Swarm check-in to Twitter automatically

Create custom workflows effortlessly by selecting triggers, queries, and actions. With IFTTT, it's simple: “If this” trigger happens, “then that” action follows. Streamline tasks and save time with automated workflows that work for you.
22 triggers, queries, and actions
Foursquare is a location-based social networking website. Use Applets to archive and share check-ins, save pictures, and much more.
Tumblr is your canvas. Post text, photos, GIFs, videos, live videos, audio, anything. Applets can bring content to your Tumblr from all your different social medias, and help you manage your Tumblr likes.