• Home
  • Blog Posts
  • Behavioral Science
  • On Demand Webinars
  • Toolbox
  • Archives

Context effect for regular giving

THE CHALLENGE

The most valuable supporters are those who make a regular gift. That’s why a USA international relief charity wanted to increase the number of new supporters that sign up for a regular gift.

Their strategy was to ask supporters, a few months after their first gift, if they wanted to give monthly.

OUR SOLUTION

Decisions can be highly influenced by the options available. Instead of just offering a monthly giving option, we suggested testing the inclusion of a quarterly giving option.

Compared to monthly gifts, quarterly ones might seem more appealing which might increase their uptake.

What is more, supporters now have an alternative option in front of them and not just a binary decision – yes or no to monthly giving. This might increase the overall number of supporters who agree to a regular gift; the ones that might not be willing to commit to a monthly gift, might still commit to a quarterly one.

In the test version, we asked and offered supporters to sign up to regular gifts – quarterly or monthly –, while in the control version we asked them to sign up for monthly gifts (see control and test reply form images).

THE RESULTS

The majority of supporters decided to make a single gift, even though this wasn’t an option.

In the control condition, 6% signed up for monthly gifts with an average of $32 resulting in annual revenue of $72,960.

In the test condition, 5% signed up for monthly gifts with an average of $34, and 4% signed up for quarterly gifts with a higher average of $40. The combination results in annual revenue of $72,344.

The test resulted in 3% more regular supporters but didn’t have a positive lift in annual revenue. This is because of the slightly lower uptake of monthly gifts in favor of quarterly gifts in the test condition. It’s possible that the presence of a quarterly option downgraded some supporters who might have gone for the monthly option.

That said, now that these supporters have agreed to a regular gift, even if it’s a quarterly one, it might be easier to upgrade them or convert them to monthly later on.

Ask A Behavioral Scientist

    Behavioral Science Q & A

    Q: As a designer who works with non-profits on fundraising strategy, I see the language like the following: “Our supporters help empower every girl, ensuring she has the resources she needs.” I do not think the word “help” is useful–I think “Our supporters empower every girl, ensuring she has the resources she needs. ” is much more engaging. Thoughts?

    Whether “help” is more engaging or not really depends on the framing and context. The word help can sometimes weaken the perceived agency of the supporter, making their role feel secondary rather than central (your point). On the other hand, help can also signal collaboration rather than implying full ownership of the outcome, which might […]

    Read Full Answer

    Q: We started offering a donor cover option last april 1. The data to date suggests this may be dampening giving.eg. those who say yes to donor cover have a lower average gift (based on analysis of 6000+ gifts). I’m wondering if those who give lower gifts feel more guilt and therefore say yes to donor cover or if the presence of donor cover is making people adjust (lower) their gift size to accommodate the extra 3%. Would love any insights you have.

    Great question! Here’s how behavioral science can help unpack what might be happening: Pain of Paying: Even a small extra charge can make giving feel more transactional than emotional, potentially reducing generosity. Fairness Concerns: Some donors might perceive donor cover as a surcharge rather than a contribution to the cause. If they feel the charity […]

    Read Full Answer

    Q: When writing an appeal, I waffle back and forth between writing “Your gift CAN…” or “Your gift WILL…” Any studies of which of these two words is best for an appeal?

    The choice between “Your gift CAN…” and “Your gift WILL…” taps into the psychological framing of certainty vs. possibility. Currently, there is no academic research directly comparing these two framings in charitable appeals. However, I suspect no framing is universally better—the outcome likely depends on your target audience and the campaign’s goal. Here are some thoughts: Certainty Framing – […]

    Read Full Answer

    Q: Do you have any insight on whether integrating an individual giving appeal with other comms from the charity in both appearance and messaging can uplift results? Or does the actual appeal become ‘lost’ for lack of stand-out?

    Integrating an individual giving appeal with other communications from a charity can have both positive and negative effects, and the outcome largely depends on how it’s executed. Advantages of Integration Brand Consistency: Maintaining a consistent appearance and messaging across all communications can reinforce the org’s brand identity and strengthen brand recognition and trust among your […]

    Read Full Answer

    Q: Is there any research on response rate impact in direct mail when referring to a sustainer gift as ongoing or recurring (catching all frequencies) v. monthly or annual?

    I’m not aware of any in-market tests specifically comparing recurring vs. gift frequency language. I suspect the answer might not be the same with all gift frequencies, nor with all people. It sounds like a great opportunity for you to test and find out what works for your audience. Based on the literature, here’s a couple […]

    Read Full Answer

    Q: A major conservation nonprofit sends me lots of mail, many of which have on the envelope “time to renew” or “2nd notice.” I find this practice deceptive, especially as I haven’t given to said organization since 1997. It must be effective or they wouldn’t do it. But is it ethical?

    Based on what we know from existing data, those renewal notices can actually be pretty effective in getting people to donate. They tap into our psychology – creating a sense of urgency, reminding us of past support, and using personalization to make the message hit home. They’re playing on our natural tendencies to feel obligated […]

    Read Full Answer

    The Agitator Tool Box

    Ideas, applications, tools, processes, and case studies of break-through solutions in fundraising, including:



      • © Copyright 2005 - 2025, The Agitator. All Rights Reserved.
      • About Us
      • Privacy Policy
      • Sitemap
      • RSS Feed
      • We welcome your feedback!