Ajv
5.9#18 in json toolsFree planFree planWebSelf-hosted
VisitAjv vs JSONZen
What both publish
| Fact | Ajv | JSONZen |
|---|---|---|
| Support | Ajv is included in a Tidelift subscription for centralized support in addition to support from maintainers. | The homepage invites users to suggest tools by emailing [email protected]. |
Ajv plans
- AjvFree
JSONZen plans
- FreeFree
- Pro$1, paid once
Pick Ajv if…
It suits developers validating JSON in Node.js, browsers, Electron, WeChat mini-apps, or self-hosted applications. TypeScript users can use compiled validators as type guards.
Pick JSONZen if…
JSONZen suits people who want browser tools for common JSON tasks without signing up. Its Free plan fits light local snippet storage, while Pro adds cloud-synced snippets and larger share links.