Alternatives to KrakenD logo

Alternatives to KrakenD

Kong, NGINX, Traefik, Gravitee.io, and Envoy are the most popular alternatives and competitors to KrakenD.
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What is KrakenD and what are its top alternatives?

Its core functionality is to create an API that acts as an aggregator of many microservices into single endpoints, doing the heavy-lifting automatically for you: aggregate, transform, filter, decode, throttle, auth and more.
KrakenD is a tool in the API Tools category of a tech stack.

Top Alternatives to KrakenD

  • Kong

    Kong

    Kong is a scalable, open source API Layer (also known as an API Gateway, or API Middleware). Kong controls layer 4 and 7 traffic and is extended through Plugins, which provide extra functionality and services beyond the core platform. ...

  • NGINX

    NGINX

    nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoev. According to Netcraft nginx served or proxied 30.46% of the top million busiest sites in Jan 2018. ...

  • Traefik

    Traefik

    A modern HTTP reverse proxy and load balancer that makes deploying microservices easy. Traefik integrates with your existing infrastructure components and configures itself automatically and dynamically. ...

  • Gravitee.io

    Gravitee.io

    It is a flexible, lightweight and blazing-fast open source API Platform that helps your organization control finely who, when and how users access your APIs. ...

  • Envoy

    Envoy

    Originally built at Lyft, Envoy is a high performance C++ distributed proxy designed for single services and applications, as well as a communication bus and ‚Äúuniversal data plane‚ÄĚ designed for large microservice ‚Äúservice mesh‚ÄĚ architectures. ...

  • HAProxy

    HAProxy

    HAProxy (High Availability Proxy) is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. ...

  • Istio

    Istio

    Istio is an open platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. Istio's control plane provides an abstraction layer over the underlying cluster management platform, such as Kubernetes, Mesos, etc. ...

  • Ocelot

    Ocelot

    It is aimed at people using .NET running a micro services / service oriented architecture that need a unified point of entry into their system. However it will work with anything that speaks HTTP and run on any platform that ASP.NET Core supports. It manipulates the HttpRequest object into a state specified by its configuration until it reaches a request builder middleware where it creates a HttpRequestMessage object which is used to make a request to a downstream service. ...

KrakenD alternatives & related posts

Kong logo

Kong

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Open Source Microservice & API Management Layer
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related Kong posts

Al Tsang
Problem/Challenge

We needed a lightweight and completely customizable #microservices #gateway to be able to generate #JWT and introspect #OAuth2 tokens as well. The #gateway was going to front all #APIs for our single page web app as well as externalized #APIs for our partners.

Contenders

We looked at Tyk Cloud and Kong. Kong's plugins are all Lua based and its core is NGINX and OpenResty. Although it's open source, it's not the greatest platform to be able to customize. On top of that enterprise features are paid and expensive. Tyk is Go and the nomenclature used within Tyk like "sessions" was bizarre, and again enterprise features were paid.

Decision

We ultimately decided to roll our own using ExpressJS into Express Gateway because the use case for using ExpressJS as an #API #gateway was tried and true, in fact - all the enterprise features that the other two charge for #OAuth2 introspection etc were freely available within ExpressJS middleware.

Outcome

We opened source Express Gateway with a core set of plugins and the community started writing their own and could quickly do so by rolling lots of ExpressJS middleware into Express Gateway

See more
Anas MOKDAD
Shared insights
on
Kong
Istio

As for the new support of service mesh pattern by Kong, I wonder how does it compare to Istio?

See more

related NGINX posts

Recently I have been working on an open source stack to help people consolidate their personal health data in a single database so that AI and analytics apps can be run against it to find personalized treatments. We chose to go with a #containerized approach leveraging Docker #containers with a local development environment setup with Docker Compose and nginx for container routing. For the production environment we chose to pull code from GitHub and build/push images using Jenkins and using Kubernetes to deploy to Amazon EC2.

We also implemented a dashboard app to handle user authentication/authorization, as well as a custom SSO server that runs on Heroku which allows experts to easily visit more than one instance without having to login repeatedly. The #Backend was implemented using my favorite #Stack which consists of FeathersJS on top of Node.js and ExpressJS with PostgreSQL as the main database. The #Frontend was implemented using React, Redux.js, Semantic UI React and the FeathersJS client. Though testing was light on this project, we chose to use AVA as well as ESLint to keep the codebase clean and consistent.

