Nonprofits already enjoy one of the highest email open rates of any sector, yet most are leaving significant revenue on the table. Email marketing continues to be a cornerstone for nonprofit organizations aiming to engage supporters and drive donations, with nonprofits experiencing an average open rate of 28.59%, surpassing the for-profit average of 21 to 21.5%. Despite that built-in advantage, 70% of nonprofits do not have an outlined email marketing strategy, and 71% are not automating their emails. That gap, between potential and execution, is exactly where the email marketing best practices for nonprofits in this guide will help you close the distance.
Key Takeaways
33% of donors say email is the tool that most inspires them to give, ahead of social media (29%) and websites (17%).
Nonprofits average a 28.59% open rate and a 3.29% click rate. The average open rate for welcome emails is 80%.
63% of nonprofits use personalization in their email marketing, and emails with personalized subject lines are 26% more likely to be opened.
Only 35% of nonprofits delete unengaged subscribers on a regular basis, which quietly damages deliverability for everyone else.
For every 1,000 fundraising messages sent, nonprofits raised $58 in 2024, and small operational improvements in open rate and click-through directly translate to more donations.
1. Build Your Email List With Intent, Not Just Volume
Most nonprofits underinvest in list building. Only 17% use email subscribe popups on their website, and only 13% of nonprofits use gated content to grow their email list. That leaves the majority of web traffic walking away without converting into a subscriber.
A high-quality list beats a large one every time. It is not the size of your email list but the engagement within it that matters most. It is much better to have a list of 5,000 very active subscribers than 50,000 people with only 5,000 active within it.
Practical list-building tactics for nonprofits:
Add a clear opt-in form to your website homepage, donation confirmation pages, and event registration flows
Offer a gated resource such as an impact report, volunteer guide, or cause-specific fact sheet
Nonprofits already enjoy one of the highest email open rates of any sector, yet most are leaving significant revenue on the table. Email marketing continues to be a cornerstone for nonprofit organizations aiming to engage supporters and drive donations, with nonprofits experiencing an average open rate of 28.59%, surpassing the for-profit average of 21 to 21.5%. Despite that built-in advantage, 70% of nonprofits do not have an outlined email marketing strategy, and 71% are not automating their emails. That gap, between potential and execution, is exactly where the email marketing best practices for nonprofits in this guide will help you close the distance.
Key Takeaways
33% of donors say email is the tool that most inspires them to give, ahead of social media (29%) and websites (17%).
Nonprofits average a 28.59% open rate and a 3.29% click rate. The average open rate for welcome emails is 80%.
63% of nonprofits use personalization in their email marketing, and emails with personalized subject lines are 26% more likely to be opened.
Only 35% of nonprofits delete unengaged subscribers on a regular basis, which quietly damages deliverability for everyone else.
For every 1,000 fundraising messages sent, nonprofits raised $58 in 2024, and small operational improvements in open rate and click-through directly translate to more donations.
1. Build Your Email List With Intent, Not Just Volume
Most nonprofits underinvest in list building. Only 17% use email subscribe popups on their website, and only 13% of nonprofits use gated content to grow their email list. That leaves the majority of web traffic walking away without converting into a subscriber.
A high-quality list beats a large one every time. It is not the size of your email list but the engagement within it that matters most. It is much better to have a list of 5,000 very active subscribers than 50,000 people with only 5,000 active within it.
Practical list-building tactics for nonprofits:
Add a clear opt-in form to your website homepage, donation confirmation pages, and event registration flows
Offer a gated resource such as an impact report, volunteer guide, or cause-specific fact sheet
Use website popups with a specific value proposition tied to your mission, not a generic "sign up for our newsletter"
Collect emails at in-person events and import them with explicit permission
Sending the same email to every contact on your list produces weaker results than sending targeted messages to smaller, defined groups. According to a 2025 report by Growth Analytica, segmented email campaigns have 30% higher open rates and are six times more likely to produce conversions compared to non-segmented campaigns.
For nonprofits, the most useful starter segments are built around relationship type and engagement history.
Core segments to build first:
First-time donors who need mission reinforcement and a strong thank-you experience
Recurring donors who deserve deeper impact updates and insider appreciation
Lapsed donors who responded in the past but have gone quiet
Volunteers and event attendees who engage through time rather than money
Prospects who have signed up but never given
Email segmentation for nonprofits means dividing your main contact list into smaller, more meaningful groups based on their relationship with your organization. Three great starter segments are active donors, volunteers, and past event attendees. The best data to start with is giving history and engagement history.
