HelpSite - HelpSite is a simple service to help your setup the perfect support centre or help site.
Solvvy - Highly intelligent customer support self-service solution via AI/ML/NLP science
Support Hero - Educate your customers through self-help support
Whatfix - Whatfix Enterprise: Enhancing self-service capability of any web product
Apervita - Apervita is a self-service platform that allows health enterprises and professionals to author evidence-based insight and connect it to practice, anywhere.
Phaseware Self Service Center - Self Service center allows incident submission, access to knowledgebase, FAQs, and crowdsourcing through forums and communities.