The Donor Segmentation Checklist

Step 1: Define your fundraising goal

Different goals require different donor segments. Building them before deciding what you want to accomplish is kind of like getting dressed without knowing where you’re going—you might not end up with the right fit.

Use the cheat sheet below to brainstorm and create a donor segmentation strategy that aligns with your campaign goals and/or annual revenue forecasting.

Planning questions:

• What campaign are we planning?
• What behavior do we want donors to take?
• Which supporters are most likely to respond?
• What matters most—retention, revenue, participation, upgrades, or engagement?

Helpful tools:

• Behavioral giving insights
• Executive fundraising dashboards
• Custom report building

Checklist items:

• We know which fundraising goal we’re working toward.
• We know how we’ll track and measure success.
• We know which donor behavior we want to influence.
• We have a clear reason for segmenting our audience.

Step 2: Identify high-impact segments

Not every audience needs the same level of attention in every campaign. Once you’ve identified your fundraising goal, prioritize the donor segments most likely to help you achieve it.

Creating too many segments too soon can lead to inconsistent messaging, outdated lists, and campaigns that are difficult to manage. Start with your highest-priority donors, then expand your outreach as time and resources allow.

Planning questions:

• Which donor segment is most important to this campaign?
• Which audiences deserve personalized outreach?
• Which segments could wait for a future campaign?
• If we only had time to focus on three audiences, which would they be?
• How can we personalize communications for each audience?

Helpful tools:

• Integrated prospect research and wealth screening
• Search screen customization
• Built-in donor targeting and filtering

Checklist items:

• We’ve identified our highest-priority donor segments.
• Each segment supports a specific fundraising objective.
• Our team is focused on the audiences most likely to respond.

Ask your fundraising software provider how they can accommodate each stage of growth. For example, all of the donor segmentation capabilities listed above—and any training needed to use them—are available to DonorPerfect customers.

Step 3: Consider a layered approach

A donor can be a monthly giver, attend your annual gala, live within driving distance of your office, and have a strong interest in your youth programs—all at the same time.

Many nonprofits achieve the best results by combining two or more segmentation methods. Layering segmentation criteria helps create more relevant donor experiences without requiring dozens of completely separate campaigns.

For example:

• Recurring donors who attended an event in the past year and haven’t yet registered for this year’s gala
• Major donors who gave last year but haven’t yet responded to your year-end appeal

Planning questions:

• Would combining multiple data points improve this campaign?
• Which donor characteristics matter most for our fundraising goal?
• Are we layering meaningful information—or making our segments unnecessarily complicated?
• Which advanced segmentation method best supports this campaign?

Helpful tools:

• Real-time engagement/RFM scoring
• Integrated nonprofit email marketing
• Pre-written fundraising templates
• Built-in donor journey mapping

Checklist items:

• We’ve added 1-2 segmentation methods that fit our fundraising goals and allow deeper personalization within our donor outreach.
• We understand how these different data points work together and we’re layering information intentionally—not segmenting just to segment.
• Our campaign strategy remains manageable for our team, even with the addition of 1-2 advanced donor segmentation methods.

Step 4: Create manageable segments

One of the most common mistakes nonprofits make is creating highly detailed segments that require constant manual updates. Over time, these lists become outdated, campaigns become inconsistent, and staff lose confidence in the process.

Instead, build donor segments that are simple, repeatable, and easy to maintain within your CRM. Using consistent criteria makes it easier to automate segmentation, report on campaign performance, and ensure every donor receives the appropriate communications.

Set rules for each donor segment to keep them consistent

Planning questions:

• Which donor information do we collect consistently?
• Which fields are incomplete or outdated?
• Are there duplicate records that could affect our segments?
• Do multiple systems store donor information separately?
• Which data fields will be most useful for our next campaign?

Helpful tools:

• Integrated event management
• Scheduled donor outreach
• Automatic address updaters
• Donor targeting and filtering

Checklist items:

• We’ve defined clear rules for every donor segment.
• Our segments can update as donor behavior changes.
• Every segment supports a fundraising objective.
• Our team can maintain this process over time.

Step 5: Test, measure, and improve

Every campaign gives you new information about your donors: which messages resonated, which audiences responded, and which segments may need to be refined. The most successful nonprofits treat every campaign as an opportunity to learn and improve.

Instead of asking, “Did this campaign work?” ask a more useful question: “Did this segment perform better than it would have without personalization?”

Monitor a combination of engagement and retention

Planning questions:

• Which donor segments performed best?
• Which giving channels performed best? / Which communication channels did donors seem to prefer?
• What should we test in our next campaign?
• Have our fundraising priorities changed?
• Which segments should we refine before our next appeal?

Helpful tools:

• Custom calculated fields
• Email performance tracking
• A/B testing

Checklist items:

• We’ve reviewed how each donor segment performed.
• We know which metrics we’ll monitor moving forward.
• We’ve identified at least one improvement for our next campaign.