They connect APIs. They've defined a bunch of methods for popular APIs. You can then pipe the results into another API. e.g. Watch Disqus comments and auto se

They connect APIs. They've defined a bunch of methods for popular APIs. You can then pipe the results into another API. e.g. Watch Disqus comments and auto send thank you mail Send email attachments to your Dropbox Create Trello cards from Evernote items Checkout the Directory, then click on an item - you'll see all the possible interactions: https://zapier.com/zapbook/ https://zapier.com/zapbook/