King SMTP – Email Log & Delivery
Free SMTP and Email Log plugin for WordPress. Connect any SMTP provider, log every email, get failure alerts. Bitcoin SMTP.
King SMTP ranks #20,768 among WordPress.org plugins with 50+ active installations, is #901 of 3,382 in the Communication category, and was last updated Aug 3, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Next Milestone 60
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- Version
- 0.4.9
- Last Updated
- Aug 03, 2026
- Requires WP
- 3.3+
- Tested Up To
- 6.9.8
- PHP Version
- N/A
- Author
- KingSMTP
Support & Rating
- Rating
- ☆ ☆ ☆ ☆ ☆ 0
- Reviews
- 0
- Support Threads
- 0
- Resolved
- 0%
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