WordPress plugin comparison
Stars SMTP Mailer vs Super Duper SMTP
At a glance
- Both have 10+ active installs.
- On a typical day, Stars SMTP Mailer is downloaded about 3 times, Super Duper SMTP about 2.
- Stars SMTP Mailer was updated more recently: Jul 30, 2026, against Nov 9, 2020 for Super Duper SMTP.
- Stars SMTP Mailer is tested with a newer WordPress: 7.0.8, against 5.4.25 for Super Duper SMTP.
- Stars SMTP Mailer has been around longer: since 2018, against 2020 for Super Duper SMTP.
Line by line
Stars SMTP Mailer leads on 5 of 5 comparable lines.
| Metric |  Stars SMTP Mailer |  Super Duper SMTP |
|---|---|---|
| Popular rank | #32,669 | #45,517 |
| Active installs | 10+ | 10+ |
| Downloads, last 30 days | 99 | 37 |
| Rating | No ratings | No ratings |
| Support threads resolved | – | – |
| Tested up to | 7.0.8 | 5.4.25 |
| Search multiplier | ×0.13 | ×0.00 |
| Last release | 3 months ago | 6 years ago |
| Requires PHP | 7.2 | – |
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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