RUM
About RUM
RUM tools help websites with real user monitoring, frontend performance tracking, and error monitoring. There are 24 RUM technologies tracked in our database, used across 127,820 website deployments.
Technologies
24
Total Detections
127,820
#1 Technology
Cloudflare Browser Insights
1
Cloudflare Browser InsightsAnalytics
66,016 companies2New Relic
21,060 companies3DatadogAnalytics
15,523 companies4web-vitalsJavaScript libraries
9,548 companies5Microsoft Application Insights
3,900 companies6BoomerangJavaScript libraries
3,580 companies7Akamai mPulse
3,085 companies8Pingdom RUM
1,895 companies9Dynatrace RUM
1,335 companies10Elastic APMAnalytics, Issue trackers
461 companies11Site24x7
267 companies12SpeedCurve
234 companies13RaygunIssue trackers
212 companies14AppDynamicsAnalytics
192 companies15Amazon CloudWatch RUM
157 companies16InstanaAnalytics, Issue trackers
127 companies17UptrendsIssue trackers
82 companies18Blue TriangleSecurity
64 companies19AtatusIssue trackers
43 companies20QuantaAnalytics
17 companies21RapidSpikeIssue trackers
11 companies22Sematext Experience
8 companies23StackifyIssue trackers
2 companies24Eggplant
1 companiesFrequently Asked Questions
What is the most popular RUM tool?+
Cloudflare Browser Insights is the most popular RUM tool with 66,016 companies using it.
How many RUM tools exist?+
We track 24 RUM technologies in our database.
What companies use RUM tools?+
RUM tools are used across 127,820 website deployments by companies in every major industry.
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Browse DatasetsData last updated: July 2026