Once those segments exist, you can tailor subject lines, story angles, and calls to action to match each group. A major donor does not need the same email as a first-time volunteer. Our deep-dive on Email List Segmentation Strategies That Boost ROI by 760% covers advanced segmentation frameworks you can adapt for a nonprofit context.
3. Get Your Welcome Sequence Right
The first email a new subscriber receives sets the tone for the entire relationship. Most organizations send one welcome message, if they send one at all.
Use website popups with a specific value proposition tied to your mission, not a generic "sign up for our newsletter"
Collect emails at in-person events and import them with explicit permission
Sending the same email to every contact on your list produces weaker results than sending targeted messages to smaller, defined groups. According to a 2025 report by Growth Analytica, segmented email campaigns have 30% higher open rates and are six times more likely to produce conversions compared to non-segmented campaigns.
For nonprofits, the most useful starter segments are built around relationship type and engagement history.
Core segments to build first:
First-time donors who need mission reinforcement and a strong thank-you experience
Recurring donors who deserve deeper impact updates and insider appreciation
Lapsed donors who responded in the past but have gone quiet
Volunteers and event attendees who engage through time rather than money
Prospects who have signed up but never given
Email segmentation for nonprofits means dividing your main contact list into smaller, more meaningful groups based on their relationship with your organization. Three great starter segments are active donors, volunteers, and past event attendees. The best data to start with is giving history and engagement history.
Once those segments exist, you can tailor subject lines, story angles, and calls to action to match each group. A major donor does not need the same email as a first-time volunteer. Our deep-dive on Email List Segmentation Strategies That Boost ROI by 760% covers advanced segmentation frameworks you can adapt for a nonprofit context.
3. Get Your Welcome Sequence Right
The first email a new subscriber receives sets the tone for the entire relationship. Most organizations send one welcome message, if they send one at all.
74% of new subscribers expect a welcome email after joining a newsletter, and these messages have an average open rate 202% higher than traditional email campaigns. That elevated attention window is your best opportunity to tell your story, establish what subscribers can expect, and move them toward their first donation.
A simple three-part welcome sequence:
Immediate welcome (Day 0): Thank the subscriber, introduce your mission with a specific impact story, and set expectations for what is coming next.
Mission deepener (Day 3-5): Share one concrete example of your work. Use a real beneficiary story with a specific outcome.
Soft ask (Day 7-10): Introduce your lowest-friction action, whether that is a donation, petition signature, or event registration.
For a new donor or subscriber, 3 to 4 automated emails introducing them to your mission, your wins, and how they can stay involved is a strong starting framework.
For detailed guidance on building this kind of sequence, see our Welcome Email Sequence Best Practices: 7 Proven Strategies.
4. Write Subject Lines That Earn the Open
Your subject line is the only part of your email most people will read. Subject lines comprising 6 to 10 words achieve the highest open rate at 21%. Email subject lines with questions have a 50% higher open rate and subject lines with numbers have a 17% higher open rate.
Beyond structure, personalization makes a meaningful difference. 63% of nonprofits personalize their emails. Emails with personalized subject lines are about 26% more likely to be opened.
What works in nonprofit subject lines:
Specificity over vagueness: "Maria's story changed everything" outperforms "Our work this month"
Numbers that communicate impact or urgency: "47 families still need help this week"
Questions that create curiosity: "Do you know how your donation was used?"
First-name personalization paired with relevant context
What to avoid:
Spam trigger words like "FREE," "GIVEAWAY," and excessive punctuation
Misleading preview text that contradicts the email body
All-caps subject lines
For a full breakdown of what moves open rate metrics, see our guide on Email Subject Line Best Practices That Boost Open Rates by 27%.
5. Design for Mobile and Readability
53% of email is opened on a mobile device, and if an email is not designed for mobile, it is likely to be deleted in under three seconds, with as many as 15% of users unsubscribing.
Nonprofit emails that look broken on a phone do not get a second chance. Design decisions that seem minor on a desktop, a small font, a wide image, a tiny CTA button, become conversion killers on a 6-inch screen.
Mobile-first email design checklist:
74% of new subscribers expect a welcome email after joining a newsletter, and these messages have an average open rate 202% higher than traditional email campaigns. That elevated attention window is your best opportunity to tell your story, establish what subscribers can expect, and move them toward their first donation.
