For nonprofit organizations, fundraising has never been more competitive. Federal support has shrunk, and donors are choosing which causes to back and which donation appeals to ignore.
Most fundraising ideas for nonprofits focus on distribution channels: a gala, a peer-to-peer campaign, a Giving Tuesday push. Choosing the right channel matters, but every channel is only as strong as the message inside it.
With Grow Progress, nonprofits can use audience research and message pre-testing to learn what persuades donors before their campaigns go live. Below are 10 nonprofit fundraising strategies built on that evidence.
Why most fundraising strategies start in the wrong place
The typical planning process starts with the calendar: which campaigns run when, through which channels, at what budget. The message gets written last, usually by staff who already believe in the mission, based on what the team or the board finds compelling.
That creates three blind spots:
- Messages are built for believers. Copy that resonates with your existing supporters often falls flat with the new donors you need to grow.
- Results arrive too late. You learn which appeal underperformed after the money is spent.
- You see what, not why. Open rates and response rates show which version won, not which idea did the work or who it moved.
The strategies below flip the order. Start with the audience, test the message, then build the campaign.
10 fundraising ideas for nonprofits, backed by research
1. Map your audience before you plan your campaign calendar
Before choosing channels, understand who you need to reach and what they already believe. An Audience Understanding survey can help you understand the values of the type of people who make up your donor base so you can start building messages that are more persuasive.
2. Segment by beliefs, not just giving history
Most donor segmentation stops at recency, frequency, and gift size. This information tells you who donated. They don't tell you why. Audience research lets you understand supporters by what motivates them so you know which ask is likely to generate the most donations by each donor group.
3. Write for new donors, not just your believers
Acquisition copy is often written by people deeply committed to the cause, which means it assumes agreement the reader doesn't share yet. Test your appeals with people who have no prior connection to your organization. When the Conservation Law Foundation tested its messaging, the team learned that real-world impacts outperformed insider language with the audiences it needed to reach.
4. Pre-test your case for support
Your case for support anchors every appeal you send. Before it goes into a grant proposal, a mailer, or a gala script, run it through a Rapid Message Test. With a RMT, several versions are measured against a control group on donation intent, trust, and favorability, with results in 24 hours.
5. Choose urgency or hope on purpose
Urgency and hope are two of the most common emotional levers in fundraising, and they don't produce the same outcomes. One may lift donation intent while the other builds trust or favorability. Testing both against your audience shows which one fits your goal for a given campaign, instead of defaulting to whichever tone the team prefers.
6. Treat lapsed donors as their own audience
It's tempting to assume past donors are an easy win. Our benchmark research found the opposite: lapsed donors were harder to convince than new donors. A reactivation campaign needs its own audience research and its own tested message, not a recycled acquisition appeal.
7. Don't count on brand recognition to do the work
A well-known name gets your appeal noticed. It doesn't guarantee your appeal actually persuades anyone. In our benchmark testing, two of the most recognized organizations started on equal footing, and only one moved people. The message did the work, not the logo.
8. Test the channels you can't A/B test
Direct mail, event scripts, podcast reads, and CTV spots are expensive to produce and nearly impossible to split test live. Pre-testing the core message before production removes the guesswork. For a full walkthrough, see how to pre-test your annual fundraising appeal.
9. Anchor every campaign in one tested core message
Giving Tuesday, peer-to-peer, year-end email, and social ads often get written by different people on different timelines. Once a message wins in testing, use it as the anchor across channels. Your donors hear a consistent story, and every channel benefits from the same evidence.
10. Use evidence to win over boards and funders
Boards and institutional funders want to know your communications strategy is sound. Test results show exactly which message moved which audience, and by how much. That turns a debate about gut instinct into a decision based on data, and gives funders proof your organization invests wisely.
How Audience Understanding and Rapid Message Testing work together
The strongest nonprofit fundraising strategies use both tools in sequence. Audience Understanding tells you who you're talking to. Rapid Message Testing tells you what to say to them.
| Audience Understanding | Rapid Message Testing | |
|---|---|---|
| Answers | What motivates the type of people in my donor base? | Which message actually persuades them to give? |
| Use it | At the start of planning, or when entering a new audience | Before any major campaign, appeal, or creative launch |
| What you get | Beliefs, values, and identities by segment | Lift in donation intent, trust, and favorability vs. a control group |
| Speed | Varies by study scope | Results in 24 hours |
See what's working for the nation's top nonprofits
The best fundraising ideas for nonprofits start with evidence. To see what that looks like in practice, Grow Progress tested 33 ads from 14 major nonprofits and ranked every one on favorability, trust, and donation intent.
The Nonprofit Benchmarks Report shows which campaigns actually motivated donors to give, which emotional levers worked, and the one common strategy that didn't.
Get the Nonprofit Benchmarks Report, and learn more about our work with nonprofits.