Zeffy vs DrivenData: Which Should You Choose in 2026?
Choosing between Zeffy and DrivenData 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.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Zeffy
All-in-one fundraising platform with zero fees for nonprofits.
Best for you if:
- • You need something completely free
- • You need fundraising features specifically
- • 100% free fundraising platform for nonprofits.
- • Covers all transaction and platform fees.
DrivenData
Connecting data science talent with social impact challenges through online competitions and direct projects.
Best for you if:
- • You need ai research features specifically
- • Connects data scientists with social impact projects.
- • Hosts online machine learning competitions to solve real-world problems.
| At a Glance |  Zeffy | |
|---|---|---|
Price | Free | Paid |
Best For | Fundraising | AI Research |
Rating | —/100 | —/100 |
| Feature | Zeffy | DrivenData |
|---|---|---|
| Pricing Model | Free | Paid |
| Editorial Score | — | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | FundraisingNonprofit Tools | AI ResearchNonprofit Tools |
Understanding the Differences
Both Zeffy and DrivenData solve similar problems, but they approach them differently.Zeffy positions itself as "all-in-one fundraising platform with zero fees for nonprofits." while DrivenDatafocuses on "connecting data science talent with social impact challenges through online competitions and direct projects.". These differences matter depending on what you're trying to accomplish.
When to Choose Zeffy
Zeffy makes sense if you're looking for a completely free solution.
When to Choose DrivenData
DrivenData is worth considering if you need a professional-grade tool.
Who Should Use What?
Bootstrapped or small team?
When every dollar counts, Zeffy lets you get started without pulling out your credit card.
We'd pick: Zeffy
Growing fast?
Your team doubled last quarter and you need tools that won't break when you add 50 more people. DrivenData is built for teams that are leveling up.
We'd pick: DrivenData
Enterprise with complex needs?
You need SSO, compliance certifications, and a support team that picks up the phone. DrivenData takes enterprise seriously.
We'd pick: DrivenData
Still not sure? Answer these 3 questions
How much can you spend?
Nothing at all? Zeffy is completely free.
Do you care what other users think?
Both have similar review counts. Read a few before you commit.
Expert opinion or crowd wisdom?
Our team rated Zeffy higher (/100). But the community has upvoted DrivenData more (0 votes). Pick your source of truth.
Key Takeaways
What Zeffy Does Better
- Our recommendation for most use cases
Consider DrivenData If
- Its specific features better match your workflow
- You prefer its interface or design approach
The Bottom Line
If we had to pick one, we'd go with Zeffy. But the honest answer is that "better" depends on your situation. Zeffy scores higher in our analysis, but DrivenData might be the right choice if its specific strengths align with what you need most. Take advantage of free trials to test both before committing.
Frequently Asked Questions
Is Zeffy or DrivenData better?
Based on our analysis, Zeffy scores higher with high/100. Zeffy isfree while DrivenData is paid. The best choice depends on your specific needs and budget. We recommend testing both with free trials if available.
Can I switch from Zeffy to DrivenData easily?
Migration difficulty varies. Check if both tools support data export/import in compatible formats. Some tools offer migration assistance or have integration partners who can help with the transition.
Do Zeffy and DrivenData offer free trials?
Most software in this category offers free trials or free tiers. Zeffy is completely free.DrivenData is paid with potential trial. Visit their websites for current trial offers.