What are the best alternatives to Kong?

The top alternatives to Kong include Istio, Cilium, Apigee, ApiOpenStudio, Apache APISIX. Each offers similar functionality with different features and pricing.

How much does Kong cost?

Kong pricing is Freemium. Visit the official website for detailed pricing plans.

Kong has an average rating of 3.5 out of 5 based on 11 user reviews on Sugggest.

Kong

Name: Kong
Price: Freemium USD
Rating: 3.5 (11 reviews)
Author: Sugggest

Kong is an open-source API gateway and service mesh designed for managing APIs and microservices. It provides functionality like traffic routing, security, monitoring and more to help developers manage complex architectures.

Development Api Management

api microservices gateway

Features Reviews Alternatives

Kong: Open-Source API Gateway & Service Mesh

Kong is an open-source API gateway and service mesh designed for managing APIs and microservices, providing traffic routing, security, monitoring, and more to help developers manage complex architectures.

What is Kong?

Kong is an open-source API gateway and service mesh originally developed by Mashape. It is designed to run in front of any RESTful API and act as a proxy, providing functionality like:

Traffic routing and load balancing
Authentication and security
Rate limiting and monitoring
Logging and more...

This allows developers to easily secure, manage and extend APIs and microservices architectures. Some key capabilities and benefits of Kong include:

Runs in front of any REST API, language/platform agnostic
Scales horizontally with clustering support
Plugin architecture for adding functionality without code changes
Works well with Kubernetes and cloud native infrastructure
Commercial support and enterprise add-ons available

Kong is used by organizations like Samsung, Expedia and The Wall Street Journal to manage large scale microservices environments. With its high performance proxying and rich plugin ecosystem, it serves as an ideal control layer for APIs and services across an organization.

Kong Features

Features

API Gateway
Service Mesh
Traffic routing
Security
Monitoring
Load balancing
Authentication
Rate limiting
Transformations
Caching
Logging

Pricing

Open Source
Commercial License

Pros

Open source

Scalable

Extensible via plugins

Supports multiple protocols

Easy integration

Active community

Cons

Steep learning curve

Complex configurations

No GUI

Limited documentation

Upgrades can be difficult

Official Links

Official Website
https://getkong.org

Reviews & Ratings

3.5

★ ★ ★ ★ ★

11 reviews

Rating Breakdown

Ease of Use

★ ★ ★ ★ ★ 2.6

Features

★ ★ ★ ★ ★ 4.4

Value for Money

★ ★ ★ ★ ★ 3.5

Customer Support

★ ★ ★ ★ ★ 3.1

Overall Experience

★ ★ ★ ★ ★ 3.1

Recent Reviews

Liam Lee

Mar 29, 2026

★ ★ ★ ★ ★

Far too complex and expensive for what it does

Setting up and managing Kong in production has been a constant struggle. The initial setup is deceptively simple, but fine-tuning and managing it at scale is a nightmare. The enterprise features are locked behind an expensive paywall, making the free, …

Morgan Hall

Mar 27, 2026

★ ★ ★ ★ ★

Bewildering for basic API management

We adopted Kong hoping to streamline our microservices, but the complexity was overwhelming. The documentation felt scattered, and even simple configuration changes became time-consuming puzzles. For a team our size, it felt like using a sledgehammer to crack a nut, …

Phoenix Harris

Mar 27, 2026

★ ★ ★ ★ ★

Powerful but Steep Learning Curve

Kong is a robust API gateway that handles our microservices traffic reliably, and its plugin ecosystem is impressive for extending functionality. However, the initial setup and configuration were quite complex, and the documentation, while extensive, can be overwhelming for newcomers. …

Morgan Walker

Mar 25, 2026

★ ★ ★ ★ ★

The Kong API Gateway has streamlined our API management process.

Implementing Kong has dramatically improved our ability to manage and secure our API ecosystem. The traffic routing and load balancing features have reduced our latency, and the comprehensive plugin system allowed us to easily add authentication and rate-limiting. While the …

Chris Wright

Mar 19, 2026

★ ★ ★ ★ ★

Promising but Frustratingly Complex

Kong has powerful features, but the setup and documentation left me with a poor experience. The initial configuration was far more complex than anticipated, and the community support was not as helpful as I'd hoped. It feels like I need …

View All Reviews (11)

Rating Distribution

The Best Kong Alternatives

View all Kong alternatives with detailed comparison →

Top Development and Api Management and other similar apps like Kong

Here are some alternatives to Kong:

Istio

Cilium

Apigee

ApiOpenStudio

Apache APISIX

Gravitee.io

Suggest an alternative ❐

Istio

Istio is an open source service mesh that layers transparently onto existing distributed applications. It manages and secures microservice communications without requiring code changes. Key capabilities include:Traffic management - Control flow of traffic and API calls between services. Perform load balancing, failovers, A/B tests, canary rollouts, etc.Observability - Gain understanding...

