What Causes Donor Churn? Here’s What Donors Say (and What You Can Do About It)

Acquiring new donors is a really common goal for nonprofits, and for good reason! Reaching new audiences, getting them excited about your work, and inspiring them to donate is one of the best ways to establish a reliable group of supporters who work with you to make an impact.

But donor acquisition is only part of the equation—you need to be able to keep those donors after they make their first gift. To do that, you’ll need to prevent donor churn. And the first step in doing that is understanding what causes donor churn in the first place.

Luckily, we’ve got data from more than 2,000 donors that will help you do just that. Let’s take a look.

What Is Donor Churn?

Let’s start with a quick vocabulary lesson. “Donor churn” is the opposite of “donor retention.” It describes the phenomenon of people stopping their support for nonprofits they’ve given to in the past. If you have someone in your nonprofit database who gave to you for a while and then stopped, that’s donor churn in action.

But it’s more than just a metric! Donor churn presents a real problem for nonprofits. Acquiring donors takes time, effort, and resources, and constantly working to find new supporters is much more costly than keeping them engaged with you. 

Because we know that people tend to increase their giving over time, the loss of a donor means you’re missing out on more than their next gift. It means that you’re missing out on years of compounding generosity, too. 

Understanding why donors churn and what keeps them engaged will help you build a donor retention strategy that actually works.

Why Donor Retention Matters

Here’s a quick way to see why retention matters so much. 

Imagine you spend $40 acquiring a new donor who makes a $50 gift. You’ve netted $10. If they never give again, that’s your total return on the investment (ROI).

Now imagine that same donor gives another $50 six months later. You’ve netted $60. Retain them for a few years, and that return grows significantly.

That’s the financial side of donor retention. But there’s a lot more to it than revenue and ROI. 

When you focus on building a community of supporters who believe in your work, feel connected to your mission, and choose to stay involved over the long haul, you’re establishing a really resilient nonprofit. That community will increase their giving over time, support you in multiple ways, advocate for you, and provide financial and operational stability.

(We have data to back this up, by the way. If you’re interested in exploring how donors’ generosity grows and compounds over time, check out The Generosity Report.)

Despite the fact that retention is absolutely invaluable, donor retention remains an area of opportunity for most nonprofits. According to data from the Fundraising Effectiveness Project, overall donor retention rates have hovered between 42% and 44% since 2021. That means the average organization loses more than half its donors every single year.

The silver lining of that trend is that there’s an incredible opportunity for you to improve your donor retention rate quickly. 

First Things First: Where Did We Get the Data Behind These Donor Churn Insights?

Before we dig in, it’s important that you know how we got the insights we’re about to share.

Where We Got Data Behind Donor Churn Reasons

The data in this article comes from a survey of donors we launched in February of 2026. To participate, donors had to have made a gift to a nonprofit within the last 12 months. That means we were asking people who actively support nonprofits about their recent donation behavior.

Because of that, the percentage of respondents who said they had stopped giving to a nonprofit in the last 12 months (11.6%) is lower than what industry benchmarks typically report.

Important Context Behind Donor Retention Rates

It’s also important for you to know that retention rates vary significantly depending on what kind of donors you’re looking at. 

In our Recurring Donor Report, for example, we found that the average retention rate for non-recurring donors was 32.41% in 2025. For recurring donors, though, that number jumped to 79.11%. The type of donor relationship you build matters a great deal!

Why Do Donors Churn?

What did donors actually say when we asked them why they stopped supporting a nonprofit?

Of the 2,006 donors we surveyed, 11.6% of them—that’s 233 people—said they had stopped donating to a nonprofit they previously supported in the last 12 months. We then asked them why they stopped their support. Here’s what they told us (respondents could select all that applied):

• 42.9% said they couldn’t afford to continue their support
• 22.7% said they no longer felt connected to the organization’s work or mission
• 15.5% said they didn’t think their money was being used wisely
• 13.3% said they weren’t asked to give again
• 9.9% said they didn’t understand how their past donations made a difference
• 8.6% said they no longer had personal connections with the organization’s staff
• 6.4% said they weren’t thanked for their donations

Now, that top reason— affordability—is largely outside your control. People’s financial circumstances change, and no amount of great stewardship will change that.

But every other reason on this list is entirely within your control.

Look at all of the other reasons people stopped giving. They don’t feel connected to the work or mission. They don’t think their money was used wisely or didn’t understand how their past donations made an impact. They weren’t invited to give again, didn’t feel connected to the people on staff, or weren’t thanked. 

When you are proactive about keeping your supporters engaged and informed, you eliminate most of the reasons that they’ll stop donating to your nonprofit.

What Keeps Donors Engaged?

So what’s working on the other side? 

We asked the remaining donors why they continue supporting the nonprofits they do. Here’s what they said:

• 66.2% said they still feel connected to the organization’s work and mission
• 50.9% said they think their money is used wisely
• 50.3% said they understand how their past donations make a difference
• 28.5% said supporting the organization is an important part of their identity
• 17.9% said they are thanked for their donations
• 12.3% said they have personal connections with the organization’s staff
• 10.4% said they were asked to give again

Look at those top three. They’re the mirror image of the churn reasons! Donors stay when they feel connected to your mission, when they trust that you’re using their money well, and when they understand the real-world impact of their gifts.

