Monitoring & RUM globally: market share ranking

Error tracking and real-user monitoring.

#	Technology	Global	United Kingdom	Netherlands	Italy	Spain	Japan	Latin America
1	New Relic	2.1%	3.1%	1.5%	1.2%	1.7%	0.8%	1.6%
2	Sentry	1.2%	1%	1.2%	0.6%	0.8%	0.4%	0.9%
3	Datadog RUM	0.6%	0.3%	0.3%	0.2%	0.4%	0.2%	1.4%
4	Dynatrace	0.5%	0.2%	0.3%	0.8%	0.8%	<0.1%	0.6%
5	Bugsnag	0.2%	0.4%	0.2%	0.1%	0.3%	<0.1%	0.2%
6	SpeedCurve LUX	0.2%	0.3%	0.2%	0.1%	0.3%	<0.1%	<0.1%
7	AppDynamics	0.2%	<0.1%	<0.1%	<0.1%	<0.1%	<0.1%	<0.1%
8	Elastic APM RUM	<0.1%	<0.1%	<0.1%	0%	<0.1%	0%	<0.1%
9	Raygun	<0.1%	<0.1%	<0.1%	0%	0%	0%	<0.1%

By site popularity

Share of measured sites in each Tranco popularity band that use the technology: the top 1,000, 10,000 and 100,000 sites and the whole top million.

#	Technology	Top 1K	Top 10K	Top 100K
1	New Relic	2.9%	2.5%	2.1%
2	Sentry	2.2%	1.6%	1.2%
3	Datadog RUM	1.2%	1%	0.6%
4	Dynatrace	0%	0.7%	0.5%
5	SpeedCurve LUX	0.9%	0.6%	0.2%
6	Bugsnag	0.7%	0.3%	0.2%
7	AppDynamics	0.2%	0.2%	0.2%
8	Raygun	0%	<0.1%	<0.1%
9	Elastic APM RUM	0%	0%	<0.1%
	Sites measured	582	6,676	68,774

Our crawler: 68,774 sites · Global · updated 13 Nov 2026 · Methodology