Imagine sending the same fundraising message to five people: someone who gave yesterday, a monthly donor who has supported your organization for six years, an event attendee who has never given, a supporter whose giving has gone quiet, and a board member.

They may all be in your database. But they probably shouldn’t receive the same communication.

That’s the idea behind donor segmentation. Instead of treating everyone alike, you group supporters based on meaningful differences in their relationships with your organization.

But segmentation can also become unnecessarily complicated. You can create dozens of lists, tags, scores, and donor personas and still send messages that feel generic.

I think there’s a simpler way to evaluate it:

If a segment doesn’t change what you do next, you probably don’t need the segment.

Good segmentation isn’t about complicating your database. It’s about making better decisions about who to reach, what to say, when to communicate, and how to follow up.

In this post, I’m going to cover:

• What donor segmentation is and why it matters

• Seven practical ways to segment supporters

• How to combine segments without creating unnecessary complexity

• A framework for turning segments into campaigns

• A real-world nonprofit segmentation example

• How to measure whether segmentation is working

Let’s dig in.

What Is Donor Segmentation?

Donor segmentation is the process of grouping supporters according to meaningful differences in giving history, relationship stage, interests, behavior, or engagement so a nonprofit can communicate more appropriately.

The goal is to make outreach more relevant.

A useful donor segment should change at least one of five things: the message, timing, channel, next step, or level of staff involvement.

For example, your organization might send a welcome message to first-time donors, recognize ongoing commitment among monthly supporters, or invite a previously active donor to reconnect.

Those audiences differ because the relationships do.

But if two segments receive the same message at the same time, through the same channel, with the same next step, ask whether separating them serves a useful purpose.

Why Donor Segmentation Matters

Nonprofits already communicate frequently.

According to M+R Benchmarks 2026, nonprofits sent an average of 50 emails per subscriber in 2025, including 31 fundraising messages.

The average fundraising email click-through rate was 0.59%, while the response rate was 0.05%. At the same time, average email revenue increased, showing that email remains an important fundraising channel.

Those numbers don’t prove that nonprofits need more segmentation.

But they do highlight the difference between sending communication and getting a meaningful response.

Segmentation gives your team a way to account for where someone is in the relationship before deciding what they should receive.

A first-time donor may need reassurance that their gift mattered. A longtime supporter may appreciate recognition of their commitment. Someone whose engagement has declined may benefit from a thoughtful check-in rather than another generic appeal.

The point isn’t to send every group a different version of every email.

It’s to make meaningful differences in the relationship lead to meaningful differences in communication.

7 Practical Ways to Segment Donors

These seven approaches aren’t mutually exclusive. Think of them as different ways to understand a supporter, not seven lists every nonprofit must maintain.

1. First-Time vs. Repeat Donors

A first-time donor is at a different point in the relationship from someone who has supported your mission for years.

New donors may need gratitude, orientation, impact updates, and opportunities to learn more. Repeat donors already have a history with your organization that should inform how you communicate.

For example, your first-time donor segment might receive a welcome series that explains what their gift supports and invites them to share what inspired them to give.

A repeat donor may instead receive an impact update that acknowledges their continued commitment.

What changes: The message, timing, and stewardship experience.

2. Active vs. Lapsing or Lapsed Donors

Your organization should be able to identify supporters whose giving or engagement patterns have changed.

But be careful about how you define someone as lapsed.

A donor who gives every December hasn’t necessarily become inactive simply because they haven’t given by July. A monthly supporter who misses a payment may have a billing problem rather than a change in commitment.

Look at the person’s usual giving pattern before making assumptions.

For an annual donor approaching their next expected gift, a relevant update or invitation to reconnect may make sense. For someone who hasn’t participated in several years, a different approach may be appropriate.

What changes: The timing, reason for outreach, and next step.

3. Recurring vs. One-Time Donors

A recurring donor has made an ongoing commitment.

That deserves recognition and may call for different communication from someone who gave once.

Monthly donors might receive periodic impact updates, anniversary acknowledgments, opportunities to provide feedback, and practical assistance when a payment fails.

They shouldn’t automatically receive every acquisition or conversion appeal simply because they’re part of the general donor database.

What changes: The stewardship message and the types of requests your organization makes.

4. Giving History and Patterns

Gift size is useful information, but it’s not the only thing that matters.

Consider recency, frequency, amount, consecutive years giving, upgrades, downgrades, and recurring-gift status.

