WordPress plugin comparison
SMTP Mailer vs Lemme Know
At a glance
- SMTP Mailer has more active installs: 70K+, against 30+ for Lemme Know.
- On a typical day, SMTP Mailer is downloaded about 443 times, Lemme Know about 7.
- SMTP Mailer is rated higher: 4.6 out of 5 from 67 reviews, against 4.5 from 2 reviews.
- SMTP Mailer was updated more recently: Sep 7, 2026, against Jan 14, 2026 for Lemme Know.
- SMTP Mailer is tested with a newer WordPress: 7.1.4, against 6.9.11 for Lemme Know.
- SMTP Mailer has been around longer: since 2015, against 2016 for Lemme Know.
Line by line
SMTP Mailer leads on 7 of 7 comparable lines.
| Metric |  SMTP Mailer |  Lemme Know |
|---|---|---|
| Popular rank | #585 | #24,821 |
| Active installs | 70K+ | 30+ |
| Downloads, last 30 days | 12.8K | 173 |
| Rating | 4.6(67) | 4.5(2) |
| Support threads resolved | 0% | – |
| Tested up to | 7.1.4 | 6.9.11 |
| Search multiplier | ×1.06 | ×0.18 |
| Last release | 2 months ago | 9 months ago |
| Requires PHP | – | 5.6 |
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