Brand Name
  • Turn your supporters into leaders!

    Built with for progressive causes

    Empower your volunteers to organize their own local groups, host events, contact supporters and build your community of action.

    Automatically sync all data with your nation and track the impact of your volunteer network.

    Get Started

The SupporterBase suite includes two core components to power your supporter-led campaigns and community groups

  • SupporterBase Website

    A central NationBuilder website and custom theme where supporters can find nearby action groups, sign up to join, contact local leaders, RSVP to upcoming events or even start the process of creating their own group.

  • SupporterBase App

    The primary tool where approved leaders and admins can keep in touch with group members, create new events, manage RSVPs, track attendance and filter supporters according to customizable levels of engagement.


  • Monthly

    US$299/ month
    Ultimate Flexibility
    Cancel anytime and store your campaigns until you're ready to re-activate
  • Yearly

    US$240/ month
    Save 20%
    Pay $2880 upfront and secure this massive annual discount
  • Full SupporterBase toolkit for leaders to organize their community of supporters, members and RSVPs.

    Supporter-led event creation, RSVP management tools and attendance tracking.

    Email and SMS blasts as well as one-on-one communication and an inbox for incoming replies.

    Filter members by customizable levels of engagement.

  • A new NationBuilder theme displaying a searchable map of all local groups and events (or the plugin code to add to your existing Bootstrap-based theme)

    Up to 50 supporter groups.

    Future updates and extensions as new SupporterBase features are developed.

    All app hosting fees.

  • Database hosting for up to 10 million rows. Database usage beyond that may incur additional costs.

    The ability to send up to 20,000 emails per month. Usage beyond that will incur $0.0015 USD per extra email sent (i.e. $1.50 for an extra 1,000 emails).

    A cell phone (mobile) number provided for incoming and outgoing SMS, as well as outgoing individual calls and call lists.

    1200 outbound SMS per month. Billing on a metered basis after that. Additional usage charges start at USD 0.005 per SMS, but vary from country to country. Please get in touch about country-specific rates: