Top 12 Open-Source Alternatives to Replay

Product categories

API API Tools APIs Chrome Extensions Configuration Management Debugging Developer Tools Error Tracking Exception Monitoring Proxy QA Testing

Summary

The top open-source alternatives to Replay are Proxyman.io, httpbin(1), and Sonar by Facebook. 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.

Proxyman.io Landing Page
1

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
httpbin(1) Landing Page
2

httpbin(1)

HTTP request and response service
Pricing:
- Open Source
#Developer Tools #Proxy #Testing 53 social mentions
Sonar by Facebook Landing Page
3

Sonar by Facebook

Extensible mobile app debugging for iOS and Android
Pricing:
- Open Source
#Developer Tools #Error Tracking #QA 15 social mentions
HTTP Toolkit Landing Page
4

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
- €7.0 / Monthly (for a Pro subscription)
#Software Development #Development Tools #Security 24 social mentions
Buglife Landing Page
5

Buglife

Seriously awesome bug reporting for iOS apps
Pricing:
- Open Source
#Developer Tools #Error Tracking #QA
Insomnia REST Landing Page
6

Insomnia REST

The most intuitive cross-platform REST API Client ð´
Pricing:
- Open Source
#API Tools #API #Developer Tools 120 social mentions
HyperDX Landing Page
7

HyperDX

Fix bugs faster with affordable end-to-end webapp monitoring
Pricing:
- Open Source
#Developer Tools #Error Tracking #Monitoring Tools 2 social mentions
Laravel Landing Page
8

Laravel

A PHP Framework For Web Artisans
Pricing:
- Open Source
#Developer Tools #Web Frameworks #PHP Framework 194 social mentions
Rollout Landing Page
9

Rollout

Fix or prevent critical bugs while your app is live.
Pricing:
- Open Source
#Developer Tools #Feature Flags #Release Management
Postman Landing Page
10

Postman

The Collaboration Platform for API Development
Pricing:
- Open Source
#APIs #API Tools #Developer Tools 27 social mentions
Epicmax Landing Page
11

Epicmax

In our 6 years in the industry, we've delivered over 57 commercial projects in areas like e-commerce, SaaS, Education, CRM, and FinTech, and have developed 3 open-source products. Yes, we truly excel in Vue.js 😎
Pricing:
- Open Source
- Paid
#Developer Tools #Design Tools #Productivity
Hookdeck Landing Page
12

Hookdeck

Hookdeck makes it simple to build and deploy reliable, testable, and debuggable applications that rely on webhooks.
Pricing:
- Open Source
#Web App #Developer Tools #Tech 11 social mentions