What are some alternatives?
Wild Apricot - Wild Apricot is a membership software with friendly and knowledgeable support.
Kajabi - Kajabi is the only Knowledge Commerce platform today with everything you need to market, sell, and deliver your knowledge online.
Zenbership Membership Software - Open source membership software that combines event planning, CRM, a CMS, invoicing, subscription...
Tendenci - Tendenci is a cloud-based all-in-one management solutions for Non-profits and associations.
Galette - Galette is a membership management web application towards non profit organizations.
Sheep - Membership and events for SMEs and nonprofits