Chapter 4: Consistent giving data analysis methodology
Rate of consistent faith-based donors calculation
First, among all possible donors on Givelify, only donors who gave to a church (i.e., faith-based donors) in 2025 were included. Donors who did not have a minimum of four months of giving data and those who gave exclusively to nonprofit organizations on Givelify were excluded. If available, the prior-year (2024) giving activity of faith-based donors was also included. For each donor, all available donations were included in the calculation, meaning that some donors could have given to multiple churches. In total, 783,814 faith-based donors were included in this analysis.
The rate of consistent faith-based donors was calculated using our definition of consistent giving: A consistent donor is one who gives one or more times a month for most months. The quantification of “most months” depended on whether the donor made their first donation on Givelify before or during 2025. Faith-based donors who had given prior to 2025 were considered consistent if they gave at least once a month for nine or more months out of the 12 months in 2025. Faith-based donors who made their first donation in 2025 were considered consistent if they gave at least once a month for 75% of the possible months remaining in 2025. In total, 240,066 faith-based donors were considered consistent by this definition.
Rate of consistent giving within churches calculation
Among all possible organizations that are registered as churches on Givelify, only churches with at least some giving activity were included. This means that churches had to have been on Givelify for a minimum of six months in 2025, had at least one month of donations, and had a minimum of eight active donors. In order to segment the analysis by church size, churches that did not self-report their size were excluded. In total, data from 13,015 churches were used for this analysis.
Within each church, only donors who gave to that church in 2025 were included, along with only the donations those donors made to that respective church in 2025. The rate of consistent donors was determined using the same calculation as described above.
Because this analysis is based only on giving activity observed within Givelify, the estimated rate of consistent giving within churches may differ from the true consistency rate across an entire congregation. Donations made outside the platform are not included, and attendees who do not give are also not represented in the data. As a result, these estimates should be interpreted as the rate of consistent giving among donors who give through Givelify at participating churches.
Calculation of consistency shortfall impact
This is a simplified model that illustrates how changes in donor composition can affect total giving. It is intended as an illustration rather than a prediction.
As shown in Chapter 4, consistent givers represent 30.2% of donors and account for 81.5% of total giving. For simplicity, assume 100 donors contributing a total of $1,000.
Under these conditions:
- 30.2% of consistent givers contribute $815
- 69.8% of other donors contribute $185
This implies an average giving of about $27 per consistent giver and $2.65 per other donor, or roughly a 10-to-1 difference.
Given this scenario, if the share of consistent givers increases to 40%, while the number of donors and per-donor giving remain unchanged:
- Consistent giving: 40 × $27 = $1,080
- Other giving: 60 × $2.65 ≈ $159
Total giving increases to approximately $1,240.
The result would be an increase of about 24% in total giving, driven solely by a change in donor composition.
To estimate the potential industry-wide implication, this 24% increase is applied to national estimates of annual congregational giving. If U.S. congregations collectively receive approximately $110 billion to $120 billion in annual giving, then a 24% increase would correspond to roughly $26 billion to $29 billion in additional annual giving. For simplicity and to avoid overprecision, this report estimates the potential impact of the consistency shortfall at approximately $25 billion to $30 billion.
The same approach can also be applied at the congregational level. The median U.S. congregation receives approximately $205,000 in annual contributions. Applying the same 24% increase would correspond to approximately $50,000 in additional annual giving for the median congregation.
This model holds behavior constant to isolate the structural effect of consistency. Actual outcomes will vary, but the example demonstrates how increasing the share of consistent givers can meaningfully increase total giving without adding new donors.