MUSTER ADVOCACY PLATFORM

Empower your organization and your advocates to make an impact in public policy

Muster is the #1 easiest-to-use grassroots advocacy campaign and engagement platform. We empower organizations to rally their supporters and drive action around policy and regulations.

Muster Grassroots Advocacy Platform

Powerful, easy-to-use grassroots solutions backed by industry-leading support.

Muster is the go-to choice for organizations that must quickly and effectively manage their internal advocacy work, drive advocates to action, and measure their impact.

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Muster is extremely easy to use and generates a great published product, rendering a 75% increase in the number of people who send a message after landing on the messaging page. That, combined with their extremely reasonable pricing leads us to recommend them to anyone looking for a fabulous grassroots provider.

Muster is extremely easy to use, making it a great tool for novice users and seasoned organizers alike. It delivers everything it promises, and is backed up by excellent and responsive customer service and support.

Muster is a great overall value. It provides us with everything we need in strategic grassroots advocacy software. Muster takes it to the next level by better informing our Congressional engagements, providing us analysis on which districts receive our correspondence. This allows us to tailor our messaging and make in-roads with members whom we may not have had prior relationships with.

ADVOCACY CRM

Empower your internal advocacy work with impactful insights.

Manage your grassroots advocates, create powerful filtered lists using districts, custom fields, grasstops relationships, advocate activity, and more. Muster's Advocacy CRM brings more precision to your grassroots advocacy. 

| Advocate District Matching

Pinpoint which advocates live in which districts for your advocacy work. Build lists of advocates that automatically update as supporters take action. 

| Advocate Mapping

Visualize your advocate footprint with insightful maps. Lay down individual pinpoints for advocates, heatmap your advocates, and overlay district boundaries. 

| Sign Up Form Builder

Create forms for your advocates to sign up and hear from your organization. Capture important data via custom fields to later segment your audience on. 

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ADVOCACY CAMPAIGNS

Mobilize your supporters to influence policy and regulatory outcomes.

| Embeddable Action Forms

Empower advocates to take action directly from your website with our embeddable action forms. These responsive forms are easy to use and can even be styled using CSS.

| Analytics and Reporting Dashboard

Quickly understand campaign performance with Muster's analytics dashboard. View aggregated analytics for a campaign or dive in-depth to see what action pages are performing best. Analytics are also downloadable via XSLX and PDF files

| Local, State, and Federal Targeting

You get full access to our comprehensive legislator database. Create campaigns that influence school boards and city councils to Congress and everything in between.

EMAIL OUTREACH

Send out alerts, newsletters, and more to mobilize your advocates into action.

Our easy-to-use drag-and-drop email builder makes creating email alerts and newsletters that educate, mobilize, and engage incredibly easy. 

| Advocate Autofill

Make taking action easy for your supporters with Muster's email action alerts that feature advocate autofill.

| Intuitive Email Building

With Muster, you can quickly craft emails that captivate your audiences. Easily build out and save templates to use for engaging alerts and educational newsletters.

| Auto Filtering

Never worry about advocates receiving a campaign they can't take action on. With Muster email alerts, we automatically filter out contacts in your audience who can't act on your campaign based on their districts. 

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Muster Platform Text Outreach
TEXT OUTREACH

Mobile grassroots action made easy.

Reach your advocates anywhere with text broadcasts and alerts. Keep them alert and educated on what's happening with your organization and make action happen fast. 

| Advocate Autofill

Make taking action easy for your supporters with Muster's text action alerts that feature advocate autofill for action centers.

| Auto Filtering

Never worry about advocates receiving a campaign they can't take action on. With Muster email alerts, we automatically filter out contacts in your audience who can't act on your campaign based on their districts. 

| Automatically Identify Textable Contacts

With Muster text outreach, we automatically filter out contacts in your audience with phone numbers that are textable.

MUSTER PLANS

Tailored grassroots solutions to fit your organization's needs.

Our flexible platform enables organizations to find and get what works for them.  

CRM + Advocacy + Email

Store your advocate, build lists, create advocacy campaigns, and send emails to advocates all from one platform. 


  • Checkmark Advocacy CRM
  • Checkmark Advocacy Campaigns
  • Checkmark Email Outreach
  • Checkmark Advocate Auto-Fill
  • Checkmark Salesforce Integration
  • Industry-Leading Support

CRM + Advocacy

Advocate management and list building + our easy-to-use advocacy solution.


  • Checkmark Advocate Storage + Management
  • Checkmark District Matching / Segmentation
  • Advocate Mapping
  • Checkmark Advocacy Campaigns
  • Checkmark Custom Sign-Up Form Builder
  • Checkmark Salesforce Integration
  • Checkmark Industry-Leading Support
REQUEST A DEMO

Muster up some time to chat?

We'd love to learn more about your mission and what you want to accomplish with your advocacy efforts.