A simple three-part welcome sequence:
Immediate welcome (Day 0): Thank the subscriber, introduce your mission with a specific impact story, and set expectations for what is coming next.
Mission deepener (Day 3-5): Share one concrete example of your work. Use a real beneficiary story with a specific outcome.
Soft ask (Day 7-10): Introduce your lowest-friction action, whether that is a donation, petition signature, or event registration.
For a new donor or subscriber, 3 to 4 automated emails introducing them to your mission, your wins, and how they can stay involved is a strong starting framework.
For detailed guidance on building this kind of sequence, see our Welcome Email Sequence Best Practices: 7 Proven Strategies.
4. Write Subject Lines That Earn the Open
Your subject line is the only part of your email most people will read. Subject lines comprising 6 to 10 words achieve the highest open rate at 21%. Email subject lines with questions have a 50% higher open rate and subject lines with numbers have a 17% higher open rate.
Beyond structure, personalization makes a meaningful difference. 63% of nonprofits personalize their emails. Emails with personalized subject lines are about 26% more likely to be opened.
What works in nonprofit subject lines:
Specificity over vagueness: "Maria's story changed everything" outperforms "Our work this month"
Numbers that communicate impact or urgency: "47 families still need help this week"
Questions that create curiosity: "Do you know how your donation was used?"
First-name personalization paired with relevant context
What to avoid:
Spam trigger words like "FREE," "GIVEAWAY," and excessive punctuation
Misleading preview text that contradicts the email body
All-caps subject lines
For a full breakdown of what moves open rate metrics, see our guide on Email Subject Line Best Practices That Boost Open Rates by 27%.
5. Design for Mobile and Readability
53% of email is opened on a mobile device, and if an email is not designed for mobile, it is likely to be deleted in under three seconds, with as many as 15% of users unsubscribing.
Nonprofit emails that look broken on a phone do not get a second chance. Design decisions that seem minor on a desktop, a small font, a wide image, a tiny CTA button, become conversion killers on a 6-inch screen.
Mobile-first email design checklist:
Use a single-column layout
Keep your main CTA button at least 44px tall and easy to tap
Use a font size of at least 16px for body text
Compress images to under 100KB where possible to improve load time
Write short paragraphs, no more than two to three sentences each
Place your most important content and CTA above the fold
Today, email newsletters are shorter in length, sent more often, and most importantly, designed to send traffic to your website. Treat every email as a tightly edited piece with a single point and a single next step for the reader.
6. Use Personalization Beyond the First Name
Most nonprofits using personalization stop at inserting a subscriber's first name in the greeting. That is the floor, not the standard.
Personalized calls to action convert 202% better than default calls to action. Most nonprofits are already adding some level of personalization, but "Hi [First Name]" is not enough anymore. Personalization today means sending the right content, with the right visuals, to the right person at the right time.
Meaningful personalization for nonprofit emails:
Reference a donor's last gift amount or the program they supported
Tailor the CTA to match their engagement history (a volunteer gets a different ask than a first-time online donor)
Use location-specific stories and statistics when relevant
Trigger emails based on behavior, for example, sending an impact update to someone who clicked a program link but did not donate
Along with segmentation, personalization is another crucial process to increase the effectiveness of your nonprofit email marketing strategy. By collecting vital information like subscriber location, demographics, and engagement, you can automatically create messages tailored to them.
7. Protect Deliverability With List Hygiene and Authentication
A well-crafted email that lands in spam is worth nothing. Deliverability is the foundation that every other best practice rests on.
In 2024, 9% of subscribers unsubscribed and 7% became non-deliverable due to bouncing. Combined, that is roughly 16% annual list loss. If you are not actively maintaining your list, you are sending to an increasingly degraded audience.
Google, Yahoo, and other email providers consider your open rate when deciding whether your email should be delivered to the primary inbox or the spam folder. Inactive subscribers dilute your engagement signals and push you toward the promotions tab or spam folder.
Deliverability actions to take now:
Use a single-column layout
Keep your main CTA button at least 44px tall and easy to tap
Use a font size of at least 16px for body text
Compress images to under 100KB where possible to improve load time
Write short paragraphs, no more than two to three sentences each
Place your most important content and CTA above the fold
Today, email newsletters are shorter in length, sent more often, and most importantly, designed to send traffic to your website. Treat every email as a tightly edited piece with a single point and a single next step for the reader.
