Orbital automates integration between data sources (APIs, Databases, Queues and Functions). BFF's, API Composition and ETL pipelines that adapt as your specs change.
Cost / License
- Freemium
- Open Source
Platforms
- Self-Hosted
- Docker
United States


The best open source alternative to Kong is Orbital API. If that doesn't suit you, our users have ranked more than 10 alternatives to Kong and 14 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Kong are ApiOpenStudio, KrakenD, Apache APISIX and Tyk.
Orbital automates integration between data sources (APIs, Databases, Queues and Functions). BFF's, API Composition and ETL pipelines that adapt as your specs change.


Api Open Studio allows you to quickly create and manage APIs with full business and processing logic and user management, using low-code. As a result, you can save important time and money by dedicating your resources on other tasks, while at the same time maintaining the...
KrakenD emerges as a premier API Gateway, designed for unmatched efficiency, flexibility, and scalability. As a high-performance solution, it acts as a Backend For Frontend (BFF), sitting between clients (frontend) and source servers (backends).

Apache APISIX is an open-source cloud-native API gateway with dynamic, real-time and high-performance features, based on the NGINX library and etcd.


Open source API management platform featuring an API gateway, analytics, developer portal and dashboard. Available in 3 editions: cloud, on-prem, or hybrid.

Ambassador is an open source, Kubernetes-native microservices API gateway built on the Envoy Proxy. Ambassador is built from the ground up to support multiple, independent teams that need to rapidly publish, monitor, and update services for end users.
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...
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WSO2 API Manager is a complete solution for designing and publishing APIs, creating and managing a developer community, and for securing and routing API traffic in a scalable way.

A microservices-based application is split into small independent services that communicate with each other via APIs using lightweight protocols like HTTP, gRPC, Kafka and more. However, existing Linux network security mechanisms (e.g.
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Gravitee.io is a flexible, lightweight and blazing-fast open source API Management solution that helps your organization control finely who, when and how users access your APIs.



