DonorSearch vs Zeffy: Which is Better in 2026?
Choosing between DonorSearch and Zeffy comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: DonorSearch wins this matchup. Givebutter is our overall Fundraising pick. Givebutter is our free Fundraising pick. Pick Zeffy if you need a fully free option.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
DonorSearch
AI-powered donor prospect research and fundraising intelligence for nonprofits.
Best for you if:
- • You want utilizes advanced AI and machine learning for predictive insights
- • You want combines wealth screening with philanthropic history for more accurate targeting
Zeffy
All-in-one free fundraising and CRM for nonprofits
Best for you if:
- • You want genuinely free with no paid tier: no platform fee, no processing fee, no contact limit and nothing gated behind an upgrade
- • You want zeffy absorbs the card processing costs, so the organization receives the full amount a donor gives, whether or not that donor adds a contribution
| At a Glance | DonorSearch | Zeffy |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Fundraising | Fundraising |
Rating | 4.6/5 | 4.9/5 |
Free plan | Yes | Yes |
Choose DonorSearch or Zeffy?
Choose DonorSearch if
AI-powered donor prospect research and fundraising intelligence for nonprofits.
- You want utilizes advanced AI and machine learning for predictive insights
- You want combines wealth screening with philanthropic history for more accurate targeting
Choose Zeffy if
All-in-one free fundraising and CRM for nonprofits
- You want genuinely free with no paid tier: no platform fee, no processing fee, no contact limit and nothing gated behind an upgrade
- You want zeffy absorbs the card processing costs, so the organization receives the full amount a donor gives, whether or not that donor adds a contribution
| Feature | DonorSearch | Zeffy |
|---|---|---|
| Pricing Model | Free | Free |
| User Rating | ★4.6/5 227 reviews | ★4.9/5 3,091 reviews |
| Categories | FundraisingSales Intelligence | FundraisingNonprofit Tools |
In-Depth Analysis
DonorSearch
AI-powered donor prospect research and fundraising intelligence for nonprofits.
Without transparent pricing for their main offering, it's impossible to compare value.
Watch out
Potential minimum contract values
Strengths
- +Utilizes advanced AI and machine learning for predictive insights.
- +Combines wealth screening with philanthropic history for more accurate targeting.
- +Offers seamless integration with a wide range of CRM systems.
- +Provides tools for both identifying new prospects and engaging existing donors.
- +Backed by a dedicated client success team for support and strategy.
Weaknesses
- -Specific pricing details are not publicly available and require a demo request.
- -Requires integration with existing systems, which may involve an initial setup phase.
Key features
Zeffy
All-in-one free fundraising and CRM for nonprofits
Strengths
- +Genuinely free with no paid tier: no platform fee, no processing fee, no contact limit and nothing gated behind an upgrade
- +Zeffy absorbs the card processing costs, so the organization receives the full amount a donor gives, whether or not that donor adds a contribution
- +Fundraising and the donor CRM are one system, so a ticket buyer, an auction bidder and a member all land on the same contact record
- +Automated tax receipts, payment confirmations and thank-you emails out of the box
- +In-person card payments and cash logging from a phone, with no hardware to buy
Weaknesses
- -Nonprofits only. An individual, an informal group or a business cannot open an account, and eligibility needs an EIN or local equivalent plus a bank account in the organization's name
- -No auctioneer-led live bidding, paddle raise or fund-a-need, and no live streaming for a hybrid gala, so a large seated event run from a stage is better served elsewhere
- -No SMS or text-to-give marketing, and no volunteer management
Key features
Pricing: DonorSearch vs Zeffy
| Plan | DonorSearch | Zeffy |
|---|---|---|
| Tier 1 | Free Philanthropy Mastermind Series | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on DonorSearch pricing and Zeffy pricing.
Who Should Use What?
On a budget?
Both are free. Compare plans on their websites.
Go with: DonorSearch
Want the highest-rated option?
DonorSearch: 4.6/5 (227 reviews). Zeffy: 4.9/5 (3,091 reviews).
Go with: Zeffy
Value user reviews?
DonorSearch: 227 reviews (4.6/5). Zeffy: 3,091 reviews (4.9/5).
Go with: Zeffy
3 Questions to Help You Decide
What's your budget?
Both are free. Pricing won't help you decide here.
What's your use case?
Both are fundraising tools. Compare their specific features to decide.
How important are ratings?
Zeffy is rated higher: 4.9/5 vs 4.6/5.
Key Takeaways
DonorSearch
- Completely free
- Our pick for this comparison
Zeffy
- Higher user rating: 4.9/5 vs 4.6/5
- Larger review base (3,091 reviews)
The Bottom Line
DonorSearch wins this matchup. Givebutter is our overall Fundraising pick. Givebutter is our free Fundraising pick.
Frequently Asked Questions
Is DonorSearch or Zeffy better?
DonorSearch is rated in our evaluation. Both are free.
What are DonorSearch and Zeffy used for?
DonorSearch: AI-powered donor prospect research and fundraising intelligence for nonprofits.. Zeffy: All-in-one free fundraising and CRM for nonprofits.
What does DonorSearch cost vs Zeffy?
DonorSearch is completely free. Zeffy is completely free. Visit their websites for detailed pricing.