6. Use Personalization Beyond the First Name
Most nonprofits using personalization stop at inserting a subscriber's first name in the greeting. That is the floor, not the standard.
Personalized calls to action convert 202% better than default calls to action. Most nonprofits are already adding some level of personalization, but "Hi [First Name]" is not enough anymore. Personalization today means sending the right content, with the right visuals, to the right person at the right time.
Meaningful personalization for nonprofit emails:
Reference a donor's last gift amount or the program they supported
Tailor the CTA to match their engagement history (a volunteer gets a different ask than a first-time online donor)
Use location-specific stories and statistics when relevant
Trigger emails based on behavior, for example, sending an impact update to someone who clicked a program link but did not donate
Along with segmentation, personalization is another crucial process to increase the effectiveness of your nonprofit email marketing strategy. By collecting vital information like subscriber location, demographics, and engagement, you can automatically create messages tailored to them.
7. Protect Deliverability With List Hygiene and Authentication
A well-crafted email that lands in spam is worth nothing. Deliverability is the foundation that every other best practice rests on.
In 2024, 9% of subscribers unsubscribed and 7% became non-deliverable due to bouncing. Combined, that is roughly 16% annual list loss. If you are not actively maintaining your list, you are sending to an increasingly degraded audience.
Google, Yahoo, and other email providers consider your open rate when deciding whether your email should be delivered to the primary inbox or the spam folder. Inactive subscribers dilute your engagement signals and push you toward the promotions tab or spam folder.
Deliverability actions to take now:
Configure SPF, DKIM, and DMARC records on your sending domain. The three major email authentication methods work together: SPF checks whether the sender's server is authorized, DKIM creates digital fingerprints that detect forged sender domains, and DMARC gives domain owners the ability to create policies that protect them from email fraud.
Remove hard bounces immediately. Hard bounces are serious. If you have a high number of hard bounces, clean out your email list immediately. Those addresses are invalid or no longer exist, and regularly messaging them can negatively impact your deliverability.
Run re-engagement campaigns before suppressing inactive contacts. To reconnect with supporters who last interacted a while ago, identify those who last opened or clicked on your emails six months to a year ago and initiate a targeted re-engagement campaign.
Keep your spam complaint rate below 0.3%. Keep an eye on your spam rate, ensuring it stays below the 0.3% threshold.
Use a recognizable sender name. Your sender name, or at least your domain, should be recognizable in the "from" email address. Using an actual person's name and email instead of something generic like service@ or newsletter@ is a best practice.
Configure SPF, DKIM, and DMARC records on your sending domain. The three major email authentication methods work together: SPF checks whether the sender's server is authorized, DKIM creates digital fingerprints that detect forged sender domains, and DMARC gives domain owners the ability to create policies that protect them from email fraud.
Remove hard bounces immediately. Hard bounces are serious. If you have a high number of hard bounces, clean out your email list immediately. Those addresses are invalid or no longer exist, and regularly messaging them can negatively impact your deliverability.
Run re-engagement campaigns before suppressing inactive contacts. To reconnect with supporters who last interacted a while ago, identify those who last opened or clicked on your emails six months to a year ago and initiate a targeted re-engagement campaign.
Keep your spam complaint rate below 0.3%. Keep an eye on your spam rate, ensuring it stays below the 0.3% threshold.
Use a recognizable sender name. Your sender name, or at least your domain, should be recognizable in the "from" email address. Using an actual person's name and email instead of something generic like service@ or newsletter@ is a best practice.
8. Track Metrics That Actually Reflect Performance
Open rates are a useful signal, but Apple's Mail Privacy Protection has made them less reliable as a standalone measure. Since Apple Mail accounts for 46% of email clients, this technical change has significantly skewed open rate data upward. Email marketers now prioritize click-through rates, click-to-open rates, and conversion metrics over open rates when evaluating campaign performance.
The nonprofit email metrics that matter most:
Click-through rate (CTR): Tells you if your content and CTA motivated action. The average CTR for nonprofit emails stands at 3.29%.
Click-to-open rate (CTOR): The percentage of openers who clicked. This is the clearest indicator of whether your content is resonating.
Conversion rate: How many recipients completed the intended action, whether that is donating, registering, or signing a petition.
