Top 12 Open-Source Alternatives to Dash 4

Product categories

API API Observability API Testing API Tools APIs Automated Docs Business Workflows CSS Framework Developer APIs Developer Tools HTTP Proxies Web App

Summary

The top open-source alternatives to Dash 4 are Insomnia REST, Tailwind CSS, and Treblle. 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.

Insomnia REST Landing Page
1

Insomnia REST

The most intuitive cross-platform REST API Client ð´
Pricing:
- Open Source
#API Tools #API #Developer Tools 120 social mentions
Tailwind CSS Landing Page
2

Tailwind CSS

A utility-first CSS framework for rapidly building custom user interfaces.
Pricing:
- Open Source
#Developer Tools #Design Tools #Website Design 867 social mentions
Treblle Landing Page
3

Treblle

Mission Control For Your APIs
Pricing:
- Open Source
- Freemium
- $99.0 / Monthly ("1M API requests/mo", "5 users", "Unlimited projects")
#API Observability #Developer Tools #Developer APIs 25 social mentions
Kite Landing Page
4

Kite

Kite helps you write code faster by bringing the web's programming knowledge into your editor.
Pricing:
- Open Source
#Software Development #IDE #Python Text Editor
CodeIgniter Landing Page
5

CodeIgniter

A Fully Baked PHP Framework
Pricing:
- Open Source
#PHP Web Framework #Web Frameworks #Frameworks (Full Stack) 8 social mentions
Mockoon Landing Page
6

Mockoon

Mock servers in seconds
Pricing:
- Open Source
#API Tools #Developer Tools #APIs 26 social mentions
MockServer Landing Page
7

MockServer

Easy mocking of any system you integrate with via HTTP or HTTPS.
Pricing:
- Open Source
#Developer Tools #API Tools #APIs 3 social mentions
Abstract APIs Landing Page
8

Abstract APIs

Simple, powerful APIs for everyday dev tasks
Pricing:
- Open Source
#APIs #Web App #Note Taking
Webhook.site Landing Page
9

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
10

Postman

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

Hoppscotch

Open source API development ecosystem
Pricing:
- Open Source
- Freemium
- Free Trial
#Web App #Productivity #APIs 77 social mentions
WireMock Landing Page
12

WireMock

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