WordPress plugin comparison
SSF SMTP Mailer vs WPO365
SSF SMTP Mailer
by Smart Solutions Framework
Fewer than 10 installs
WPO365
by Marco van Wieren
10K+ installs5.0
At a glance
- WPO365 has more active installs: 10K+, against fewer than 10 for SSF SMTP Mailer.
- On a typical day, WPO365 is downloaded about 362 times, SSF SMTP Mailer about 4.
- SSF SMTP Mailer has no reviews yet.
- WPO365 was updated more recently: Nov 4, 2026, against Oct 23, 2026 for SSF SMTP Mailer.
- Both are tested up to WordPress 7.1.4.
- WPO365 has been around longer: since 2022, against 2026 for SSF SMTP Mailer.
Line by line
WPO365 leads on 5 of 5 comparable lines.
| Metric | SSF SMTP Mailer | WPO365 |
|---|---|---|
| Popular rank | #71,493 | #1,658 |
| Active installs | Fewer than 10 | 10K+ |
| Downloads, last 30 days | 129 | 19.2K |
| Rating | No ratings | 5.0(41) |
| Support threads resolved | – | 0% |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×0.05 | ×0.88 |
| Last release | 18 days ago | 6 days ago |
| Requires PHP | 8.1 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free