WordPress plugin comparison
GoSMTP vs Solid Mail
At a glance
- GoSMTP has more active installs: 500K+, against 60K+ for Solid Mail.
- On a typical day, GoSMTP is downloaded about 2,254 times, Solid Mail about 189.
- GoSMTP is rated higher: 4.3 out of 5 from 10 reviews, against 4.2 from 52 reviews.
- GoSMTP was updated more recently: Oct 21, 2026, against May 12, 2026 for Solid Mail.
- GoSMTP is tested with a newer WordPress: 7.1.4, against 6.9.11 for Solid Mail.
- Solid Mail has been around longer: since 2012, against 2023 for GoSMTP.
Line by line
GoSMTP leads on 7 of 7 comparable lines.
| Metric |  GoSMTP |  Solid Mail |
|---|---|---|
| Popular rank | #124 | #671 |
| Active installs | 500K+ | 60K+ |
| Downloads, last 30 days | 150.7K | 5.4K |
| Rating | 4.3(10) | 4.2(52) |
| Support threads resolved | – | 0% |
| Tested up to | 7.1.4 | 6.9.11 |
| Search multiplier | ×1.40 | ×0.87 |
| Last release | 19 days ago | 6 months ago |
| Requires PHP | 5.5 | 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