Tyk logo

Tyk

Fast, cloud-native API gateway for REST, GraphQL, gRPC, TCP

Tyk Gateway delivers ultra‑low latency API management with built‑in auth, rate limiting, analytics, and extensible plugins, supporting REST, GraphQL, gRPC and TCP, deployable via Docker or Kubernetes.

Overview

Overview

Tyk Gateway is designed for developers, DevOps teams, and enterprises that need a high‑performance, protocol‑agnostic API management layer. It supports REST, SOAP, GraphQL, gRPC, and TCP, making it suitable for public APIs, internal microservices, and hybrid cloud environments.

Core capabilities

The platform offers built‑in authentication (OIDC, JWT, mTLS, etc.), granular rate limiting, quota enforcement, and detailed analytics. Its plugin architecture lets you write middleware in any language that can speak gRPC, such as Python, JavaScript, or Go. Features like hitless reloads, API versioning, and content mediation enable sophisticated traffic control without downtime.

Deployment options

Tyk can be launched instantly with the Docker image and a Redis instance, or managed declaratively on Kubernetes using the Tyk Operator. Helm charts, Ansible playbooks, and native binaries are also provided for flexible installation across Linux, Red Hat, Ubuntu, and CentOS platforms.

Highlights

Supports REST, GraphQL, gRPC, and TCP protocols
Built‑in authentication methods (OIDC, JWT, mTLS, etc.)
Ultra‑low latency with thousands of RPS per CPU
Extensible plugin architecture in any language

Pros

  • High performance with low latency
  • Comprehensive security and auth options
  • Native Kubernetes Operator for declarative management
  • Rich analytics and rate‑limiting out of the box

Considerations

  • Requires Redis for core functionality
  • Advanced enterprise features locked behind commercial license
  • Configuration can be complex for large deployments
  • Go 1.22 required for building from source

Managed products teams compare with

When teams consider Tyk, these hosted platforms usually appear on the same shortlist.

Amazon API Gateway logo

Amazon API Gateway

Fully managed service to create, publish, and secure APIs at any scale for backend access

Azure API Management logo

Azure API Management

Fully managed multicloud API management service for publishing, securing, and monitoring APIs across environments

Google Apigee API Management logo

Google Apigee API Management

API management platform to publish, secure, and analyze APIs

Looking for a hosted option? These are the services engineering teams benchmark against before choosing open source.

Fit guide

Great for

  • Enterprises needing scalable, multi‑protocol API management
  • Teams deploying on Kubernetes using GitOps
  • Developers requiring custom middleware in any language
  • Organizations that value open‑source transparency

Not ideal when

  • Small projects that don't need advanced rate limiting
  • Teams without Redis expertise
  • Users seeking a single‑binary without external dependencies
  • Environments where only a permissive license is acceptable

How teams use it

Secure public APIs

Apply OIDC/JWT authentication, enforce rate limits, and monitor usage via built‑in analytics.

Microservice communication

Leverage gRPC and TCP support to mediate internal service calls with hitless reloads.

API versioning for SaaS product

Define versioned endpoints, schedule sunset dates, and enforce granular access control per version.

Kubernetes‑native API portal

Deploy the Tyk Operator to manage APIs declaratively and integrate with CI/CD pipelines.

Tech snapshot

Go98%
Shell1%
Python1%
JavaScript1%
Java1%
Dockerfile1%

Tags

kubernetesgotykgrpcgraphqlapi-managementcloudnativek8smicroservicesapi-gatewayapireverse-proxy

Frequently asked questions

What languages can I write plugins in?

Tyk’s middleware can be implemented in any language that can communicate via gRPC, including Python, JavaScript, Go, and more.

Do I need a commercial license to use the gateway?

The core gateway is released under MPL v2.0 and is free; only the ‘ee’ folder features require a commercial license.

Which database does Tyk rely on?

Tyk uses Redis for storing configuration and runtime data; a Redis instance must be reachable.

Can I run Tyk on Kubernetes without the operator?

Yes, you can deploy the Docker image directly, but the Tyk Operator provides a declarative, native Kubernetes experience.

What Go version is required to build from source?

Go 1.22 is required for compiling the current master branch.

Project at a glance

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Repo age11 years old
Last commit4 hours ago
Primary languageGo

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