⚡ Application Monitoring Tools in Bulgaria

Web application monitoring tools allow developers and businesses to track the performance, availability, and health of websites and applications by collecting data from real user monitoring (RUM), server-side tracing, log analysis, and synthetic testing.

Bulgaria is a Southeastern European country with a population of around 6.5 million people.

According to our statistics, application monitoring tools are detected on 1.7% of websites from Bulgaria.

Statistics based on 13K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top application monitoring tools in Bulgaria in 2026, based on market share.

The most popular is Sentry with an impressive share of 44.2%, followed by New Relic with 31% and Web Vitals with 7.5%.

Sentry 44.2%
New Relic 31%
Web Vitals 7.5%
Akamai mPulse 6.2%
Pingdom 3.5%
AEM RUM 3.5%
Azure Monitor 3.1%
AWS X-Ray 2.7%
Datadog 2.7%
DebugBear 2.7%
Dynatrace 1.8%
SpeedCurve 1.3%
AppDynamics 1.3%
Bugsnag 1.3%
Instana 0.9%

🚀 Highlights

Here is a list of the top tools that are more popular in Bulgaria than worldwide.
Differences between global and country rankings are shown in parentheses.

3. Web Vitals ^(-1)
5. Pingdom ^(-3)
6. AEM RUM ^(-4)
8. AWS X-Ray ^(-1)
10. DebugBear ^(-7)
12. SpeedCurve ^(-3)
15. Instana ^(-8)
16. UptimeRobot ^(-5)
18. Better Stack ^(-13)

✨ Best Application Monitoring Tools

Below is a more detailed list of 18 application monitoring tools used on sites from Bulgaria, ranked by their market share.

Rank	Name	Market share
1	Sentry San Francisco, California, United States An open-source, developer-first error tracking and performance monitoring platform that helps identify, debug, and resolve issues across web, mobile, and backend applications. Free$29+/month	44.2%
2	New Relic San Francisco, California, United States An observability platform that monitors applications, infrastructure, and digital services to detect performance issues and analyze system behavior across complex software environments. Free tier$$$	31%
3	Web Vitals Mountain View, California, United States A lightweight JavaScript library for measuring Core Web Vitals and related performance metrics on real users in the browser. FreeOpen source	7.5%
4	Akamai mPulse Cambridge, Massachusetts, United States A real user monitoring solution that collects performance and user experience data directly from visitors' browsers to measure how websites and applications behave in real conditions. $$$	6.2%
5	Pingdom Austin, Texas, United States A SaaS website uptime and performance monitoring solution that tracks the availability and user experience of websites and web applications. $15+/month	3.5%
6	AEM RUM San Jose, California, United States A real-time user monitoring service that captures Core Web Vitals data for websites built on Adobe Experience Manager.	3.5%
7	Azure Monitor Redmond, Washington, United States A solution that collects, analyzes, and acts on telemetry from various resources, including Windows Servers and VMs. Free tier$$$	3.1%
8	AWS X-Ray Seattle, Washington, United States An application performance monitoring service from Amazon Web Services that traces and analyzes requests across distributed applications and AWS services. Free tier$$$	2.7%
9	Datadog New York, United States A SaaS monitoring and security platform for infrastructure and applications that collects and correlates metrics, logs, and traces across cloud and on-premises systems. Free$18+/host/month	2.7%
10	DebugBear Norwich, Norfolk, United Kingdom A website monitoring tool that monitors page speed and Core Web Vitals. $125+/month	2.7%
11	Dynatrace Waltham, Massachusetts, United States A software observability platform that uses artificial intelligence and automation to monitor applications, infrastructure, and digital user experience across cloud and on-premises environments. $0.08+/hour	1.8%
12	SpeedCurve Auckland, New Zealand A website performance monitoring platform that combines synthetic testing, real user monitoring, Lighthouse audits, and Core Web Vitals tracking to measure and improve front-end performance. $1+/month	1.3%
13	AppDynamics San Jose, California, United States An application performance monitoring platform, now part of the Splunk portfolio, that provides real-time visibility into applications, infrastructure, and user experience across cloud and on-premises environments.	1.3%
14	Bugsnag Somerville, Massachusetts, United States An error monitoring platform for mobile, server, and browser applications that detects crashes and tracks application stability in real time. Free$23+/month	1.3%
15	Instana Armonk, New York, United States A fully automated application performance management solution currently owned by IBM. $20+/host/month	0.9%
16	UptimeRobot Sliema, Malta A cloud-based monitoring service that can monitor website uptime, SSL, domain expiration, cron jobs, and ports. Free$8+/month	0.9%
17	TrackJS Minneapolis, Minnesota, United States A frontend-focused error monitoring platform that captures JavaScript errors and runtime issues directly from users' browsers. $49+/month	0.4%
18	Better Stack Prague, Czech Republic A structured log management platform based on ClickHouse. Free$34+/month	0.4%

👉 See Also

🌎 Application Monitoring in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 13,216 websites from Bulgaria.
We currently track the presence of 40 application monitoring tools across the web.
Of these, 18 were detected on websites from Bulgaria.
Statistics were last calculated on May 5, 2026.
For more details, see our methodology and disclaimer.