WordPress plugin comparison
Solid Mail vs WP Yahoo SMTP
At a glance
- Solid Mail has more active installs: 60K+, against 20+ for WP Yahoo SMTP.
- On a typical day, Solid Mail is downloaded about 189 times, WP Yahoo SMTP about 2.
- WP Yahoo SMTP is rated higher: 5.0 out of 5 from 4 reviews, against 4.2 from 52 reviews.
- Solid Mail was updated more recently: May 12, 2026, against Aug 21, 2018 for WP Yahoo SMTP.
- Solid Mail is tested with a newer WordPress: 6.9.11, against 4.9.35 for WP Yahoo SMTP.
- Solid Mail has been around longer: since 2012, against 2016 for WP Yahoo SMTP.
Line by line
Solid Mail leads on 6 of 7 comparable lines.
| Metric |  Solid Mail |  WP Yahoo SMTP |
|---|---|---|
| Popular rank | #671 | #26,187 |
| Active installs | 60K+ | 20+ |
| Downloads, last 30 days | 5.4K | 30 |
| Rating | 4.2(52) | 5.0(4) |
| Support threads resolved | 0% | – |
| Tested up to | 6.9.11 | 4.9.35 |
| Search multiplier | ×0.87 | ×0.00 |
| Last release | 6 months ago | 8 years ago |
| Requires PHP | 7.4 | – |
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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