Revenue per email sent: Nonprofits raised an average of $58 for every 1,000 fundraising emails sent in 2024. Track your own number and work to move it.
Unsubscribe rate: The average nonprofit's unsubscribe rate is 0.19%. That is a good sign that nonprofit email recipients are invested in receiving communications from the organizations they love. If yours is consistently higher, review your content and frequency.
86% of nonprofits utilize email marketing, and of those, 45% send newsletters monthly, 24% quarterly, and 13% weekly. Monthly is a solid baseline for most organizations. Sending 1 to 2 emails per month keeps donors engaged without overwhelming them. Find and maintain a steady rhythm tailored to your audience. The safest approach is to set clear expectations at sign-up and use your engagement data to adjust from there.
What is a good email open rate for a nonprofit?
The average nonprofit email open rate is 28.59%, which is much higher than the average open rate for for-profit organizations. According to Campaign Monitor and Mailchimp, the average open rate across all industries hovers between 21% and 21.5%. If your open rate is consistently below 20%, review your subject line strategy, list hygiene, and sender reputation.
How can nonprofits grow their email list sustainably?
8. Track Metrics That Actually Reflect Performance
Open rates are a useful signal, but Apple's Mail Privacy Protection has made them less reliable as a standalone measure. Since Apple Mail accounts for 46% of email clients, this technical change has significantly skewed open rate data upward. Email marketers now prioritize click-through rates, click-to-open rates, and conversion metrics over open rates when evaluating campaign performance.
The nonprofit email metrics that matter most:
Click-through rate (CTR): Tells you if your content and CTA motivated action. The average CTR for nonprofit emails stands at 3.29%.
Click-to-open rate (CTOR): The percentage of openers who clicked. This is the clearest indicator of whether your content is resonating.
Conversion rate: How many recipients completed the intended action, whether that is donating, registering, or signing a petition.
Revenue per email sent: Nonprofits raised an average of $58 for every 1,000 fundraising emails sent in 2024. Track your own number and work to move it.
Unsubscribe rate: The average nonprofit's unsubscribe rate is 0.19%. That is a good sign that nonprofit email recipients are invested in receiving communications from the organizations they love. If yours is consistently higher, review your content and frequency.
86% of nonprofits utilize email marketing, and of those, 45% send newsletters monthly, 24% quarterly, and 13% weekly. Monthly is a solid baseline for most organizations. Sending 1 to 2 emails per month keeps donors engaged without overwhelming them. Find and maintain a steady rhythm tailored to your audience. The safest approach is to set clear expectations at sign-up and use your engagement data to adjust from there.
What is a good email open rate for a nonprofit?
The average nonprofit email open rate is 28.59%, which is much higher than the average open rate for for-profit organizations. According to Campaign Monitor and Mailchimp, the average open rate across all industries hovers between 21% and 21.5%. If your open rate is consistently below 20%, review your subject line strategy, list hygiene, and sender reputation.
How can nonprofits grow their email list sustainably?
Sustainable list growth relies on offering genuine value at the moment of sign-up. Only 17% of nonprofits use email subscribe popups on their website, and only 13% are using gated content to grow their email list. Optimizing both of those touchpoints is the fastest way to accelerate organic list growth. Combine that with email capture at events and on donation confirmation pages.
Do nonprofits need to follow email authentication requirements?
Yes. 2024 saw increased industry focus on email authentication protocols SPF, DKIM, and DMARC as a response to rising phishing activity and tightening inbox provider standards. Google and Yahoo both introduced stricter sender requirements in 2024, making authentication no longer optional for bulk senders. In practice, organizations that neglect authentication find their emails increasingly filtered or blocked regardless of content quality.
Sustainable list growth relies on offering genuine value at the moment of sign-up. Only 17% of nonprofits use email subscribe popups on their website, and only 13% are using gated content to grow their email list. Optimizing both of those touchpoints is the fastest way to accelerate organic list growth. Combine that with email capture at events and on donation confirmation pages.
Do nonprofits need to follow email authentication requirements?
Yes. 2024 saw increased industry focus on email authentication protocols SPF, DKIM, and DMARC as a response to rising phishing activity and tightening inbox provider standards. Google and Yahoo both introduced stricter sender requirements in 2024, making authentication no longer optional for bulk senders. In practice, organizations that neglect authentication find their emails increasingly filtered or blocked regardless of content quality.
