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

Calcbot for Apple Watch - Calculate, convert, and split tips from your wrist

Salesforce Service Cloud - Service Cloud integrates customer service with social networks and provides a self-service customer portal and knowledge base system.

SpeQ Mathematics - SpeQ is a small, extensive mathematics program with a simple, intuitive interface.

Zendesk Support - Social Customer Support and Help Desk and Ticketing

Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.