KrakenD

KrakenD

KrakenD is an open-source, high-performance API gateway and middleware for Go applications. It allows building secure, scalable and extensible APIs quickly with low resource usage.
Development Api Management
KrakenD image
api gateway middleware golang
KrakenD alternatives ➤

KrakenD: Open-Source API Gateway for Go Applications

High-performance middleware for scalable, extensible, and secure APIs in Go applications with low resource usage

What is KrakenD?

KrakenD is an open-source, high-performance API gateway and middleware written in Go that allows building secure, scalable and extensible APIs quickly with low resource usage. Some key features:

  • High-performance routing with support for path parameters, middlewares, CORS, GZIP compression and more
  • Authentication and authorization plugins for JWT, OAuth2, Basic Auth, API Keys etc.
  • Rate limiting policies to prevent attacks or abusive usage
  • Health checks and metrics endpoints for monitoring
  • Works great as Kubernetes Ingress controller for APIs
  • Can be deployed as microservice or embedded into Go applications
  • Has CLI tool for mocking, generating clients and more

KrakenD is built for modern architectures focused on microservices, decentralized systems and APIs. Its goal is to reduce complexity when creating secure, stable and scalable API gateways for Go services with low resource usage. KrakenD enables developers to create high-quality APIs fast without needing to build complex infrastructure.

KrakenD Features

Features

  1. High performance routing
  2. Middleware support
  3. Authentication
  4. Rate limiting
  5. Caching
  6. Metrics
  7. Health checks
  8. API versioning
  9. TLS termination

Pricing

  • Open Source

Pros

Open source

Lightweight

Fast performance

Easy integration

Flexible middleware

Scalable

Cons

Limited documentation

Smaller community than alternatives

Less features than commercial alternatives

Official Links

Official Website
https://www.krakend.io

The Best KrakenD Alternatives

Top Development and Api Management and other similar apps like KrakenD

Here are some alternatives to KrakenD:

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Kong
Apigee icon
Apigee
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ApiOpenStudio
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Apache APISIX
Gravitee.io icon
Gravitee.io
WSO2 API Manager icon
WSO2 API Manager
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