Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Pepperfilters - Pepper's Snapchat Geofilter creator allows you to easily create a custom snapchat geofilter for your birthday, wedding or event.
Live Chat by Sumo.com - Instantly communicate with customers, prospects & visitors
Vidcode - Build your own Snapchat filters with code
GoSquared Live Chat - Beautiful, simple, and free live chat for your website
Snapcode Stickers - Promote your Snaps with stickers