PluginScout

SentWatch — WordPress Email Plugin

SentWatch – Email Uptime Monitoring

by pianoweb · WordPress.org page · Website

v1.1.2 Tested up to WP 6.9.7 PHP 7.2+

SentWatch has 30+ active installs on WordPress.org and 482 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on May 20, 2026, tested up to WordPress 6.9.7.

SentWatch at a glance

Active installs
30+
Total downloads
482
Downloads, last 30 days
–
available after 30 days of tracking
30-day growth
–
tracking since September 4, 2026

Is SentWatch well maintained?

Support threads resolved
No open threads
nothing waiting on the WordPress.org forum
WordPress compatibility
Behind
tested up to WordPress 6.9.7, not yet with the current 7.1

Features

The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.

  • Hybrid Heartbeat System – Uses HTTP API with email fallback for maximum reliability
  • Automatic Time Sync – Plugin synchronizes with server time to prevent false alarms
  • Instant Notifications – Get alerts immediately when email delivery fails
  • Zero Configuration – Just enter your API key and you’re done
  • Lightweight – No performance impact on your site (runs in background)
  • Smart Scheduling – Heartbeats are automatically aligned with server expectations

Details

Monitor WordPress email delivery with instant notifications when problems occur.

The full description, screenshots and every review live on the WordPress.org page.

Rankings SentWatch competes in

Tags

  • email
  • monitoring
  • reliability
  • smtp
  • uptime

More from pianoweb

Version
1.1.2
Last updated
May 20, 2026
First published
Feb 10, 2026
Requires WordPress
5.3
Tested up to
6.9.7
Requires PHP
7.2
Pricing
Free on WordPress.org

SentWatch FAQ

What does SentWatch do?

According to its WordPress.org readme, SentWatch offers Hybrid Heartbeat System – Uses HTTP API with email fallback for maximum reliability, Automatic Time Sync – Plugin synchronizes with server time to prevent false alarms, Instant Notifications – Get alerts immediately when email delivery fails, Zero Configuration – Just enter your API key and you’re done and Lightweight – No performance impact on your site (runs in background).

How many active installs does SentWatch have?

WordPress.org reports 30+ active installs for SentWatch as of September 7, 2026.

Is SentWatch still maintained?

Yes. The last release was on May 20, 2026 and it is tested up to WordPress 6.9.7.

Is SentWatch free?

SentWatch is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.