500px, App.net, bitly, blink(1), Blogger, Box, Boxcar, Boxoh Package Tracking, Buffer, BuzzFeed, Campfire, Craigslist, Date & Time, Delicious, Diigo, Dropbox, Email, ESPN, ESPN Olympics, Etsy, Evernote, Facebook, Facebook Groups, Facebook Pages, Feed, Feedly, ffffound!, Flickr, Foursquare, GitHub, Gmail, Google Calendar, Google Drive, Google Glass, Google Talk, Gumroad, Philips hue, IFTTT, Instagram, Instapaper, iOS Contacts, iOS Location, iOS Photos, iOS Reminders, UP by Jawbone, JetSetMe, Last.fm, LinkedIn, Netatmo Weather Station, The New York Times, Phone Call, Pinboard, Pocket, Push.co, Pushover, Readability, reddit, Salesforce Chatter, SkyDrive, SmartThings, SMS, SoundCloud, Stocks, Storify, Surfline, Svpply, Toodledo, Tumblr, Twitter, Vimeo, Weather, WeMo Insight Switch, WeMo Light Switch, WeMo Motion, WeMo Switch, Withings, WordPress, Yahoo! Fantasy Sports, Yammer, YouTube, Zootool
The tool is very simple, start by setup user/password each then click create what to do like drag and drop. The schedule is fixed 15 Mins, don't know how to set, just see the remark below the recipe.