SentWatch – Email Uptime Monitoring is a WordPress Plugin Directory app by pianoweb.
AppRanks verdict
Generated from live marketplace data — refreshed daily
SentWatch – Email Uptime Monitoring is a newly-listed WordPress app with a limited review volume. Category data on the canonical marketplace listing is currently incomplete, so AppRanks falls back to platform-wide rather than category-relative comparison for this listing. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). Paid-only pricing means evaluating fit on the marketplace listing or via the developer's documentation before installing. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical WordPress Plugin Directory listing.
Pros
- +Published by pianoweb — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
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How SentWatch – Email Uptime Monitoring works
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SentWatch monitors WordPress email delivery reliability with instant notifications when problems occur.
The plugin sends periodic “heartbeats” to our monitoring service. If these signals stop arriving, it means your site has stopped sending emails (SMTP issues, plugin conflicts, server problems), and we notify you immediately.
Key Features:
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
How It Works:
Plugin sends a “heartbeat” signal at regular intervals
Our server tracks when heartbeats arrive
If a heartbeat is missed, we verify your site is reachable
If the issue persists, you receive an instant email notification
Subscription Plans:
Free – 1 site, 24-hour monitoring interval
Silver – 10 sites, 12-hour interval
Gold – 50 sites, 6-hour interval
Platinum – 200 sites, 3-hour interval
Note: This plugin requires a free account on SentWatch.
External Services This plugin connects to the SentWatch monitoring service to provide email delivery monitoring functionality.
Service Provider: SentWatch (operated by PianoWeb)
Service URL: https://panel.sentwatch.com
What data is transmitted:
During initial setup – When you connect the plugin with your API key:
Site URL
Site name
WordPress version
PHP version
Plugin version
During periodic heartbeats – Sent via email at intervals determined by your plan (every 3-24 hours):
Timestamp
Site URL
Plugin version
During status checks – When you view the plugin settings page or when the plugin syncs configuration:
Site UUID (unique identifier)
API Key (for authentication)
When data is sent:
– On initial plugin activation and setup
– Periodically via scheduled email heartbeats (frequency depends on your subscription plan)
– When you manually test email delivery
– When the plugin checks for configuration updates (daily)
Why this data is sent:
This data is necessary for the monitoring service to track whether your WordPress site is successfully sending emails. If heartbeat emails stop arriving, the service alerts you that your site’s email functionality may be broken.
Legal:
– Terms of Service: https://panel.sentwatch.com/terms.php
– Privacy Policy: https://panel.sentwatch.com/privacy.php
By using this plugin, you acknowledge that your site will communicate with the SentWatch service as described above.
Competitors & alternatives
AppRanks tracks competitor sets per category. For SentWatch – Email Uptime Monitoring, the independent listing audit includes a competitive context section, and the full WordPress app index shows the broader marketplace landscape this app competes in. Sign up free to surface a side-by-side competitor matrix customized to your tracked apps.
Frequently asked questions
What is SentWatch – Email Uptime Monitoring?
SentWatch – Email Uptime Monitoring is an app for WordPress. It is published on WordPress Plugin Directory and tracked by AppRanks, and AppRanks has been tracking its public marketplace data on the refresh cadence published in our methodology. AppRanks tracks its category position, review-velocity trend, and the top alternatives in the same space. Developed by pianoweb.