GSnap - With GSnap you can get an auto-tune effect.
Freshservice - Freshservice: the one-stop cloud solution for all your IT management needs.
Revoice Pro - Revoice Pro is an audio plugin used for vocal tuning, time correction and ADR.
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
CrispyTuner - Fully featured vocal tuning suite.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.