This is great news! The factors that drive retention are things you can actively influence. Focus on staying connected to your donors and helping them feel the impact of their support, and you’ll be well on your way to building a stable donor base.

How Can You Prevent Donor Churn?

Strengthening donors’ connections to your mission and showing them how their support makes an impact will prevent a lot of donors from churning. Here are some practical tips for making that happen.

1. Reinforce Donors’ Connection to Your Mission and Your Work

The single biggest factor in donor retention is whether a donor still feels connected to your work. That connection is what drove them to give, and your job is to tailor your donor’s experience in a way that reinforces it. 

Luckily, that job can be really, really rewarding.

You see the impact of your work every day. Share those stories with your supporters! Show them what their support makes possible. 

What changed because of your work this year? Who was helped? What does that look like in real life? The more you can help donors understand that their gift is part of something meaningful, the stronger their connection to your organization will be.

Don’t limit this just to appeals, either. Impact updates, social media posts, newsletters, blog articles on your site, events, or even just simple face-to-face interactions are all powerful ways to tell your supporters about the amazing work you’re doing together.

2. Show Donors Their Impact

This is really similar to the first point. Donors want to feel connected, and they also want to know that their support made a tangible difference. In this case, knowing and feeling often reinforce each other. Someone who knows they make an impact feels even closer to the cause. It’s a cycle!

This isn’t complicated, but it does require intention. Be specific when you communicate impact. Instead of “your gift supported our food pantry,” try “your gift helped stock shelves for 47 families last month.” That specificity builds trust. It tells your donors that their money did something real.

Consider building regular impact reports into your communications calendar and share them both on your website and through other channels like social media or emails. This can actually do double-duty for you, too: It can help you retain your donors, certainly, and it can also help you acquire new donors by showing them that their money will be used wisely if they decide to give.

3. Be Thoughtful When You Ask for Their Next Gift

13.3% of churned donors said they weren’t asked to give again. That means that one of two things is probably happening.

The first possibility is that people really aren’t being asked for another donation. This points to the necessity of asking your community for support regularly throughout the year. And, honestly, this could probably be the topic of a whole separate blog article (recent research from GivingTuesday shows that asking more frequently could unlock billions of dollars in additional revenue every year), but we’ll just say this: donors who understand that their support makes an impact are willing to continue giving. Thank your donors, share how they made a difference, and invite them to give again.

The second possibility is that donors are being presented with opportunities to give again, but the appeals they’re receiving aren’t explicit. They may have gotten an email that included a link to a donation form, but the ask wasn’t clear enough for the reader to understand that the message was a fundraising appeal. That’s surprisingly common! 

Prioritize sending your donors thoughtful, well-timed appeals that connect them back to your mission and show them what their next gift could make possible. Do so regularly!

4. Say Thank You (and Say It Like You Mean It)

Only 6.4% of churned donors cited a lack of thanks as a reason they left. But 17.9% of retained donors cited being thanked as a reason they stay. That’s a big gap! It implies that a thank-you message may not make or break someone’s decision to stop giving, but it certainly can influence their decision to continue giving.

Your donation receipts should include thank-you language, but you should also send a standalone thank-you message. Here’s an important pointer: you are sending a thank-you letter, not a gift acknowledgment. Focus on making them feel like a valuable part of a community of like-minded people who are doing something important together. That reinforces their connection to your work and the people you serve.

5. Communicate Regularly

People who only hear from you when you need money are not likely to maintain a personal connection to your organization. So talk to your supporters regularly! Build a donor communications strategy that shares updates, takes donors behind the scenes, celebrates milestones and achievements, and keeps them in the loop about what you’re doing.

“But I don’t want to bother my donors,” you may be thinking. “Won’t they get tired of hearing from me?”

No. Not if you’re sending valuable, interesting communications that tell them about the things they love.

Remember, people who donate to you do so because they feel connected to your mission. They’ve proven that they care about your work. If you’re sending them relevant information that keeps them informed and invested, you’re giving them content that they want to read. That’s a good thing!

6. Use Your CRM to Stay On Top of Relationships

Keeping track of donor engagement—who gave another gift recently, who’s been quiet, who opened your last three emails—is almost impossible to do unless you have the right tools. Your nonprofit CRM should make it possible for you to segment your donors, automate timely communications, track engagement history, and spot at-risk donors before they churn.

“Data-driven relationship management” might sound impersonal, but it really isn’t. It just lets you make sure that every donor gets the right message at the right time.

Donor Churn Happens When Connections Fade

Donors churn when they stop feeling connected to you. If they don’t understand the connection between their gift and the impact it had, if they don’t hear from you, or if they don’t feel like their support makes a difference, they’ll stop engaging.

The good news is that every one of those things is preventable with good communication and a strong donor retention plan. Focus on building connections with the people who love you, and you’ll build a donor base that supports your work for years to come.

Ready to build a retention strategy that works? Explore how Neon CRM can help you understand your supporters, track engagement, and keep your donors connected year after year.