WordPress plugin comparison
GoSMTP vs Super Duper SMTP
At a glance
- GoSMTP has more active installs: 500K+, against 10+ for Super Duper SMTP.
- On a typical day, GoSMTP is downloaded about 2,254 times, Super Duper SMTP about 2.
- Super Duper SMTP has no reviews yet.
- GoSMTP was updated more recently: Oct 21, 2026, against Nov 9, 2020 for Super Duper SMTP.
- GoSMTP is tested with a newer WordPress: 7.1.4, against 5.4.25 for Super Duper SMTP.
- Super Duper SMTP has been around longer: since 2020, against 2023 for GoSMTP.
Line by line
GoSMTP leads on 6 of 6 comparable lines.
| Metric |  GoSMTP |  Super Duper SMTP |
|---|---|---|
| Popular rank | #124 | #45,351 |
| Active installs | 500K+ | 10+ |
| Downloads, last 30 days | 150.7K | 39 |
| Rating | 4.3(10) | No ratings |
| Support threads resolved | – | – |
| Tested up to | 7.1.4 | 5.4.25 |
| Search multiplier | ×1.40 | ×0.00 |
| Last release | 20 days ago | 6 years ago |
| Requires PHP | 5.5 | – |
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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