See more
Gabriel Pa
Shared insights
on
Traefik
NGINX
at

We switched to Traefik so we can use the REST API to dynamically configure subdomains and have the ability to redirect between multiple servers.

We still use nginx with a docker-compose to expose the traffic from our APIs and TCP microservices, but for managing routing to the internet Traefik does a much better job

The biggest win for naologic was the ability to set dynamic configurations without having to restart the server

See more

related Traefik posts

Gabriel Pa
Shared insights
on
Traefik
NGINX
at

We switched to Traefik so we can use the REST API to dynamically configure subdomains and have the ability to redirect between multiple servers.

We still use nginx with a docker-compose to expose the traffic from our APIs and TCP microservices, but for managing routing to the internet Traefik does a much better job

The biggest win for naologic was the ability to set dynamic configurations without having to restart the server

See more
Shared insights
on
Envoy
HAProxy
Traefik
NGINX

We are looking to configure a load balancer with some admin UI. We are currently struggling to decide between NGINX, Traefik, HAProxy, and Envoy. We will use a load balancer in a containerized environment and the load balancer should flexible and easy to reload without changes in case containers are scaled up.

See more
Gravitee.io logo

Gravitee.io

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Open source API Platform
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related Gravitee.io posts

Envoy logo

Envoy

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C++ front/service proxy
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PROS OF ENVOY
CONS OF ENVOY
    No cons available

    related Envoy posts

    Joseph Irving
    DevOps Engineer at uSwitch · | 7 upvotes · 81.5K views
    Shared insights
    on
    Kubernetes
    Envoy
    Go
    at

    At uSwitch we wanted a way to load balance between our multiple Kubernetes clusters in AWS to give us added redundancy. We already had ingresses defined for all our applications so we wanted to build on top of that, instead of creating a new system that would require our various teams to change code/config etc.

    Envoy seemed to tick a lot of boxes:

    • Loadbalancing capabilities right out of the box: health checks, circuit breaking, retries etc.
    • Tracing and prometheus metrics support
    • Lightweight
    • Good community support

    This was all good but what really sold us was the api that supported dynamic configuration. This would allow us to dynamically configure envoy to route to ingresses and clusters as they were created or destroyed.

    To do this we built a tool called Yggdrasil using their Go sdk. Yggdrasil effectively just creates envoy configuration from Kubernetes ingress objects, so you point Yggdrasil at your kube clusters, it generates config from the ingresses and then envoy can loadbalance between your clusters for you. This is all done dynamically so as soon as new ingress is created the envoy nodes get updated with the new config. Importantly this all worked with what we already had, no need to create new config for every application, we just put this on top of it.

    See more
    Shared insights
    on
    Envoy
    HAProxy
    Traefik
    NGINX

    We are looking to configure a load balancer with some admin UI. We are currently struggling to decide between NGINX, Traefik, HAProxy, and Envoy. We will use a load balancer in a containerized environment and the load balancer should flexible and easy to reload without changes in case containers are scaled up.

    See more

    related HAProxy posts

    Tom Klein

    We're using Git through GitHub for public repositories and GitLab for our private repositories due to its easy to use features. Docker and Kubernetes are a must have for our highly scalable infrastructure complimented by HAProxy with Varnish in front of it. We are using a lot of npm and Visual Studio Code in our development sessions.

    See more

    Around the time of their Series A, Pinterest’s stack included Python and Django, with Tornado and Node.js as web servers. Memcached / Membase and Redis handled caching, with RabbitMQ handling queueing. Nginx, HAproxy and Varnish managed static-delivery and load-balancing, with persistent data storage handled by MySQL.

    See more
    Istio logo

    Istio

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    Open platform to connect, manage, and secure microservices, by Google, IBM, and Lyft
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    related Istio posts

    Anas MOKDAD
    Shared insights
    on
    Kong
    Istio

    As for the new support of service mesh pattern by Kong, I wonder how does it compare to Istio?

    See more
    Ocelot logo

    Ocelot

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    A modern fast, scalable API gateway built on ASP.NET core
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    PROS OF OCELOT
      No pros available
      CONS OF OCELOT
        No cons available

        related Ocelot posts