# Vercel > Trigger Vercel build when selected Crowdin event occurs URL: https://store.crowdin.com/vercel Category: Development Type: App Author: Awesome Crowdin When installing, you can select certain Crowdin events that should trigger Vercel site build. For example you can deploy when a file or a project is 100% translated or reviewed. ## Requirements - This app uses Crowdin webhooks API so it can not be used if you are on a free plan! - This app can only be setup by a project owner or organization admin! ![Crowdin Vercel Integration](https://developers.app.crowdin.net/api/media/file/4e193f32-8669-4751-8253-63c481f87a66.png)