WordPress plugin comparison
SMTP Mailer by ReadyGo vs Ultimate WP Mail
At a glance
- Ultimate WP Mail has more active installs: 700+, against 20+ for SMTP Mailer by ReadyGo.
- On a typical day, Ultimate WP Mail is downloaded about 17 times, SMTP Mailer by ReadyGo about 3.
- SMTP Mailer by ReadyGo has no reviews yet.
- Ultimate WP Mail was updated more recently: Oct 5, 2026, against Aug 25, 2026 for SMTP Mailer by ReadyGo.
- Both are tested up to WordPress 7.1.4.
- Ultimate WP Mail has been around longer: since 2017, against 2026 for SMTP Mailer by ReadyGo.
Line by line
Ultimate WP Mail leads on 5 of 5 comparable lines.
| Metric |  SMTP Mailer by ReadyGo |  Ultimate WP Mail |
|---|---|---|
| Popular rank | #27,036 | #7,967 |
| Active installs | 20+ | 700+ |
| Downloads, last 30 days | 87 | 326 |
| Rating | No ratings | 4.5(21) |
| Support threads resolved | – | 0% |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×0.17 | ×0.56 |
| Last release | 2 months ago | 1 month 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.
Tags they share
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