Windfall
Reviews
Star rating
Rank in Donor Prospect Research
Pros and cons
Pros
Cons
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 53.7% |
| Mid-Market | 31.5% |
| Enterprise | 14.8% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2025 Q1 | 9 | 4.9 |
| 2025 Q2 | 5 | 4.9 |
| 2025 Q4 | 7 | 4.9 |
| 2026 Q2 | 6 | 4.2 |
| 2026 Q3 | 1 | 4.5 |
Satisfaction ratings
What reviewers say
Great for Identifying Major Donor Prospects
“Windfall has been very helpful in revealing which prospects have the capacity to become major donors.”
Great Support, better targeting and stronger insights into our system.
“Provides a different way of looking at the data and gives us better insights into who we should be working on targeting in our strategies. Easy User interface which integrates well with our systems, along with the support which we get makes the process easy to implement.”
Transforms Donor Engagement with Rich Details and Easy Integration
“I like using Windfall because it is an effective wealth screening tool that integrates well with our CRM. I appreciate the level of detail it provides about high-net-worth individuals, which allows us to personalize our outreach efforts better. I also find it valuable to see prop”