Notifications from developer tools like Bitbucket are brought to your Flujo messenger via bots. Installing the Bitbucket bot will keep you updated on all the activities in your repositories through webhooks.
You can further take control of the notifications you receive from third-party applications. Flujobot lets you chose who gets to see the updates. You have the option to restrict the delivery of updates to certain users/teams or keep it open to everyone in your workspace.
Visit App Directory under the workspace menu to know more.