Top 12 Open-Source Alternatives to WSO2 API Manager

WSO2 API Manager

WSO2 API Manager is a 100% open source enterprise-class solution that supports API publishing, lifecycle management, application development, access control, rate limiting and analytics in one cleanly integrated system.

Product categories

API API Design API Gateway API Management API Tools APIs Api Analytics Developer APIs Developer Tools Libraries And Widgets Monitoring Tools Web Service Automation

Summary

The top open-source alternatives to WSO2 API Manager are Postman, Gravitee.io, and Tyk. 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
Gravitee.io Landing Page
2

Gravitee.io

Gravitee.io is a flexible, lightweight and an open source API management solution.
Pricing:
- Open Source
- Freemium
- Free Trial
#Monitoring Tools #API Tools #Web Service Automation 4 social mentions
Tyk Landing Page
3

Tyk

Tyk is an open-source API gateway and API management platform.
Pricing:
- Open Source
#API Tools #APIs #API Management 12 social mentions
Django REST framework Landing Page
4

Django REST framework

Django REST framework is a toolkit for building web APIs.
Pricing:
- Open Source
#API Tools #APIs #API Management 3 social mentions
Google Cloud Endpoints Landing Page
5

Google Cloud Endpoints

Google Cloud Endpoints provides the tools to develop, deploy, protect and monitor your APIs.
Pricing:
- Open Source
#API Tools #APIs #API Management 4 social mentions
KrakenD Landing Page
6

KrakenD

KrakenD is a pure open source API Gateway that interacts with all your different microservices providing clients a single interface. Improves response times, saves bandwidth, delivers a better user experience and saves developers time.
Pricing:
- Open Source
#API Tools #API Gateway #API Management 1 social mentions
DreamFactory Landing Page
7

DreamFactory

DreamFactory is an API management platform used to generate, secure, document, and extend APIs.
Pricing:
- Open Source
- Freemium
- Free Trial
#API Tools #APIs #Monitoring Tools 1 social mentions
RAML Landing Page
8

RAML

RAML is a solution that manages an API lifecycle from design to sharing.
Pricing:
- Open Source
#API Tools #APIs #API Management 2 social mentions
Fusio Landing Page
9

Fusio

Open source API management platform
Pricing:
- Open Source
#API Tools #API Management #APIs
Istio Landing Page
10

Istio

Open platform to connect, manage, and secure microservices
Pricing:
- Open Source
#Developer Tools #Web And Application Servers #Web Servers 46 social mentions
APIMATIC Landing Page
11

APIMATIC

APIMATIC offers developer experience platform for public, private, and internal APIs.
Pricing:
- Open Source
#API Tools #APIs #API Management
StopLight Landing Page
12

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