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  5. Envoy vs Kong vs Traefik

Envoy vs Kong vs Traefik

OverviewComparisonAlternatives

Overview

Kong
Kong
Stacks671
Followers1.5K
Votes139
GitHub Stars42.1K
Forks5.0K
Traefik
Traefik
Stacks965
Followers1.2K
Votes93
Envoy
Envoy
Stacks304
Followers546
Votes9
GitHub Stars27.0K
Forks5.1K

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Detailed Comparison

Kong
Kong
Traefik
Traefik
Envoy
Envoy

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.

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.

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 “universal data plane” designed for large microservice “service mesh” architectures.

Logging: Log requests and responses to your system over TCP, UDP or to disk; OAuth2.0: Add easily an OAuth2.0 authentication to your APIs; Monitoring: Live monitoring provides key load and performance server metrics; IP-restriction: Whitelist or blacklist IPs that can make requests; Authentication: Manage consumer credentials query string and header tokens; Rate-limiting: Block and throttle requests based on IP or authentication; Transformations: Add, remove or manipulate HTTP params and headers on-the-fly; CORS: Enable cross-origin requests to your APIs that would otherwise be blocked; Anything: Need custom functionality? Extend Kong with your own Lua plugins;
Continuously updates its configuration (No restarts!); Supports multiple load balancing algorithms; Provides HTTPS to your microservices by leveraging Let's Encrypt (wildcard certificates support); Circuit breakers, retry; High Availability with cluster mode; See the magic through its clean web UI; Websocket, HTTP/2, GRPC ready; Provides metrics; Keeps access logs; Fast; Exposes a Rest API
-
Statistics
GitHub Stars
42.1K
GitHub Stars
-
GitHub Stars
27.0K
GitHub Forks
5.0K
GitHub Forks
-
GitHub Forks
5.1K
Stacks
671
Stacks
965
Stacks
304
Followers
1.5K
Followers
1.2K
Followers
546
Votes
139
Votes
93
Votes
9
Pros & Cons
Pros
  • 37
    Easy to maintain
  • 32
    Easy to install
  • 26
    Flexible
  • 21
    Great performance
  • 7
    Api blueprint
Pros
  • 20
    Kubernetes integration
  • 18
    Watch service discovery updates
  • 14
    Letsencrypt support
  • 13
    Swarm integration
  • 12
    Several backends
Cons
  • 7
    Not very performant (fast)
  • 7
    Complicated setup
Pros
  • 9
    GRPC-Web
Integrations
Cassandra
Cassandra
Docker
Docker
Prometheus
Prometheus
Kubernetes
Kubernetes
PostgreSQL
PostgreSQL
NGINX
NGINX
Vagrant
Vagrant
Marathon
Marathon
InfluxDB
InfluxDB
Kubernetes
Kubernetes
Docker
Docker
gRPC
gRPC
Let's Encrypt
Let's Encrypt
Google Kubernetes Engine
Google Kubernetes Engine
Consul
Consul
StatsD
StatsD
Docker Swarm
Docker Swarm
No integrations available

What are some alternatives to Kong, Traefik, Envoy?

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.

AWS Elastic Load Balancing (ELB)

AWS Elastic Load Balancing (ELB)

With Elastic Load Balancing, you can add and remove EC2 instances as your needs change without disrupting the overall flow of information. If one EC2 instance fails, Elastic Load Balancing automatically reroutes the traffic to the remaining running EC2 instances. If the failed EC2 instance is restored, Elastic Load Balancing restores the traffic to that instance. Elastic Load Balancing offers clients a single point of contact, and it can also serve as the first line of defense against attacks on your network. You can offload the work of encryption and decryption to Elastic Load Balancing, so your servers can focus on their main task.

Amazon API Gateway

Amazon API Gateway

Amazon API Gateway handles all the tasks involved in accepting and processing up to hundreds of thousands of concurrent API calls, including traffic management, authorization and access control, monitoring, and API version management.

Tyk Cloud

Tyk Cloud

Tyk is a leading Open Source API Gateway and Management Platform, featuring an API gateway, analytics, developer portal and dashboard. We power billions of transactions for thousands of innovative organisations.

Fly

Fly

Deploy apps through our global load balancer with minimal shenanigans. All Fly-enabled applications get free SSL certificates, accept traffic through our global network of datacenters, and encrypt all traffic from visitors through to application servers.

Moesif

Moesif

Build a winning API platform with instant, meaningful visibility into API usage and customer adoption

Hipache

Hipache

Hipache is a distributed proxy designed to route high volumes of http and websocket traffic to unusually large numbers of virtual hosts, in a highly dynamic topology where backends are added and removed several times per second. It is particularly well-suited for PaaS (platform-as-a-service) and other environments that are both business-critical and multi-tenant.

Ambassador

Ambassador

Map services to arbitrary URLs in a single, declarative YAML file. Configure routes with CORS support, circuit breakers, timeouts, and more. Replace your Kubernetes ingress controller. Route gRPC, WebSockets, or HTTP.

node-http-proxy

node-http-proxy

node-http-proxy is an HTTP programmable proxying library that supports websockets. It is suitable for implementing components such as proxies and load balancers.

Gattera

Gattera

Are you a non-traditional business and you're looking for a real partner that you can process your payments? We are here for you!

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