swap_horiz Intruder Alternatives

1

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

2

Sucuri SiteCheck

Sucuri SiteCheck is a free online tool that analyzes websites for malware, website errors, and performance issues like s...

Free Security Malware Scanner

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

OpenVAS

OpenVAS is an open-source vulnerability scanner that performs comprehensive network security assessments by identifying...

Security Open Source Vulnerability Scanner

7.8 Good

5

Testim

Testim is an open-source tool that analyzes website performance by measuring key metrics like First Contentful Paint, La...

AI Automation SAAS Low Code

7.7 Good

6

Tricentis NeoLoad

Tricentis NeoLoad is an automated performance testing tool designed to simulate concurrent user behavior against web app...

Performance Enterprise Continuous Stress Test

7.6 Good

7

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

8

Mangools SiteProfiler

SiteProfiler by Mangools analyzes a website’s backlink profile, identifying referring domains, top links, and patterns o...

Domain SEO SAAS Audit

7.5 Good

9

Honeybadger

Honeybadger is an open-source, real-time performance monitoring tool that analyzes website speed and identifies critical...

SAAS Alerting Uptime Cron Monitoring

7.5 Good

10

Nikto

Nikto is an open-source web server scanner that identifies potential vulnerabilities like outdated software versions, ex...

Security Open Source Web Server Scanner

7.3 Good

11

WooRank

WooRank is an SEO and website performance analysis platform that utilizes automated testing to assess a website’s techni...

Reporting SEO SAAS Audit

7.2 Good

12

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

13

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

14

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

15

TrackJS

TrackJS is an open-source, automated tool that continuously monitors the performance of individual webpages by measuring...

SAAS Javascript Frontend Rum

7.2 Good

16

Rainforest QA

Rainforest QA is an open-source browser extension and online tool that analyzes website performance by simulating real u...

Automation SAAS No Code E2e Testing

7.1 Good

17

LoadView

LoadView is a synthetic load testing platform that simulates real user behavior to assess website and application perfor...

Cloud SAAS Browser Based Stress Test

7.0 Good

18

Level Access

Level Access is a website auditing tool that analyzes webpages to identify accessibility issues based on WCAG guidelines...

Accessibility Enterprise SAAS Audit

7.0 Good

19

Monsido

Monsido is a website performance monitoring tool that analyzes webpage speed and identifies technical issues impacting u...

Accessibility SAAS Audit Quality

7.0 Good

20

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