swap_horiz AppSignal Alternatives

1

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

2

Raygun Real User Monitoring

Raygun Real User Monitoring provides detailed performance data for websites and web applications by capturing actual use...

Performance Monitoring Developer Rum

7.8 Good

3

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

4

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

5

Site24x7 Website Monitoring

Site24x7 Website Monitoring provides real-time insights into website performance by tracking key metrics like page load...

Performance Monitoring Zoho Web

7.3 Good

6

Apica Synthetic Monitoring

Apica Synthetic Monitoring utilizes real browser tests to measure website performance and identify bottlenecks across va...

Performance Monitoring Enterprise Load Testing

7.2 Good

7

OctoPerf

OctoPerf is an automated testing tool that measures the performance of websites and web applications by simulating real...

Performance SAAS Load Testing Jmeter Cloud

7.2 Good

8

StormForge

StormForge is an open-source tool that analyzes website performance by simulating real browser connections to identify a...

Performance Optimization SAAS Load Testing

7.2 Good

9

Mackerel

Mackerel is an open-source monitoring solution that collects and analyzes metrics from servers, applications, and contai...

Monitoring Metrics SAAS Server Monitoring

7.2 Good

10

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

11

Dareboost

Dareboost is a website performance monitoring tool that analyzes webpage load times and identifies specific bottlenecks...

Performance Monitoring Audit Web

7.0 Good

12

StatusGator

StatusGator is a free online tool that analyzes website loading speed across multiple global servers and reports the ave...

Monitoring SAAS Aggregator Status Page

6.9 Fair

13

Seobility

Seobility is a website speed testing tool that analyzes a webpage’s performance across multiple metrics like Core Web Vi...

Performance Monitoring SEO Audit Freemium

6.8 Fair

14

Sitechecker

Sitechecker analyzes website loading speed across multiple global locations and browsers, providing detailed reports on...

Monitoring SEO SAAS Audit

6.7 Fair

15

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

16

Loadero

Loadero is a website performance monitoring tool that analyzes the loading speed and technical health of individual webp...

Performance SAAS Browser Based Load Testing

6.7 Fair

17

Loadster

Loadster is a free online tool that analyzes website loading speed by simulating various network conditions and measurin...

Cloud Performance SAAS Load Testing

6.7 Fair

18

PageVitals

PageVitals is a free, open-source tool developed by Google that analyzes website loading speed and identifies specific p...

Monitoring Page Speed SAAS Rum

6.4 Fair

19

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

20

Request Metrics

Request Metrics is a free online tool that analyzes website performance by collecting and reporting data on HTTP request...

Monitoring SAAS Developer Rum

6.3 Fair