Apps similar to ApiOpenStudio include Zapier, which has a free version. Other options are Supabase, Heroku, Hoppscotch and Strapi. You're spoiled for choice with Backend as a Service like ApiOpenStudio: we list more than 50 alternatives for the web, self-hosting, Linux, Windows and Mac.
Design and debug APIs in a powerful visual editor. Describe and debug easily with JSON Schema support. Apidog is a complete set of tools that connects the entire API lifecycle, helping R&D teams implement best practices for API Design-first development.
Singapore
ApyHub offers powerful yet simple-to-use APIs that provide standard data & essential functionalities, helping developers save time and boost efficiency. ApyHub is ideal for developers who are tired of lengthy development cycles and multiple external library integrations.
Netherlands
EU
Instant is for building real-time and offline-enabled applications. We make it easy to build collaborative products like Notion or Figma.
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).
SpainEU
RapidStash is a service for rapidly publishing sandbox APIs with just JSON. If you have an idea of what kind of data you want to send and receive but aren’t yet ready to build a backend, just throw some example data in a “stash” and interact with it there.
United States
APIANT offers Data Integration Software Solutions for Citizen Integrators, Integration Specialists, IT Managers, SaaS Companies and Enterprises. On the cloud or self-hosted, the APIANT platform empowers non-developers (no code) and developers (low-code) to build sophisticated...
United States
restdb.io is a Plug-and-Play Database Service, suited perfectly to power business apps and dynamic web content.
United States
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.
United States
Open source API management platform featuring an API gateway, analytics, developer portal and dashboard. Available in 3 editions: cloud, on-prem, or hybrid.
United Kingdom
Hasura makes data access easy, by instantly composing a GraphQL API that is backed by databases and services so that the developer team (or API consumers) get immediately productive. The nature of GraphQL itself and Hasura’s dynamic approach makes integration and iteration easy.
