Sumac Ratings (September 2025)
This page breaks down Sumac 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 Sumac’s overall reputation. This data-driven overview will show you exactly how Sumac is rated - including how it compares to competitors.
Sumac's Overall Rating Summary
- Average Rating:4.4/5
- Total Reviews:465 reviews
- Sources:G2, Capterra, Getapp, Facebook, Softwareadvice
- Last updated:September 1, 2025
Sumac Ratings by Source
| Platform | Rating | Reviews | Last Update |
|---|---|---|---|
 G2 | 4/5 | 17+ reviews | 05.08.25 |
 Capterra | 4.3/5 | 118+ reviews | 05.08.25 |
 Getapp | 4.3/5 | 119+ reviews | 05.08.25 |
 Facebook | 4.7/5 | 93+ reviews | 05.08.25 |
 Softwareadvice | 4.3/5 | 118+ reviews | 05.08.25 |
What is Sumac?
Sumac CRM is an all-in-one nonprofit CRM that centralizes data, enhances reporting, and streamlines operations. It offers features such as contact management, donor and fundraising management, case management, membership management, and built-in email marketing. Sumac CRM is customizable, integrates with various software systems, and includes free live support and on-demand training.
🤔 Sumac vs Competitors: How Do Ratings Compare?
Check out Sumac AlternativesFrequently Asked Questions
How trustworthy is Sumac?
According to Capterra and G2 review sites Sumac holds ratings of 4.3/5 and 4/5 respectively from 135 reviews, indicating that users consistently find value and reliability in the platform as of September 2025.
How many stars is Sumac rated?
Sumac has an average star rating of 4.4 out of 5 stars based on average of 465 reviews as of September 2025.
Where does the rating data come from?
The ratings are pulled from Sumac public reviews pages on platforms: G2, Capterra, Getapp, Facebook, Softwareadvice. We update these ratings monthly to ensure they reflect the most current customer feedback.
How overall average rating for Sumac 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.