Donor CRM · all-volunteer organizations
Best donor management software for all-volunteer nonprofits
With no paid staff, the binding constraint is not budget — it is that whoever set the system up will hand it to someone else within two years. Zeffy costs nothing at any volume, Eleo is the cheapest real database at $39/mo, and the deciding feature is how quickly a new volunteer can learn it.
Prices checked Aug 3, 2026
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| Award | Tool | Pricing | Right for | |
|---|---|---|---|---|
| Best for handoffs | DonorDock |
| A group where the treasurer changes every two years | Visit → Our reader deal10% off first payment |
| Best overall | Eleo |
| A volunteer board that needs a real donor database | Visit → |
| Best free option | Zeffy |
| An organization with no budget line for software at all | Visit → |
| Best for events | Givebutter |
| A group whose fundraising is one annual event | Visit → |
| Best if one volunteer is technical | Little Green Light |
| A group with a capable, committed database volunteer | Visit → |
DonorDock — Best for handoffs
Right for: A group where the treasurer changes every two years
About $98/mo Entry, with unlimited contacts. More than most all-volunteer groups will want to spend, and the reason to consider it anyway is the ActionBoard: it tells whoever logs in what needs doing, rather than assuming they remember. In a vertical defined by turnover, software that explains itself is worth real money. Ninety-day money-back guarantee.
Eleo — Best overall
Right for: A volunteer board that needs a real donor database
$39/mo up to 2,500 donor records, and the entire ladder is published to 20,000, which matters when a treasurer has to justify the line to a board that meets quarterly. Donors, gifts, events, volunteers and mailings included rather than modular, so there is nothing to upsell and nothing to forget to renew. Our 2026 survey puts mean CRM spend under $250K raised at $716 a year — Eleo at $468 sits comfortably inside it.
Zeffy — Best free option
Right for: An organization with no budget line for software at all
Free at any volume with no platform fee and no processing fee — a $100 donation deposits $100. Covers donations, ticketing, raffles and memberships. Funded by an optional tip donors are asked for at checkout, which is worth raising with your board before it appears on the giving page. It holds transactions rather than donor history, so it is a giving page rather than a database.
Givebutter — Best for events
Right for: A group whose fundraising is one annual event
0% platform fee with donor tips on, roughly 3% with tips off, processing fees either way. Ticketing, auctions, campaign pages and peer-to-peer in one free package. For an organization whose entire fundraising year is a spring dinner, this covers it without a subscription anyone has to remember to cancel.
Little Green Light — Best if one volunteer is technical
Right for: A group with a capable, committed database volunteer
$45/mo up to 2,500 constituents, no contracts, no setup fees, 10% off annual prepay. Enormous configurability per dollar — and a real caution for this vertical. LGL rewards someone willing to learn it and punishes their successor, who inherits a system built around one person's preferences. Only pick this if the volunteer will document what they built.
What actually decides this
- The person who sets it up will not be the person running it. Volunteer roles turn over every year or two. The system that wins is the one a new treasurer can open cold and understand, not the one with the most capability. Judge every option by imagining someone else inheriting it in eighteen months with no handover.
- Write down where everything lives. The most common catastrophic failure in all-volunteer organizations is not choosing the wrong software — it is losing access to the right software. The login is in a departed volunteer's personal email, the payment card belonged to a former board chair, nobody knows the vendor's name. Keep a one-page document with the account owner, the billing method and a second person with access, and put it in the board's shared files, not someone's inbox.
- Use an organizational email, never a personal one. Every account should be registered to an address the organization controls — [email protected], not a volunteer's Gmail. This single decision prevents most of the access disasters in this vertical, and it costs nothing.
- Free is genuinely competitive here. At this scale the free platforms are not a compromise. Zeffy and Givebutter do what most all-volunteer groups need, and the gap versus a paid CRM only opens up when you want donor history and a second ask — which requires someone to work it, and that is a capacity question rather than a software one.
All-volunteer organizations get advice written for staffed nonprofits, and it does not fit. The constraint here is not money and it is not features. It is continuity.
Buy for the person who inherits it
Whoever chooses the system will hand it to someone else, probably within two years, quite possibly with no handover at all.
That single fact should decide the purchase. The best software for an all-volunteer group is not the most capable one — it is the one a new treasurer can open cold, understand in an afternoon, and use without asking anyone.
It is also why Little Green Light, which is genuinely excellent value, carries a warning in this vertical. Its strength is configurability, and configurability means the system ends up shaped around one volunteer’s mental model. Their successor inherits custom fields whose purpose nobody remembers. If you go that route, make documenting it part of the job.
The failure that actually happens
It is almost never “we picked the wrong CRM.” It is this:
The treasurer who set everything up has moved away. The account was registered to her personal Gmail. The subscription renews on a card belonging to a board chair who left last year. Nobody currently involved knows which vendor it is, and the donor list is inside it.
Three habits prevent all of that, and none of them cost anything:
Register every account to an address the organization controls. [email protected], never a personal Gmail. If you don’t have a domain, a shared organizational mailbox will do.
Keep a one-page account record in the board’s shared files — every service, who owns it, how it is billed, when it renews. Not in an inbox. Not in a personal folder.
Make sure two current people can get into everything. One is a single point of failure and that person will eventually move.
Free is not a compromise at this size
Most of this site argues that free platforms have real trade-offs. At all-volunteer scale, those trade-offs mostly don’t bite.
Zeffy is free at any volume including processing fees — a $100 donation deposits $100 — and covers donations, ticketing, raffles and memberships. Givebutter is free with donor tips on and adds peer-to-peer.
The one thing to settle first: both are funded by asking your donors to add an optional tip at checkout. Some boards find that unremarkable; others object to a third party soliciting their supporters. Raise it before it appears on the giving page, not after someone notices.
When a database starts to earn its price
Not at a donor count. At a behaviour.
A spreadsheet holds 300 donors perfectly well. What it cannot do is tell you who gave last year and hasn’t this year, hold what was said at the last conversation, or survive being handed between four people.
The moment to buy is when someone wants to make a second ask to last year’s donors and can’t work out who they were. That’s a real capability, and it’s what a database provides that a list does not. If nobody is going to make that ask, the database will not pay for itself no matter how cheap it is.
Common questions
What is the cheapest donor software for a small volunteer nonprofit?
Zeffy is free at any volume, including processing fees, funded by an optional donor tip at checkout. Givebutter is free with tips on and adds events and peer-to-peer. For an actual database with donor history, Eleo starts at $39/mo up to 2,500 records.
Do we need a CRM if we only have 150 donors?
Probably not yet. A spreadsheet holds 150 donors fine. What a spreadsheet cannot do is survive a handover — it lives on one person's laptop in one person's format. If your donor list has ever been lost or rebuilt, that is the real argument for a database, not the donor count.
How do we keep access when volunteers leave?
Register every account to an organizational email address the group controls, keep a one-page record of accounts, owners and billing in the board's shared files, and make sure at least two current people have access to each. This prevents more failures in all-volunteer organizations than any software choice.
See every option in donor crm, or start from the recommended stack for your size.