WordPress plugin comparison
GoSMTP vs SendGrail SMTP
At a glance
- GoSMTP has more active installs: 500K+, against 10+ for SendGrail SMTP.
- On a typical day, GoSMTP is downloaded about 2,659 times, SendGrail SMTP about 7.
- SendGrail SMTP is rated higher: 5.0 out of 5 from 1 review, against 4.3 from 10 reviews.
- SendGrail SMTP was updated more recently: Nov 1, 2026, against Oct 21, 2026 for GoSMTP.
- Both are tested up to WordPress 7.1.4.
- GoSMTP has been around longer: since 2023, against 2026 for SendGrail SMTP.
Line by line
GoSMTP leads on 4 of 6 comparable lines.
| Metric |  GoSMTP |  SendGrail SMTP |
|---|---|---|
| Popular rank | #124 | #42,066 |
| Active installs | 500K+ | 10+ |
| Downloads, last 30 days | 149.2K | 249 |
| Rating | 4.3(10) | 5.0(1) |
| Support threads resolved | – | 100% |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×1.40 | ×0.22 |
| Last release | 19 days ago | 8 days ago |
| Requires PHP | 5.5 | 8.0 |
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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