How Often Should a Nonprofit Contact Its Donors?

Someone on your board asks it at every planning meeting: "Are we emailing donors too much?" Someone else asks the opposite: "Shouldn't we be in touch more?" Both are worried about the same thing, and neither has a number to point to.

Here's the honest answer to how often a nonprofit should contact its donors: there's no magic number. Let what you have to say, and where each donor is in their journey, set the rhythm. Keep progress updates and thank-yous well ahead of asks, and make sure donors hear what their last gift did before you ask again. Frequency matters much less than what each message contains.

Is there a right number of donor contacts per year?

No, and be suspicious of anyone who gives you one with confidence. Different organizations, donors, and channels behave differently, and we haven't seen a credible study that settles on a universal number.

What the research does say is more useful. Penelope Burk's donor-centered fundraising work puts it in five words: "content, not calendar, dictates communications frequency." In other words, contact donors when you have something worth telling them, not because the calendar says it's time.

That reframes the question. Instead of "how many emails?" ask "how often do we have real progress to share?" For most small nonprofits, the answer is "more often than we think," because progress happens every week. It just doesn't get written down.

Can you contact donors too often?

Yes, but almost always with the wrong kind of message.

Burk's research names over-solicitation, being asked too often, as one of the main reasons donors stop giving. The other big one is not knowing whether past gifts accomplished anything. Put those side by side and the pattern is clear: donors drift when they hear too many asks and too little about results.

So the risk isn't contact. It's asks. A donor who gets six appeals a year and one vague newsletter feels pestered. A donor who gets four short notes about specific progress and two asks usually feels informed. Same number of contacts, very different experience. More on the research in why donors stop giving.

What's a good ratio of updates to asks?

This is our opinion, not a research finding: send several progress or thank-you touches for every ask. Three or four to one is a reasonable starting point for a small organization.

The ratio matters less than one firm rule, straight from Burk's work on what donors want: before you ask a donor for another gift, they should have heard, in specific terms, what their last gift accomplished. If you can't say what someone's last gift did, you're not ready to ask them again.

A progress touch doesn't need to be long. Three sentences and a photo count. Here's one:

Hi Denise. Quick update: the community fridge you helped stock in the spring is now refilled twice a week, and the church next door just asked to host a second one. Thank you for getting it started. Tom

That message asks for nothing and takes a minute to write. It's also the reason Denise will open your next appeal. We go deeper on formats in how to show donors their impact.

Should frequency be the same for every donor?

No. Calendar-based communication treats everyone the same. Journey-based communication responds to where each person is.

A donor's moments are better triggers than a schedule:

• A first gift calls for a quick thank-you and, a few weeks later, a progress note.
• A giving anniversary is a natural reason to write, with no ask attached.
• An upgrade deserves to be noticed.
• A missed usual gift is a reason for a warm check-in before they drift away.

These moments come up at different times for different donors, which spreads your contact naturally across the year. We map all of them in our guide to the donor journey.

Monthly donors are a special case. Their money arrives automatically, so it's easy to go silent. They still need occasional progress, just not more receipts. And first-time donors need more attention early, because the first few months decide whether they ever give a second time.

What does a good year of contact look like for one donor?

Here's a realistic year for one donor who gave $100 in March, at a small organization doing this well:

When	What	Asks?
March, within 2 days	Personal thank-you naming what the gift supports	No
April or May	Short progress note with a photo	No
June	Mid-year update: one story, one number	No
September	Progress note tied to their spring gift	No
October	Fall appeal, mentioning what their gift started	Yes
November	Progress note before year-end	No
December	Year-end appeal	Yes
March (next year)	Giving anniversary note	No

That's eight contacts and two asks. It never feels like too much, because six of the eight are about the donor's impact rather than your needs. Some of those touches can go to everyone at once (a mid-year update), and some should be personal (the anniversary note).

How do you know if you're over- or under-communicating?

You don't need a survey. Watch for these signs.

You might be over-communicating (or over-asking) if:

• Unsubscribes jump after appeals but not after updates.
• Donors reply with "please take me off the list" or "I just gave."
• Your last three messages to a donor were all asks.
• Staff struggle to say what a donor's last gift actually did.

You might be under-communicating if:

• First-time donors don't hear anything between their receipt and the next appeal.
• Donors who used to give every year quietly stop, and nobody noticed for months.
• You have great progress stories that only appear in the annual report.
• Your retention rate trails the sector. The Fundraising Effectiveness Project put new-donor retention at 18.9% in 2025; if yours is well below that, silence is a likely culprit.

Where Perennial fits

The reason frequency feels hard is that journey-based contact is hard to track by hand. You'd need to know, for every donor, when they last heard progress, when they were last asked, and which moment is coming up. Perennial Giving does that tracking, flags donors who are due a progress note or haven't heard anything since their gift, and drafts the note in your voice from your own recent updates. You approve it in seconds. A spreadsheet with "last progress" and "last ask" columns is the manual version, and it works if you keep it current.

Say something real, as often as you can

Donors rarely complain about hearing what their gift accomplished. They complain about being asked again before anyone told them. Stop counting emails and start checking content: is this message about their impact or our need? Keep the first kind flowing, ration the second, and the frequency question mostly answers itself.