Fundraisers sometimes call this RFM: recency, frequency, and monetary value.

A donor who gives $50 every month may need a different approach than someone who gave $600 once three years ago, even if their recorded gift totals look similar.

A supporter whose annual gift has increased over several years may also warrant additional personal attention.

But don’t confuse financial value with personal worth. Giving history is one part of the relationship, not the whole picture.

What changes: The level of stewardship, suggested next step, and possible staff involvement.

5. Program Interests

If supporters tell you what they care about, use that information to make future communication more relevant.

Someone who consistently supports your youth program may appreciate updates about the people and outcomes connected to that work. A donor who expresses interest in a capital project may benefit from information specifically related to that effort.

This is more useful than guessing what someone cares about based on age, neighborhood, or other personal characteristics.

Use interests people have voluntarily shared or demonstrated through relevant interactions, with appropriate care for privacy and preferences.

What changes: The content, story, invitation, or program information.

6. Geography

Location can be a useful way to segment donors when it changes the opportunity.

For example, you might invite supporters who live near an upcoming event, share updates about a local program, or identify people who may want to participate in a regional volunteer opportunity.

Geography is less useful when it creates another audience without changing the communication.

A donor doesn’t need a separate email simply because their ZIP code differs from someone else’s.

What changes: The invitation, location-specific information, or opportunity to participate.

7. Engagement Behavior

Giving isn’t the only way people participate in your mission.

Event attendance, volunteer activity, survey responses, phone conversations, email replies, and requests for more information can all provide useful context.

Suppose someone attends two events and completes a survey indicating they want to volunteer.

That person may need a volunteer invitation rather than another fundraising appeal.

Or imagine a donor who specifically requests a conversation with your development director. That interaction should lead to a staff follow-up, not simply another automated message.

What changes: The next action and the person responsible for it.

The Most Useful Segments Combine Context

Here’s where segmentation becomes more practical.

A donor can belong to several categories at once.

Someone might be a longtime monthly supporter, interested in your education program, and living near an upcoming event.

You don’t necessarily need three separate campaigns competing for that person’s attention.

Instead, decide which information matters most for the communication you’re planning.

This also illustrates an important distinction.

Communication permissions and suppression rules aren’t optional marketing segments. They’re requirements your campaigns must respect.

Apply them before deciding who should receive outreach.

You should also establish priorities when segments overlap. For example, a donor requesting personal contact may need staff attention before receiving another standard campaign message.

Good segmentation helps coordinate the experience rather than creating competing communications.

A Simple Donor Segmentation Framework

Before building another list, I would ask three questions.

1. What do we know?

Start with information you can verify.

“These 300 donors last gave between 10 and 14 months ago” is a factual statement.

“These 300 donors are losing interest” is an interpretation that may or may not be correct.

That distinction matters because your assumptions influence how you communicate.

2. Why does it matter?

Explain why the information should change the donor experience.

For example, you may want to reach supporters approaching their normal giving anniversary because they haven’t received a personal update in several months.

That’s a specific reason to reach out.

Simply knowing that someone hasn’t given recently isn’t enough to determine what they need.

3. What should change?

Decide which part of the communication will be different.

Will you change the message, timing, channel, invitation, next step, or level of staff involvement?

If you cannot identify a meaningful change, reconsider whether the segment is useful.

A segment should lead to a decision, not simply another dashboard count.

A Real Example: Atlanta Humane Society

Atlanta Humane Society provides a useful example of applying donor segmentation to real campaigns.

According to a GoFundMe Pro case study, the organization had been working with disconnected donor and fundraising systems.

It connected GoFundMe Pro with Salesforce and brought supporter information into a more complete view.

That made it easier to understand relationships across activities.

For example, someone might be a monthly donor, have participated in a peer-to-peer campaign, and recently adopted a pet.

The organization could use that information to provide more relevant communication rather than treating each interaction as unrelated.

Recent adopters could receive helpful information about caring for their pets, while foster caregivers could receive communications about animals needing homes.

During its 2023 Day of Giving, Atlanta Humane Society sent 25 separate emails to database contacts and exceeded its fundraising goal by $100,000.

Those results come from a vendor-published case study. They don’t prove that segmentation alone produced the fundraising result.

But the example demonstrates something worth copying.

Segmentation mattered because different groups received communication connected to their relationship with the organization.

That is much more useful than simply dividing a database into smaller lists.

How to Turn a Donor Segment Into a Campaign

Let’s make this practical.

