Top 12 Open-Source Alternatives to Sonar by Facebook

Sonar by Facebook

Extensible mobile app debugging for iOS and Android

As Sonar by Facebook is an open source project, you can find more open source alternatives and stats on LibHunt.

15 mentions

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Pricing:

Open Source

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Product categories

App Development Beta Testing Bug Trackers CSS Framework Crash Reporting Debugging Developer Tools Error Tracking Exception Monitoring Log Management Monitoring Tools Proxy

Summary

The top open-source alternatives to Sonar by Facebook are Instabug, Buglife, and Proxyman.io. 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.

Instabug Landing Page
1

Instabug

The top apps in the world rely on Instabug for beta testing, user engagement and crash reporting.
Pricing:
- Open Source
#Error Tracking #Exception Monitoring #Beta Testing 3 social mentions
Buglife Landing Page
2

Buglife

Seriously awesome bug reporting for iOS apps
Pricing:
- Open Source
#Error Tracking #Developer Tools #QA
Proxyman.io Landing Page
3

Proxyman.io

Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
Pricing:
- Open Source
- $49.0 / Annually
#Developer Tools #Debugging #Proxy 24 social mentions
Rollbar Landing Page
4

Rollbar

Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. Ruby, Python, PHP, Node.js, JavaScript, and Flash libraries available.
Pricing:
- Open Source
#Error Tracking #Bug Trackers #Crash Reporting 19 social mentions
Requestly Landing Page
5

Requestly

Debug & Modify network requests - loved by 100K+ web devs
Pricing:
- Open Source
- Freemium
- Free Trial
#Testing #Localhost Tools #Developer Tools 25 social mentions
Bugfender Landing Page
6

Bugfender

Cloud logging for your apps, not only crashes matter
Pricing:
- Open Source
#Developer Tools #Monitoring Tools #Log Management 1 social mentions
Chrome Mobile DevTools Landing Page
7

Chrome Mobile DevTools

Mobile Debugging Tools
Pricing:
- Open Source
#Developer Tools #Error Tracking #Exception Monitoring 7 social mentions
HyperDX Landing Page
8

HyperDX

Fix bugs faster with affordable end-to-end webapp monitoring
Pricing:
- Open Source
#Developer Tools #Monitoring Tools #Error Tracking 2 social mentions
React Navigation Landing Page
9

React Navigation

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Pricing:
- Open Source
#Development Tools #Developer Tools #Design Prototyping 47 social mentions
LNAV Landing Page
10

LNAV

The Log File Navigator (lnav) is an advanced log file viewer for the console.
Pricing:
- Open Source
#Monitoring Tools #Log Management #Realtime Analytics 61 social mentions
Svelte Landing Page
11

Svelte

Cybernetically enhanced web apps
Pricing:
- Open Source
#Javascript UI Libraries #JavaScript Framework #JS Library 356 social mentions
Tailwind CSS Landing Page
12

Tailwind CSS

A utility-first CSS framework for rapidly building custom user interfaces.
Pricing:
- Open Source
#Developer Tools #Design Tools #Website Design 874 social mentions