Shopify Upsell Bundles App - Shopify app to Create Bundles, Packages and Sets with discounts by the most simple and efficient...
Smooch.io for Facebook Messenger - Message your customers from Slack, Front, a bot or anywhere!
In Cart Upsell - Boost revenue and increase average order size with the #1 upsell app for Shopify stores.
It's Alive - Create a Facebook bot in minutes
Shop'fy Stash - Curated list of tools to help build your Shopify Business
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.