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


Gravitee.io is described as 'Flexible, lightweight and blazing-fast open source API Management solution that helps your organization control finely who, when and how users access your APIs' and is an app in the development category. There are more than 10 alternatives to Gravitee.io for a variety of platforms, including Linux, Web-based, Self-Hosted, Mac and Windows apps. The best Gravitee.io alternative is Orbital API, which is both free and Open Source. Other great apps like Gravitee.io are ApiOpenStudio, KrakenD, Tyk and Kong.
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).

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



Kong is a scalable, open source API layer (also known as a API gateway, or API middleware). Kong runs in front of any RESTful API and is extended through plugins, which provide extra functionalities and services beyond the core platform.



apiman is an open source API management layer that streamlines repetitive tasks often required when providing an API, such as implementing security, throttling and billing.
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.

Apigee is a free tools platform for developers and API providers to debug, test, protect and get analytics on APIs.
Tyk Cloud is a full-featured API management platform based around the open source Tyk API gateway, that means you get all the features of the open source version without any of the integration and implementation headaches.


Full lifecycle API Management available as SaaS


Open Source API Management. API Umbrella is a proxy that sits in front of your APIs. It can seamlessly add common functionality like api keys, rate limiting, and analytics to any API.




Nevatech Sentinet is the only enterprise class API Management and SOA Governance platform written in .NET that is available for On-Premise, Cloud and Hybrid environments. It connects, mediates and manages interactions between services across the enterprise or in the cloud.




Zuplo is a light-weight, fully-managed API Management platform, built for developers (GitOps, fast deployment, unlimited preview environments, etc.). Hobbyist developers and Engineering leaders alike use Zuplo to quickly:

Native support for GQL APIs and handles async APIs as well