Kreya review
A broad desktop API client with strong gRPC, testing, scripting, and CI/CD coverage.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Kreya is a desktop API client for developers and teams working with gRPC, REST, GraphQL, WebSocket, and Server-Sent Events APIs. It supports API definition imports, environment-based request configuration, authentication management, collections, scripting, snapshot tests, and mock data generation. Desktop installers are available for macOS, Windows, and Linux, making it a fit for development teams that want one client across modern API protocols.
Its strongest distinction is protocol and workflow coverage. Kreya can import OpenAPI, GraphQL schemas, protobuf, and gRPC server reflection, while its authentication vault supports OAuth 2.0, OIDC, API keys, mTLS, and other methods. JavaScript operation and workflow scripting, ordered collections, custom response assertions, and snapshot tests extend it beyond basic request sending. Existing projects can also connect with Postman, Insomnia, HAR, cURL, gRPCurl, and grpc-web-curl formats.
The free plan is available forever and includes core API client features, while Pro adds scripting and testing, collections, snapshot testing, a fully featured CLI, and email support. Enterprise adds organizations, unlimited license administrators, offline licensing, priority support, and enterprise payment options. Headless CLI execution and JUnit reports support GitLab CI/CD pipelines, and local project files are Git-compatible. Kreya suits developers who prioritize gRPC and multi-protocol API work; teams needing browser-first access or stronger support on the free tier should consider a different fit.
Kreya pros and cons
- Where it wins
- Supports gRPC, REST, GraphQL, WebSocket, and Server-Sent Events
- Combines scripting, snapshot tests, workflows, and CLI test reports
- Uses local Git-compatible projects with broad import support
- Where it doesn't
- Free keeps only the latest request history
- Free plan support is best-effort
- Desktop delivery may not suit browser-first teams
Kreya fact sheet, pricing and score →
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