81% of donors attend fundraising events, making events one of the most effective ways to cultivate awareness of your mission, connect with your supporters, and inspire generosity. Supporters attending your event have already shown an active interest in your organization. So how do you keep them engaged and giving after it ends?

A thoughtful follow-up strategy can keep generosity flowing and motivate them to stay connected to your mission.

Jamy-Lee Holt of Donorbox shares practical strategies for keeping your event attendees engaged and giving long after your event is over.

Start with the right event data

Long-term donor engagement should commence well before your event ends.

Every ticket purchase, auction bid, donation, and volunteer interaction provides the insight you need to understand your supporters’ motivations and how they prefer to engage with your organization.

Collecting this information helps you tailor your post-event emails, showing attendees you’ve taken the time to understand their interests. This makes them feel valued and keeps them emotionally invested in your mission.

Gather the following data about your attendees before and during your event:

  • Ticket type (e.g., general admission, early-bird, VIP, etc).
  • Donation amounts
  • Auction bidding activity (if auctions formed part of your event fundraising strategy)
  • Volunteer participation
  • First-time versus repeat attendees

Having the right data on hand will provide the insights you need to create more intentional, relevant outreach.

Send a personalized thank you

Your very first follow-up should never include an ask. Instead, nurture the relationship by reminding attendees how much their time and support contribute to your event and overall mission.

Aim to send a personalized thank-you message within 24 to 48 hours after your event, while it’s still top of mind. Sending a sincere message of gratitude inspires attendees to stay involved and helps strengthen the relationship before you ask for anything else.

To tailor your message, segment your audience based on how each supporter participated in your event.

For example, you might segment supporters in the following ways:

  • Thanking donors for their financial support
  • Thanking volunteers for their time
  • Thanking auction bidders and buyers who helped raise funds
  • Thanking first-time and returning attendees and inviting them to stay connected

Use a donor management platform that offers advanced filters for effectively segmenting your donors and building custom lists for personalized outreach. Donorbox, for example, allows you to segment by supporter type (e.g., ticket buyers, donors, etc.), donation amount and type, and more.

Small, personalized touches can go a long way in making supporters feel valued. Reinforce your gratitude and remind attendees how their support matters at this stage.

Share the impact

Before you invite attendees to give to your organization, show them how their support made a difference.

People want to know that their attendance created meaningful change. Demonstrate the impact of their support by sharing photos or a short impact video. If possible, combine your thank-you email with a quick impact update shortly after your event.

Continue personalizing your messaging throughout so it resonates with each attendee. Show the final amount raised through donations and auction items won to further highlight the impact of their support, and highlight which programs will be funded.

Many attendees will most likely want to stay in touch or become further involved with your organization, so include a clear call to action at the end of your email. For example, invite them to sign up to volunteer or subscribe to your monthly newsletter.

Introduce recurring giving as the next step

While events help build momentum and raise funds in a short period, recurring donations create the reliable, steady financial support needed to move your mission forward. In fact, studies show that monthly giving made up 27% of all online revenue raised by nonprofits in 2025.

Sustainable funding is essential for you to plan confidently throughout the year. After you’ve thanked attendees and demonstrated the impact of their support, invite them to become recurring donors.

Keep your invitation simple and concise by:

  • Explaining how recurring giving creates lasting impact.
  • Including a powerful call to action with a link to your donation page.
  • Clearly demonstrating the impact each monthly gift amount can make.
  • Reinforcing that every gift makes a difference, no matter how small.
  • Highlighting recurring giving as an option instead of an obligation.

Provide supporters with a quick and efficient giving experience to increase conversion rates and reduce friction that contributes to donor drop-off.

Using the right tool for this is important, too. Platforms like Donorbox, for example, enable you to create a customized recurring donation form that enables a trustworthy, frictionless checkout experience complete with 22+ familiar payment methods.

Keep the relationship warm between events

Lasting donor relationships are built on consistent communication. And it goes without saying that stewardship shouldn’t end once a donor gives to your cause.

Keep supporters informed and connected to your mission by sharing meaningful, relevant updates throughout the year.

Not every attendee will be ready to give again, and that’s fine. Your goal is to build trust and keep them engaged in between events.

Here are some content ideas to inspire your ongoing outreach:

  • Behind-the-scenes event stories
  • Program-specific updates
  • Beneficiary stories
  • Volunteer opportunities and impact stories
  • Invitations to upcoming events
  • Exclusive early access to auction previews
  • Quarterly impact reports

Touchpoints like these strengthen trust and transparency while reminding supporters of the important role they play in your mission.

Ongoing outreach also helps increase participation and provides a sense of community, so that when your next event arrives, you’ll have an engaged audience that’s excited to support you again.

The Bottom Line

The end of a fundraising event sparks the beginning of new donor relationships.

With the right data and post-event outreach strategy, you’ll solidify your attendees’ decision to support your organization, increase engagement, and raise consistent support for your mission.

Special thanks to Jamy-Lee Holt, Content Writer at Donorbox, for writing this piece and sharing her valuable insights.

Donorbox is a unified global fundraising platform that empowers nonprofits with powerful yet intuitive features like donation forms, recurring giving, event ticketing, crowdfunding, donor management, and more. For organizations planning events like auctions, Donorbox offers powerful ways to keep giving going long after the event ends.