Integromat allows to link any number of apps with each other. An app represents a service (application), such as Facebook, Twitter or email service.
Apps contain modules. The modules are given name according to the task they perform. Examples include the "Send an email", "Delete an email" or "Create a draft" modules that are available in the Email app.
In order that Integromat knows which apps and modules it shall link together, you have to create a scenario. A scenario defines which modules shall be linked together and how.
Modules in scenarios work with bundles. The bundle represents a different thing for each app. Examples include posts from Facebook, photos and videos from Instagram, or tweets from Twitter.
Every bundle has several items. For example, a Facebook post contains following items: Author, Content, Date created, Date updated and the like.