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Cilium

Cilium is an open source software used to provide and secure network connectivity between application services deployed using Linux container management platforms like Kubernetes. It is developed by the Cilium Project in collaboration with many leaders from the technology industry.A key capability provided by Cilium is connecting and securing microservices...

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Apigee

Apigee is an API management platform that provides a broad set of capabilities to help organizations publish, secure, scale, monitor, analyze, and monetize their APIs across mobile, web, and Internet of Things channels. Key capabilities include:API Portal - Allows developers to explore and test APIs, sign up, obtain API keys,...

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ApiOpenStudio

ApiOpenStudio is an open-source API management platform built on .NET that provides a wide range of features for building and managing APIs. Some key capabilities include:API Proxying - It allows you to take existing APIs, combine them, enhance them and expose them through ApiOpenStudio's developer portal.Analytics - It provides detailed...

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Apache APISIX

Apache APISIX is an open-source, high-performance API gateway that helps organizations manage traffic to their APIs and microservices. It runs natively on Apache web server and handles critical tasks like traffic routing, load balancing, authentication, rate limiting and more to ensure smooth functioning of APIs.APISIX is designed to handle modern...

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Gravitee.io

Gravitee.io is an extensive open source API management platform that enables organizations to publish, promote, secure, consume and analyze APIs. It is designed to facilitate the entire API lifecycle from creation through management. Some key capabilities and components of Gravitee.io include:- API Gateway - The core runtime component that handles...

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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 moreAuthentication and authorization plugins for JWT, OAuth2, Basic Auth, API Keys...

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WSO2 API Manager

WSO2 API Manager is an open-source, full lifecycle API management solution developed by WSO2. It provides core API management functionality to create, publish, manage, secure, analyze, and scale APIs. Some key capabilities include:API creation and publishing - Allows defining APIs and API products with advanced configuration like versioning, endpoints, tiers.Developer...

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Apiman

Apiman is an open source API management platform built on top of the JBoss middleware stack that enables organizations to manage the full lifecycle of their APIs. Some key capabilities and features of Apiman include:API Gateway - Apiman acts as a proxy/gateway sitting in front of backend services, handling tasks...

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API Umbrella

API Umbrella is an open source API management platform built for analytics, developer portals, rate limiting and access control. It acts as a reverse proxy placed in front of APIs to provide a layer of control over API traffic.Key features of API Umbrella include:Rate limiting - Set rate limits and...

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3Scale

3Scale is a full-featured API management platform that enables companies to manage, secure, distribute, control access, and monetize their APIs. Some key features and benefits of 3Scale include:API Analytics - Get detailed insights into API traffic, usage patterns, adoption rates, performance, and more using the built-in analytics engine.Developer Portals -...

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DreamFactory

DreamFactory is an open source REST API backend platform that makes it easy for developers to create, deploy and manage APIs for web, mobile and IoT applications. With DreamFactory, developers can instantly connect their applications to databases, file storage systems, cloud services like AWS S3 as well as third party...

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Tyk Cloud

Tyk Cloud is a fully cloud-native API management platform that enables organizations to securely publish, manage, and analyze their APIs in the cloud. Some key features of Tyk Cloud include:Developer portals - Tyk Cloud automatically generates interactive portals with API documentation, allowing external developers to easily discover and consume APIs.Analytics...

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DigitMarket API Manager

DigitMarket API Manager is a comprehensive API management platform that provides all the tools needed for organizations to successfully publish, promote and analyze their APIs across internal or external developer ecosystems. Some of the key capabilities include:Unified portal for all API development, publishing and managementDeveloper portals with API documentation, testing...

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Sentinet

Sentinet is an advanced threat detection and response platform that leverages artificial intelligence and machine learning to protect organizations against cyber threats. It continuously monitors an organization's networks, endpoints, cloud environments and other attack surfaces to detect behavioral anomalies and threats.Using unsupervised machine learning, Sentinet establishes a baseline of normal...

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Young App

Young App is a social networking platform created specifically for teenagers and young adults between the ages of 13 and 25. It allows users to connect with friends, share content, discover events, join groups, and chat.Some key features of Young App include:User profiles with photos, bios, and interestsA feed for...

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