Kong Enterprise Alternatives & Competitors

Intelligent and complete API platform.

Key Apigee features:

Robust API Management Security Features Scalability Analytics and Monitoring

Tyk is an open-source API gateway and API management platform.

Key Tyk features:

Open Source Comprehensive Features High Performance Flexible Deployment

Open Source

A unified, OpenAI-compatible gateway to every major LLM provider. One endpoint, one key, one bill - with automatic routing and failover.

Key boldrouter features:

AI-Powered Routing Automation Capabilities Scalable for Growing Teams Integration Potential

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Microsoft Azure API Management enables user to create consistent and modern API gateways for existing back-end services hosted anywhere, secure and protect them from abuse and overuse, and get insights into usage and health.

Key Azure API Management features:

Comprehensive API Gateway Seamless Integration Developer Portal Multi-Region Deployment

Your API & MCP Servers shipped and secured in record time.

Key Zuplo features:

API Developer Portal MCP API Key Management Rate Limiting

freemium

Create, publish, maintain, monitor, and secure APIs at any scale.

Key Amazon API Gateway features:

Scalability Ease of Integration Built-in Security Monitoring and Logging

Gravitee.io is a flexible, lightweight and an open source API management solution.

Key Gravitee.io features:

Open-Source Foundation Extensibility Comprehensive API Management User-Friendly Interface

Open Source freemium

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.

Key WSO2 API Manager features:

Comprehensive Features Open Source Extensibility and Customizability Robust Security

API Management.

Key Apigee Edge features:

Comprehensive API Management Developer Portal Analytics and Insights Security Features

API Manager enables you to manage users, analyze traffic, and secure APIs with policies, wherever your APIs are hosted and whatever technologies they run on.

MuleSoft provides an integration platform for connecting any application, data source or API, whether in the cloud or on-premises.

Key MuleSoft features:

Comprehensive Integration Platform API-Led Connectivity Rich Connectors Library Strong Community and Support

API Gateway is a fully managed service to create, deploy, and manage APIs on Compute Engine, App Engine, Cloud Functions, and Cloud Run.

Compose multiple APIs into one hosted, versioned endpoint at a stable URL, callable by your apps and by AI agents over MCP, A2A, or a scoped Agent Token. Where the integration lives after it is written.

Key API Funnel features:

Interface Endpoint publishing Primary use case

paid Free Trial $29 / Monthly

Calisti easily manages multiple clusters with a single service mesh manager, each cluster with a synchronized, separate control pane.

Key Calisti features:

Fine-grained broker configuration support for heterogeneous cluster layouts. Declarative topic and user management through custom resources (CRs). Automatic, mTLS-based encrypted and authenticated communication between all Streaming Data Manager components. Advanced Grafana dashboards to monitor all Kafka components.

Open Source freemium $704 / Monthly (Pro, 25 nodes, unlimited Kubernetes clusters)