- WP Mail SMTP by WPForms is tested with a newer WordPress: 7.1.4, against 6.9.11 for Pro Mail SMTP.
- WP Mail SMTP by WPForms has been around longer: since 2007, against 2025 for Pro Mail SMTP.
Line by line
WP Mail SMTP by WPForms leads on 7 of 7 comparable lines.
| Metric |  Pro Mail SMTP |  WP Mail SMTP by WPForms |
|---|---|---|
| Popular rank | #10,836 | #12 |
| Active installs | 300+ | 4M+ |
| Downloads, last 30 days | 296 | 2.9M |
| Rating | 4.4(5) | 4.8(5.2K) |
| Support threads resolved | – | 83% |
| Tested up to | 6.9.11 | 7.1.4 |
| Search multiplier | ×0.42 | ×5.61 |
| Last release | 5 months ago | 21 days ago |
| Requires PHP | 7.2 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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