Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
Uber - Uber is a website and mobile app that allows you to get a ride similar to a taxi service from your phone.
Zoho Desk - Industry's first context-aware Helpdesk Software
LibreTaxi - Open source alternative to Uber/Lyft for Telegram
Salesforce Service Cloud - Service Cloud integrates customer service with social networks and provides a self-service customer portal and knowledge base system.
GO-JEK - Home & Family and Online Services