Suppose your nonprofit identifies 300 previous donors who are approaching the anniversary of their last gift.

Rather than immediately sending a fundraising appeal to all 300, I would work through five steps.

First, review the audience. Confirm that the giving history is accurate and that the group excludes anyone who has already renewed, requested no contact, or should receive different treatment.

Second, establish the goal. Do you want to share an impact update, invite renewed participation, collect feedback, or identify people who want a conversation? Choose a clear purpose.

Third, prepare relevant communication. Consider how giving history, interests, and communication preferences should influence the message.

Fourth, decide what happens after a response. Someone may ask for a link, update their information, request staff contact, or indicate that now isn’t a good time. Those outcomes should lead to appropriate next steps.

Finally, measure what happened. Track whether you reached the intended audience, what responses you received, and whether you completed important follow-up.

The goal isn’t to prove that every person should give again.

It’s to make the outreach relevant and learn something useful about the relationship.

If your team needs help turning defined audiences into coordinated outreach, EverRaise supports campaign creation across voice, SMS, email, surveys, and follow-up workflows. That can give staff more capacity to execute appropriate communication while retaining responsibility for messages, permissions, and personal relationships.

Data Quality Comes Before Clever Segmentation

Segmentation can create false confidence when the underlying information is unreliable.

A perfectly defined lapsed-donor audience won’t help much if recent gifts haven’t been recorded correctly or the list contains duplicate records.

Similarly, the right message cannot reach someone whose email address no longer works.

Before launching an important campaign, review the fields used to create the audience, contact information, duplicate records, donor-reported corrections, and relevant communication permissions.

EverRaise Data Validation can help teams identify phone numbers and email addresses that need attention before outreach.

But contact validation isn’t the same as donor segmentation or permission management. Your donor database and organizational processes still need to maintain accurate giving history, preferences, and suppression records.

Our nonprofit data hygiene guide explains how to keep supporter information more trustworthy.

How Do You Know Whether Donor Segmentation Is Working?

Don’t measure success only by how many segments you’ve created.

Start with the campaign’s intended outcome.

For a first-time donor welcome campaign, you might track whether acknowledgments and follow-up were completed, then monitor first-to-second gift conversion over time.

For an event invitation, look at registration and attendance. For a short survey, examine responses and whether those responses led to useful next steps.

For lapsed-donor outreach, measure reactivation and the cost of the effort. Longer term, look at whether reactivated donors stay connected.

And if you’re testing different approaches, compare results carefully. A message to loyal monthly donors may perform better than one to disengaged supporters simply because the audiences are different.

That doesn’t necessarily mean the message was better.

Where practical, test different communication approaches within comparable groups and track the results over time.

Remember, the goal isn’t simply more clicks or more messages.

It’s better-informed decisions and stronger donor relationships.

Frequently Asked Questions About Donor Segmentation

What is donor segmentation?

Donor segmentation is the practice of grouping supporters by meaningful differences in giving history, relationship stage, interests, location, or engagement so a nonprofit can communicate more appropriately. A useful segment should change the message, timing, channel, next step, or staff involvement.

What are the most common donor segments?

Common donor segments include first-time donors, repeat donors, recurring donors, active supporters, lapsed donors, donors grouped by giving history, program interests, geography, and engagement behavior. These categories can overlap.

How many donor segments should a nonprofit have?

There is no ideal number. Start with a few groups that require meaningfully different communication. Add more segments only when they improve decisions, donor experiences, or campaign results.

What data do nonprofits need for donor segmentation?

Start with accurate constituent records, giving dates and amounts, recurring status, relevant relationship history, program interests, engagement information, and communication preferences. Additional information should be collected and used only when appropriate and necessary.

Can AI help with donor segmentation?

AI can support data analysis, campaign preparation, drafting, and selected engagement workflows. However, nonprofits should review the underlying data, avoid inappropriate personal inferences, honor privacy and communication preferences, and keep human judgment involved in sensitive decisions.

The Bottom Line

You don’t need dozens of segments to improve donor communication.

Start with the differences that matter.

A new donor needs a different experience from a longtime supporter. Someone who has stopped giving may need a different conversation from someone who gave yesterday. A person who requests staff contact shouldn’t receive the same follow-up as someone who only needs event details.

Identify the difference, decide what should change, and clarify the next step.

Then learn from the response.

Good segmentation isn’t about dividing people into more lists. It’s about treating people according to the relationships you actually have with them.