API Designer
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API Designer
Don't Let Complex Coding Hold Back API Development.
Design API data models, auto-generate API specifications, and one-click deploy APIs to the Gravitee API Gateway—all in a graphical user interface with no coding required.
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Trusted to run APIs at the world’s top enterprises
The API Designer functionality in Cockpit is really useful so we can design our APIs with a focus on our business logic.
Aleksandar G.
User-friendly interface for configuring policies and rules for APIs, along with a portal that exposes available APIs and associated documentation.
Ashutosh
Gravitee.io is very well designed from the beginning. Intuitive UIs make orientation easy. [Designing APIs with an] API-first approach.
Martin R.
Features
Flexible API Proxies
Design APIs the modern way for your API-first business. Gravitee lets you design modern, OAS-compliant APIs with ease, using an intuitive graphical contract designer. No barriers. No limits. Hold nothing back.
Shift-Left API Design
Before ever touching a line of code, generate API data models and specifications. With the API Designer drag n' drop interface, anybody in your organization can start defining which resources your API needs to expose and how.
Quick & Easy
The graphical drag n' drop interface makes it simple for everybody from the API Developer to the Architect to Product Manager to the Product Owner to start defining API requirements "as data models." These models can then easily be shipped off to Engineering teams for implementation.
Auto-Generate Specifications
Auto-generate API specifications and documentation that are 100% OpenAPI specification-compliant. Ship the specs off to the Gravitee API Gateway for quick and easy API creation and documentation publication.
One Click Deploy & Publish
Deploy to the Gravitee Gateway with one clicl. Your API specification will be imported, and a Gravitee API will automatically be created based on the OAS file. From there, documentation can also be imported and then published to the API Developer Portal so that your API data models become instantly discoverable API assets for your API consumers.
Benefits
Accelerate the Design Process
Shift left and start defining API data models and specifications before writing a single line of code. The graphical contract designer simplifies the entire process, allowing teams to define resources quickly and move faster through the API design phase.
Democratize API Design
Gravitee’s API Designer makes API design accessible to everyone in your organization. With its intuitive, no-code drag-and-drop interface, business users, product managers, and architects can easily define API resources and requirements, ensuring business needs are built into the design from the start.
Automate API Spec Generation
Automatically generate detailed OpenAPI specifications, removing the manual effort and ensuring that all API details are standardized, allowing you to share and hand off specifications to engineering teams with ease.
Design to Deployment in Minutes
With built-in integration to the Gravitee API Gateway and Developer Portal, deploy your API and publish documentation instantly, turning your designs into live, discoverable APIs—fast.
One fixed monthly price
Comprehensive API management from just $2,500/month.
Unlimited
users
Add unlimited developers, engineers, API managers, security teams, and more, with a 2024 Gartner MQ Leader API Gateway.
Unlimited
APIs
Create & manage unlimited APIs. Both asynchronous and synchronous.
Unlimited
usage
No per-call charges, no hidden fees—just predictable pricing per gateway. Scale when you're ready.
Case studies
• "I would certainly recommend Gravitee. I don’t have to worry about compliance anymore. And the ease of use has been extremely helpful for getting things done quickly."
Oussama Bennis
CTO, Billo
• "Gravitee.io is key to securing all software packages at April. Without it we wouldn't be able to give our users the ability to connect with the security level expected."
Marc Perrin
Application Manager, April
• "The Gravitee policies are quite good. We're able to be really granular in our management of client access to APIs. [This] has been really good for us."
Jaiye Senbanjo
Lead DevOps Engineer, Eurostar
• "Gravitee allows us to get a good overview of all the APIs that are accessible and organize them in a way that makes it easier to control whom they can be accessed by."
Kristoffer Hallqvist
System Integration Consultant, Solita
Resources
Get Started with Gravitee for API Management
Community
Case Studies
Documentation
Blogs
Deep dive into API Management, API Gateway, and Agent Mesh. Explore key concepts and hands-on quickstarts.
Demo Center for Training
Learn how Gravitee helps you get started with managing, securing, and governing your synchronous and asynchronous APIs, and your Agentic ecosystem.
Developer Community
Share your knowledge and learn from other passionate API Management users.
Become part of our community >
YouTube
Gravitee API Management on the Gravitee Developer YouTube channel explore technical videos, content, and updates from the Gravitee team.
Swiss Post
How Swiss Post reduced costs and improved API Management automation with Gravitee.
Swiss Post API Lifecycle management case study >
Michelin
Powering Michelin’s global innovation: How Gravitee transformed API management and security at scale.
Michelin global API management case study >
Tide
How Tide scaled and secured their API & open banking initiatives with Gravitee.
Tide open banking case study >
All Case Studies
Customer success stories. Loved by developers. Trusted by organizations.
See how companies are using Gravitee's API Gateway in real world case studies >
Learn
Find all the product information, step-by-step guides, and references you need to take your event-native API Management to the next level.
Deep dive into API Management >