Top 10 Open-Source Alternatives to RestCase

Product categories

API API Design API Management API Tools APIs Business Workflows Command Line Tools Data Integration Developer APIs Developer Tools Documentation Documentation As A Service & Tools

Summary

The top open-source alternatives to RestCase are Hoppscotch, MockServer, and Checkly. 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.

Hoppscotch Landing Page
1

Hoppscotch

Open source API development ecosystem
Pricing:
- Open Source
- Freemium
- Free Trial
#Web App #Productivity #APIs 77 social mentions
MockServer Landing Page
2

MockServer

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

Checkly

Fresh API monitoring and Site Transaction Monitoring. From one great dashboard.
Pricing:
- Open Source
#API Tools #API #Developer Tools 9 social mentions
StopLight Landing Page
4

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
Webhook.site Landing Page
5

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
Postman Landing Page
6

Postman

The Collaboration Platform for API Development
Pricing:
- Open Source
#APIs #API Tools #Developer Tools 27 social mentions
Apache Juneau Landing Page
7

Apache Juneau

Apache Juneau Universal Serialization and REST API Library
Pricing:
- Open Source
#Project Management #APIs #API Tools
swagger.io Landing Page
8

swagger.io

Swagger is an open source RESTapi Documentation Tool.
Pricing:
- Open Source
#API Tools #APIs #Documentation 81 social mentions
Insomnia REST Landing Page
9

Insomnia REST

The most intuitive cross-platform REST API Client ð´
Pricing:
- Open Source
#API Tools #API #Developer Tools 120 social mentions
Kreya - GUI Client Landing Page
10

Kreya - GUI Client

Kreya is a GUI client for gRPC and REST APIs with innovative features for environments, authorizations and more.
Pricing:
- Open Source
#API Tools #APIs #Developer Tools 10 social mentions