Active installs
60+
0% of tracked installs
Rank
#19496
Peak #19496
Downloads / day
—
Downloads (7d)
—
All-time downloads
4K
Days tracked
3
1 day▲ 58
7 days—
30 days—
90 days—
Highlights · computed from our daily tracking data
- King SMTP – Email Log & Delivery currently ranks #19496 in the WordPress.org popular plugins list.
- The latest release, v0.4.9, shipped on Aug 3, 2026 (5 days ago) — release #26 since the plugin joined the directory in 2020.
Ranking history
Active installs
Downloads per day
Details
| Author | KingSMTP |
|---|---|
| Current version | 0.4.9 |
| Versions released | 26 |
| Last updated | 2026-08-03 |
| Added to directory | 2020-11-25 |
| Requires WordPress | 3.3+ |
| Requires PHP | — |
| First tracked here | 2026-08-06 |
Description
Free SMTP and Email Log plugin for WordPress. Connect any SMTP provider, log every email, get failure alerts. Bitcoin SMTP.
Frequently asked questions
Is King SMTP – Email Log & Delivery a free plugin?
Yes — King SMTP – Email Log & Delivery is a free, open-source (GPL) plugin distributed through the official WordPress.org directory.
How many websites use King SMTP – Email Log & Delivery?
WordPress.org reports 60+ active installs.
How popular is King SMTP – Email Log & Delivery?
As of August 8, 2026, King SMTP – Email Log & Delivery ranks #19496 in the WordPress.org popular plugins list.
When was King SMTP – Email Log & Delivery last updated?
King SMTP – Email Log & Delivery was last updated on August 3, 2026 (version 0.4.9). It has shipped 26 releases in total.
Who makes King SMTP – Email Log & Delivery?
King SMTP – Email Log & Delivery is developed by KingSMTP. It joined the WordPress.org plugin directory in November 2020.
