Muster Ratings (September 2025)
This page breaks down Muster ratings from all verified review sources to give you a clear, unbiased view of what real users think in September 2025.
We’ve aggregated the latest scores from all major platforms like Trustpilot, G2, Capterra and many more to help you understand Muster’s overall reputation. This data-driven overview will show you exactly how Muster is rated - including how it compares to competitors.
Muster's Overall Rating Summary
- Average Rating:4.5/5
- Total Reviews:1,268 reviews
- Sources:G2, Capterra, Getapp, Softwareadvice, Facebook, Trustradius
- Last updated:September 1, 2025
Muster Ratings by Source
| Platform | Rating | Reviews | Last Update |
|---|---|---|---|
 G2 | 4.8/5 | 21+ reviews | 01.09.25 |
 Capterra | 4.8/5 | 25+ reviews | 01.09.25 |
 Getapp | 4.8/5 | 25+ reviews | 01.09.25 |
 Softwareadvice | 4.8/5 | 25+ reviews | 01.09.25 |
 Facebook | 4.5/5 | 1,162+ reviews | 04.05.25 |
 Trustradius | 5/5 | 10+ reviews | 01.09.25 |
What is Muster?
Muster offers a comprehensive grassroots advocacy platform that includes Advocacy CRM, Advocacy Campaigns, Email Broadcasts, and Text Broadcasts to engage advocates and measure impact. The platform features tools like embeddable action forms, analytics and reporting dashboards, and local, state, and federal targeting to drive policy and regulatory change. Additionally, Muster provides robust advocate management capabilities, including advocate district matching, advocate mapping, and a sign-up form builder.
🤔 Muster vs Competitors: How Do Ratings Compare?
Check out Muster AlternativesFrequently Asked Questions
How trustworthy is Muster?
According to Capterra and G2 review sites Muster holds ratings of 4.8/5 and 4.8/5 respectively from 46 reviews, highlights excellent reputation and user approval as of September 2025.
How many stars is Muster rated?
Muster has an average star rating of 4.5 out of 5 stars based on average of 1,268 reviews as of September 2025.
Where does the rating data come from?
The ratings are pulled from Muster public reviews pages on platforms: G2, Capterra, Getapp, Softwareadvice, Facebook, Trustradius. We update these ratings monthly to ensure they reflect the most current customer feedback.
How overall average rating for Muster is calculated?
The overall average rating is calculated by taking the weighted average of all ratings, using the total reviews count from each platform as the weight.