Using email marketing to promote nonprofit events and initiatives

Email marketing helps nonprofits improve their donor and volunteer participation. Unlike social media, email gives you direct access to your supporters without an algorithm determining which users see your content. You own the channel, control the message, and can track donations and registrations.

Whether you’re promoting a gala, launching a volunteer drive, or rallying support for a new cause, email connects your mission with the people who care most. Here’s how nonprofit email marketing can help you promote events and initiatives, inspire action, and create meaningful impact.

Why email works for nonprofit events and initiatives

Email marketing is one of the most affordable and effective online communication channels, providing substantial ROI and widespread reach. Emails can help spark interest and action, support your mission, and create impact through donor engagement.

When you build a nonprofit email strategy around supporter behavior, you get control and clarity that other channels can’t always match. Here’s what makes email essential for promoting your events and initiatives:

• Direct access to supporters: No algorithm filtering—your message lands right in their inbox, unlike social media, where posts can disappear into the feed.
• Owned channel: Your list belongs to you, not a platform. You’re building an asset that stays with your organization.
• Cost-effective: Typically cheaper than direct mail or paid advertising, making it a suitable choice for nonprofit budgets.
• Measurable: Track registrations, volunteer signups, and donations on an analytics dashboard so you can see what’s working and adjust quickly.
• Versatile: Works for galas, volunteer drives, awareness campaigns, webinars, and program launches—whatever your mission needs.
• Flexible: With Emma, your teams can work independently, customize messages locally, and send their own campaigns.

One example of the power of email is charity: water, which has used action-driven email campaigns to sustain a steady stream of year-round donations, growing the program by more than 95% in one year.

Segment and personalize your audience for better results

Using AI to personalize messages you send to your nonprofit supporters can improve engagement, helping increase donations, volunteer participation, and event turnout.

Email personalization goes beyond using first names. It’s about showing supporters you understand what matters to them—whether that’s the cause they care about most, the events they’ve attended before, or the ways they prefer to get involved.

Segmentation organizes your supporters into smaller groups based on their giving history, event attendance, and volunteer status. This tailored approach to your event email campaign increases relevance, which helps support better engagement and fewer unsubscribes.

Key segments for events and initiatives include:

• Past event attendees: These individuals are most likely to attend again, as they’ve already enjoyed past events.
• Donors by giving level: Major, mid-level, recurring, and first-time donors have different motivations and expectations.
• Volunteers vs. non-volunteers: Volunteers care about hands-on involvement, while non-volunteers might prefer financial support or advocacy.
• Geographic location: This segment is essential for local chapter events and initiatives tied to specific communities.
• Engagement level: Active supporters respond differently from those who haven’t opened an email in months.
• Interest areas: Match initiatives to interests so supporters get content that resonates with their passions.

Craft your event and initiative email series

Single emails tend to be less effective in nonprofit marketing because they aren’t able to nurture an audience over time, reach an audience at key moments, or build trust on a deep level. Effective nonprofit marketing calls for consistent, targeted, and multistep communication—and that’s exactly what fundraising event emails should do.

Here’s an email sequence structure to consider:

1. Announce and invite: In your first email, introduce your event or initiative with excitement and clarity. Share answers to core questions—who, what, when, where, and why—in a way that makes supporters feel included from the start.
2. Highlight value and benefits: Focus on what attendees or participants will gain, whether that’s meaningful connections, inspiring speakers, or the chance to make a tangible difference.
3. Create urgency and remind: As your deadline approaches, remind supporters what they’ll miss if they don’t act. Limited spots or special guest appearances help create natural urgency.

This sequence keeps your event or initiative top of mind without overwhelming inboxes. Each email builds on the last, giving supporters multiple opportunities to engage when it works for them.

Write subject lines that get opens

Your subject line determines whether supporters open your email or scroll past it. These formulas help you craft subject lines that drive opens for both events and initiatives.

Helpful subject line formulas for nonprofit events:

• Curiosity: “You’re invited to something special…”
• Urgency: “Only 3 days left to register for [Event].”
• Personalization: “[First Name], save your seat at [Event].”
• FOMO: “Don’t miss [Speaker/Special Guest] at [Event].”
• Benefit-focused: “Transform your fundraising at [Event Name].”
• Question format: “Will we see you at [Event]?”

Helpful subject line formulas for nonprofit initiatives:

• Impact-driven: “Help us reach 500 volunteers this month.”
• Time-sensitive: “48 hours to join our [Initiative].”
• Exclusive: “Be among the first to support [Initiative].”
• Social proof: “Join 200+ supporters in [Initiative].”
• Direct ask: “We need your help with [Initiative].”

Subject line best practices for nonprofits

Remember to follow these best practices for your subject lines:

• Keep under 60 characters: Aim for nine words max so mobile users see the full subject line.
• Front-load important words: Put the event name or key benefit at the beginning, where it won’t get cut off.
• Test with A/B testing: Try different approaches with small segments before sending to your full list.
• Avoid spam triggers: Skip all caps, excessive exclamation points, and words like ‘free’ that might land you in spam folders.
• Match subject line to email content: Don’t promise something in the subject line that the email doesn’t deliver—it chips away at trust.

Design emails for mobile and action

Building emails that incorporate mobile-friendly principles and drive donor action is essential, especially given that most supporters now check email on their phones. Whether you’re promoting a gala, giving day, or volunteer drive, a well-designed email can help boost interest and participation.

Here are email marketing tips for nonprofit events that keep supporters engaged:

• Mobile-first design principles: Use a single-column layout, large tap-friendly buttons (at least 44×44 pixels), and readable fonts (14pt minimum for body text). Keep images optimized so emails load quickly, even on slower connections.
• Clear calls to action (CTA): Make your CTA button stand out with contrasting colors and action-oriented text. Place it above the fold and repeat it at the bottom for easy access. For instance, an email about a charity event could include a large, bold registration button that reads “Sign Up Now” or “Become a Volunteer.”
• Time your emails for maximum impact: Send emails when supporters are most likely to engage or donate—Tuesday through Thursday, mid-morning or early afternoon is a good place to start. You may want to avoid Mondays when inboxes are full or Fridays when contacts are wrapping up their week. And as for the time of day? There’s no need to guess. Emma’s Smart Send feature determines the best time to send marketing emails based on your last six months of engagement.
• Measure what matters and optimize: Track open and click-through rates, as well as donations, registrations, volunteer signups, and event attendance for each email. Use these insights to refine your timing, messaging, and design for future campaigns.
• Turn event attendees into long-term supporters: Follow up after events with thank-you emails that include photos, impact stories, and next steps for staying involved—whether that’s volunteering, donating, or attending your next event.

Bring your community together with confidence

Email marketing supports direct, personal relationships and delivers tailored content right to your readers’ inboxes. Emma helps nonprofits deepen donor relationships, boost volunteer engagement, and advance their mission with each email.

Through strong segmentation, user-friendly tools, and automated donor journeys, your team can provide the right message at the right time.

Looking to make an impact through email? See how Emma helps nonprofits strengthen donor connections →