Chorus BDD vs Karate
Chorus BDD
chorus-bdd.org
Karate
karatelabs.ioSide by side
| Figure | Chorus BDD | Karate |
|---|---|---|
| Price from | — | $8.33/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 5 |
| Spec score · BDD Testing Tools | 7.6 (#13) | 9.0 (#1) |
| License | The project describes itself as open source and licensed under the MIT license. | The core Karate framework is MIT licensed and free forever; enterprise components use a commercial license. |
| Purpose | Chorus is an open-source Behaviour Driven Development test interpreter for distributed systems. | Karate combines API, UI, mock, and performance testing in one framework with readable syntax. |
| Security | The changelist says version 3.1.2 added support for secure JMX connections using a username and password in the Remoting handler configuration. | Karate Labs says its products run locally or in customer infrastructure, store no customer test data, and ship with zero telemetry. |
| Support | The About page directs users with questions or suggestions to open an issue on GitHub. | The free tier includes community support, Pro includes priority email support, and Enterprise includes commercial support with an SLA and dedicated Slack channel. |
Plans
Karate
- FreeFree
- IDE Plus$100 a year
- Xplorer Premium$200 a year
- Pro$640 a year
- Karate EnterprisePriced on request
In their own words
Chorus BDD
Chorus BDD has no write-up on Specifiction yet; its figures are above.
Karate
Karate is a testing framework for API, UI, mock, and performance work. Its MIT-licensed core is free for commercial projects and supports REST, GraphQL, and SOAP testing, with JSON and XML assertions and schema validation. It can automate browsers and desktop apps, and combine UI and API steps in one test. Built-in Gatling integration lets teams reuse API tests for performance testing. The Free plan costs nothing and includes community support. Paid plans include IDE Plus at $100 a year, Xplorer Premium at $200 a year, and Pro at $640 a year; Pro adds IDE plugins, debugging, enhanced autocomplete, development async protocol testing, and priority email support. The platform lists integrations including AWS, Google Cloud, Azure, Jenkins, GitHub Actions, Maven, Gradle, Docker, IntelliJ, VS Code, and Gatling. Enterprise async protocol testing covers Kafka, gRPC, and WebSocket, but production CI/CD execution requires an Enterprise runtime license. Platforms include API, extension, Linux, macOS, self-hosted, and Windows.