Muster is an advocacy and analytics platform that organizations use to engage supporters, influence public policy, and gain further insight into their audience. Muster empowers organizations to effect change in ways that are both effective and quantifiable through grassroots engagement and data analytics tools.
"Wonderful, Customer service has been so quick, thoughtful, and solution-oriented. The ease of use for me to create action alerts, the ease of use for the members of our organization to send targeted emails - it's been a game-changer for us."




Read Muster Reviews, Testimonials & Customer References from 16 real Muster customers.
Browse Muster Case Studies, Customer Success Stories, & Customer References from 12 businesses that use Muster.