Kreya
Desktop API client for gRPC, REST, GraphQL, WebSocket, and SSE workflows with local-first privacy and Git integration.
| What is it | Desktop API client for gRPC, REST, GraphQL, WebSocket, and SSE workflows with local-first privacy and Git integration. |
|---|---|
| Pricing | Freemium — from $5/mo |
| Free tier | Yes |
| Platform | Desktop Application |
| API | Yes |
| Best for | Testing and debugging gRPC and REST APIs, Automating API regression tests in CI/CD pipelines |
| Domain registered | 2020 |
Data updated Aug. 1, 2026
What does Kreya do?
Kreya is a desktop application that serves as a comprehensive API client for developers working with multiple API protocols. It provides a unified workspace where teams can explore, test, and automate workflows for gRPC, REST, GraphQL, WebSocket, and Server-Sent Events APIs. The tool supports modern protocols including HTTP/1.1, HTTP/2, and HTTP/3, and allows synchronization with OpenAPI specs, GraphQL schemas, and protobuf definitions.
What sets Kreya apart is its privacy-first approach—all data remains on your local device, making it ideal for regulated industries and security-conscious teams. It features automated snapshot testing to detect regressions, JavaScript scripting for custom automation, and a CLI for CI/CD integration. All projects are stored in Git-friendly JSON files, enabling easy versioning, code reviews, and collaboration without SaaS lock-in.
Kreya benefits development teams who need to maintain multiple API types while ensuring data privacy and version control. Real-world use cases include migrating from cloud-based API clients like Postman for better security, automating quality checks in deployment pipelines, and maintaining consistent testing environments across development, staging, and production setups.
Key features
What makes it stand outWho is Kreya for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- Full gRPC, REST, GraphQL & WebSocket support
- HTTP/2 and HTTP/3 protocols
- Environments and templating
- OAuth 2.0 & OpenID Connect
- Git-friendly file format
- Privacy-focused (local only)
- Windows, macOS & Linux
Pro
Everything in Free, plus:
- Snapshot tests
- Scripting and testing
- Data visualization previews
- Parallel invocation of multiple operations
- Authorized API Importers
- History of operations and responses
- Windows authentication for APIs
- Support the development of Kreya
Enterprise
Everything in Pro, plus:
- Centralized license management
- Custom proxy settings
- Priority support
- Support the development of Kreya
Custom
- Unlimited users / flat rate pricing
- Payment by invoice / bank transfer
- Offline license (Enterprise only)
- Reseller
- Student discount (1 year free)
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