Best observability plugins for WordPress
The most popular observability plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. SlyMetrics leads with 60+ active installs, ahead of KloudStack Observability for Azure (10+) and Arbyte Structured Logging for Seq (fewer than 10). All 6 plugins tagged “observability” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 6 observability plugins
- 1.
SlyMetricsThe most installed observability plugin, with 60+ active installs. No reviews yet, updated 6 months ago.
- 2.
KloudStack Observability for Azure10+ active installs. No reviews yet, updated 1 month ago.
- 3.
Arbyte Structured Logging for SeqFewer than 10 active installs. No reviews yet, updated 3 weeks ago.
- 4.
DebugBundleFewer than 10 active installs. Only 1 review so far, updated 2 days ago.
- 5.
Pandora Cloud MonitoringFewer than 10 active installs. No reviews yet, updated 2 weeks ago.
- 6.
MetrixWire APMFewer than 10 active installs. No reviews yet, updated 3 weeks ago.
All 6 plugins tagged “observability”
SlyMetrics
Up in the last 7 days:286#19,598by Timon6 months ago
A comprehensive WordPress plugin that exports WordPress metrics in Prometheus format for monitoring and observability.
- Installs
- 60+
- Rating
- –
- Downloads
- 11/day
KloudStack Observability for Azure
Up in the last 7 days:362#30,348by KloudStack1 month ago
Send WordPress request, exception and browser telemetry to Azure Application Insights. Built for WordPress running on Azure.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
Arbyte Structured Logging for Seq
Up in the last 7 days:10,305#57,429by arbyteit27 days ago
Send WordPress and WooCommerce log events to Seq using batched CLEF ingestion.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
DebugBundle
Up in the last 7 days:1,002#62,225by Owen Far2 days ago
Turn WordPress PHP errors and browser exceptions into DebugBundle reports for developers and AI agents.
- Installs
- <10
- Rating
- 5.0(1)
- Downloads
- 12/day
Pandora Cloud Monitoring
Up in the last 7 days:2,943#67,658by Pandora FMS14 days ago
Monitor your WordPress with Pandora Cloud: versions, updates, performance, content and security — with a local history and charts.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
MetrixWire APM
Down in the last 7 days:19,987#71,983by platkadigital27 days ago
Zero-config APM for WordPress — one click to start, then trace every request and read the results without leaving wp-admin.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day