swap_horiz Splunk APM Alternatives

1

Vegeta

Vegeta is a highly optimized, statically generated website built with Hugo, designed for fast loading speeds and minimal...

Open Source CLI Go Load Test

8.2 Great

2

Blackfire.io

Blackfire.io is a free online tool that analyzes website loading speed by simulating real browser performance, providing...

Performance PHP Apm Profiling

8.2 Great

3

Artillery

Artillery is a Google PageSpeed Insights tool that analyzes a website’s performance by simulating how it would load on v...

Performance Open Source Developer Load Testing

8.1 Great

4

Color Contrast Analyser (TPGi)

The TPGi tool, part of WebPageTest, analyzes webpage color combinations to determine their contrast ratio against WCAG a...

Accessibility Desktop Contrast Wcag

8.1 Great

5

Contentsquare

Contentsquare is an analytics platform that provides detailed insights into website performance by collecting and analyz...

Enterprise UX Rum Session Replay

8.1 Great

6

Grafana Cloud Synthetic Monitoring

Grafana Cloud Synthetic Monitoring uses automated browser tests to continuously measure the performance and availability...

Cloud Monitoring Synthetic Grafana

8.0 Great

7

PRTG Network Monitor

PRTG Network Monitor is a software solution that allows network administrators to monitor various aspects of their IT in...

Monitoring Enterprise Network Infrastructure

8.0 Great

8

Vercel Speed Insights

Vercel Speed Insights analyzes a website’s loading time and identifies key performance bottlenecks like image optimizati...

SAAS Edge Rum Core Web Vitals

8.0 Great

9

Responsively App

Responsively App is a Chrome extension that analyzes website loading speed across various devices and connection types,...

Open Source Responsive Developer Browser

8.0 Great

10

Apache SkyWalking

Apache SkyWalking is an open-source, distributed tracing system that collects and visualizes metrics from applications a...

Open Source Distributed Observability Apm

7.9 Good

11

SigNoz

SigNoz is an open-source observability platform that provides real-time performance monitoring and alerting for web appl...

Open Source Observability Apm Tracing

7.8 Good

12

Sumo Logic

Sumo Logic is a cloud-native application performance management (APM) and observability platform that collects, analyzes...

Monitoring SAAS Observability Logs

7.8 Good

13

Elastic Synthetics

Elastic Synthetics is a technology that uses machine learning to identify and automatically fix performance bottlenecks...

Open Source Observability Synthetic Monitoring Elastic

7.7 Good

14

Grafana Pyroscope

Grafana Pyroscope is an open-source tool that analyzes website performance data from Google PageSpeed Insights and Light...

Performance Open Source Observability Continuous Profiling

7.6 Good

15

Tideways

Tideways is an open-source, automated web performance monitoring tool that captures detailed timing data for every reque...

Monitoring PHP Apm Profiling

7.5 Good

16

AppSignal

AppSignal is an open-source Ruby on Rails monitoring and profiling tool that provides detailed insights into application...

Performance Monitoring SAAS Error Tracking

7.5 Good

17

Naver Pinpoint

Naver Pinpoint is a real-time website monitoring tool that analyzes page load speed and identifies performance bottlenec...

Monitoring Open Source Java Distributed Tracing

7.1 Good

18

Atatus

Atatus is a real-time website performance monitoring platform that captures detailed data on page load times, user inter...

SAAS Observability Synthetic Monitoring Apm

6.7 Fair

19

Circonus

Circonus is an open-source, automated website performance testing tool that analyzes page load speed and identifies pote...

Monitoring Enterprise Time Series Observability

6.6 Fair

20

Middleware.io

Middleware.io is an open-source tool that analyzes website performance by simulating real browser connections to measure...

Cloud Monitoring Observability Apm

6.4 Fair