⚡ Application Monitoring 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 used on 1.7% of websites from Bulgaria.

⭐ 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 45%, followed by New Relic with 30.6% and Web Vitals with 7.2%.

Sentry 45%
New Relic 30.6%
Web Vitals 7.2%
Akamai mPulse 6.8%
Pingdom 3.6%
Azure Monitor 3.2%
AWS X-Ray 2.7%
Datadog 2.7%
DebugBear 2.7%
AEM RUM 2.3%
Dynatrace 1.8%
SpeedCurve 1.4%
AppDynamics 1.4%
Bugsnag 1.4%
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)
7. AWS X-Ray ^(-2)
9. DebugBear ^(-9)
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 A developer-first error tracking and performance monitoring platform that helps developers diagnose, fix, and optimize the performance of their code. Free$29+/month	45%
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$$$	30.6%
3	Web Vitals Mountain View, California, United States A tiny JavaScript library for measuring the Web Vitals metrics on real users. FreeOpen source	7.2%
4	Akamai mPulse Cambridge, Massachusetts, United States A real user monitoring solution that enables companies to understand their website experience from the users' perspective. $$$	6.8%
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	3.6%
6	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$$$	3.2%
7	AWS X-Ray Seattle, Washington, United States An application performance management service for monitoring and tracing the components and services of AWS applications. Free tier$$$	2.7%
8	Datadog New York, United States A SaaS monitoring and security platform for infrastructure and applications. Free$18+/host/month	2.7%
9	DebugBear Norwich, Norfolk, United Kingdom A website monitoring tool that monitors page speed and Core Web Vitals. $125+/month	2.7%
10	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.	2.3%
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 software with synthetic monitoring, RUM, Lighthouse, Core Web Vitals, and user and element timing tracking. $1+/month	1.4%
13	AppDynamics San Jose, California, United States A real-time application performance management and monitoring solution, currently owned by Cisco.	1.4%
14	Bugsnag Somerville, Massachusetts, United States An error monitoring platform for mobile, server, and browser applications. Free$23+/month	1.4%
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-only error monitoring platform. $49+/month	0.5%
18	Better Stack Prague, Czech Republic A structured log management platform based on ClickHouse. Free$34+/month	0.5%

👉 See Also

🌎 Application Monitoring in other countries

Data is based on the analysis of 12,911 websites from Bulgaria.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.