Top 12 Open-Source Alternatives to Swagger Inspector

Product categories

API API Design API Management API Tools APIs Application Builder Business Workflows Containers As A Service Data Integration Debugging Developer Tools HTTP Proxies

Summary

The top open-source alternatives to Swagger Inspector are Postman, StopLight, and Mockoon. 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.

Postman Landing Page
1

Postman

The Collaboration Platform for API Development
Pricing:
- Open Source
#APIs #API Tools #Developer Tools 27 social mentions
StopLight Landing Page
2

StopLight

Stoplight is an API Design, Development, and Documentation platform that enables consistency, reusability, and quality in your API lifecycle, all with an easy, enjoyable developer experience.
Pricing:
- Open Source
- Freemium
- Free Trial
#API Tools #APIs #API 23 social mentions
Mockoon Landing Page
3

Mockoon

Mock servers in seconds
Pricing:
- Open Source
#API Tools #Developer Tools #APIs 26 social mentions
Insomnia REST Landing Page
4

Insomnia REST

The most intuitive cross-platform REST API Client ð´
Pricing:
- Open Source
#API Tools #API #Developer Tools 120 social mentions
Hoppscotch Landing Page
5

Hoppscotch

Open source API development ecosystem
Pricing:
- Open Source
- Freemium
- Free Trial
#Web App #Productivity #APIs 77 social mentions
WireMock Landing Page
6

WireMock

WireMock - a web service test double for all occasions.
Pricing:
- Open Source
#Developer Tools #API Tools #APIs 14 social mentions
Webhook.site Landing Page
7

Webhook.site

Instantly generate a free, unique URL and email address to test, inspect, and automate (with a visual workflow editor and scripts) incoming HTTP requests and emails.
Pricing:
- Open Source
- Freemium
- $14.0 / Monthly
#Developer Tools #APIs #Sales Workflow 68 social mentions
Proxyman.io Landing Page
8

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
MockServer Landing Page
9

MockServer

Easy mocking of any system you integrate with via HTTP or HTTPS.
Pricing:
- Open Source
#Developer Tools #API Tools #APIs 3 social mentions
Kubernetes Landing Page
10

Kubernetes

Kubernetes is an open source orchestration system for Docker containers
Pricing:
- Open Source
#Developer Tools #DevOps Tools #Containers As A Service 283 social mentions
Linx Landing Page
11

Linx

Integration and automation platform for growing businesses
Pricing:
- Open Source
- Freemium
- Free Trial
- $149.0 / Monthly (Cloud server)
#Integrations Platform As A Service #Low Code #Development Tools 14 social mentions
Ruby on Rails Landing Page
12

Ruby on Rails

Ruby on Rails is an open source full-stack web application framework for the Ruby programming...
Pricing:
- Open Source
#Developer Tools #Web Frameworks #Frameworks (Full Stack) 117 social mentions