Top 5 Open-Source Alternatives to DebugBear

DebugBear

Track site speed and Core Web Vitals.

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Pricing:

Paid
Free Trial
$125 / Monthly
Official Pricing

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Product categories

Website Monitoring Uptime Monitoring Debugging Developer Tools Development Tools Event And Log Data Analysis HTTP Infrastructure Monitoring Log Management Log Monitoring Monitoring Tools Online Services

Summary

The top open-source alternatives to DebugBear are HTTP Toolkit, UptimeRobot, and Web.dev by Google. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

HTTP Toolkit Landing Page
1

HTTP Toolkit

Beautiful, cross-platform & open-source tools to debug, test & build with HTTP(S). One-click setup for browsers, servers, Android, CLI tools, scripts and more.
Pricing:
- Open Source
- Freemium
- €7 / Monthly (for a Pro subscription)
#Software Development #Development Tools #Security 30 social mentions
UptimeRobot Landing Page
2

UptimeRobot

Free Website Uptime Monitoring
Pricing:
- Open Source
- Freemium
- Free Trial
- $5.5 / Monthly (Pro Account)
#Status Pages #Monitoring Tools #Uptime Monitoring 9 social mentions
Web.dev by Google Landing Page
3

Web.dev by Google

Learn how to build for the web and see where you stand 🌟
Pricing:
- Open Source
#SEO Tools #Website Monitoring #Tool 133 social mentions
Monika Landing Page
4

Monika

Get notified from whatever app you want (Telegram, Slack, etc) when your website or API is down based on HTTP status code or content of the response, or when your server is slow.
Pricing:
- Open Source
#Productivity #Open Source #Uptime Monitoring
Sematext Landing Page
5

Sematext

Troubleshooting just got easier.
Pricing:
- Open Source
- Freemium
- Free Trial
#Infrastructure Monitoring #Log Management #Website Performance Monitoring 10 social mentions