API Validator
5.6#20 in api governance softwareWebSelf-hosted
VisitAPI Validator vs Karate
What both publish
| Fact | API Validator | Karate |
|---|---|---|
| Headquarters | San Francisco, CA | LinkedIn lists headquarters as Worldwide, United States, with locations shown in Sugar Land, London and Bengaluru. |
| License | The repository states that the code is licensed under Apache-2.0. | The core Karate framework is MIT licensed and free forever; enterprise components use a commercial license. |
| Offline use | The entire app can be downloaded as a single self-contained file for local use. | Enterprise customers can activate licenses offline, and the site describes the product as suitable for fully air-gapped environments. |
| Purpose | API Validator lints API descriptions against a Spectral-powered governance ruleset in the browser. | Karate combines API, UI, mock, and performance testing in one framework with readable syntax. |
API Validator plans
No prices published.
Karate plans
- FreeFree
- IDE Plus$100 a year
- Xplorer Premium$200 a year
- Pro$640 a year
- Karate EnterprisePriced on request
Pick API Validator if…
It suits developers and API teams wanting a deliberately narrow validator for four main artifact families. It is also useful for teams that need browser-based editing, repository connections, or offline local use.
Pick Karate if…
You want what its maker publishes above — check its page for the details.