Almabase - Build a powerful and engaging alumni website. For Free!
Freshservice - Freshservice: the one-stop cloud solution for all your IT management needs.
Digital Alumni - Digital Strategy Technologies --provides innovative software, strategic expertise, and client-tailored IT services
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
ToucanTech - A beautiful all-in-one cloud software to manage and grow your alumni community.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.