FundraiseUp vs OneCause: Which Should You Choose in 2026?
Choosing between FundraiseUp and OneCause 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.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
FundraiseUp
The nonprofit digital fundraising platform for online giving, optimizing conversions and donor experiences.
Best for you if:
- • You need payment processing features specifically
- • Optimizes online donation forms and campaign pages for higher conversion.
- • Utilizes AI to personalize donor experiences and increase recurring giving.
OneCause
Empower cause-driven organizations to raise more with best-in-class event and online fundraising software.
Best for you if:
- • You need event platforms features specifically
- • All-in-one platform for event, auction, and online fundraising.
- • Empowers peer-to-peer campaigns and facilitates Text2Give® donations.
| At a Glance |  FundraiseUp |  OneCause |
|---|---|---|
Price | Paid | Paid |
Best For | Payment Processing | Event Platforms |
Rating | —/100 | —/100 |
| Feature | FundraiseUp | OneCause |
|---|---|---|
| Pricing Model | Paid | Paid |
| Editorial Score | — | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Payment ProcessingNonprofit Tools | Event PlatformsNonprofit Tools |
How FundraiseUp and OneCause Compare
FundraiseUp
The nonprofit digital fundraising platform for online giving, optimizing conversions and donor experiences.
Paid
OneCause
Empower cause-driven organizations to raise more with best-in-class event and online fundraising software.
Paid
FundraiseUp is a payment processing tool. OneCause is in event platforms.
Who Should Use What?
On a budget?
Both are paid. Compare plans on their websites.
Go with: FundraiseUp
Want the highest-rated option?
Neither has been rated yet.
Go with: FundraiseUp
Value user reviews?
Neither has user reviews yet.
Go with: FundraiseUp
3 Questions to Help You Decide
What's your budget?
Both are paid. Pricing won't help you decide here.
What's your use case?
FundraiseUp is a payment processing tool. OneCause is in event platforms. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
FundraiseUp
- Our pick for this comparison
OneCause
- Better fit for event platforms
The Bottom Line
FundraiseUp is our pick.
Frequently Asked Questions
Is FundraiseUp or OneCause better?
FundraiseUp scores high/100 in our evaluation. Both are paid.
What are FundraiseUp and OneCause used for?
FundraiseUp: The nonprofit digital fundraising platform for online giving, optimizing conversions and donor experiences.. OneCause: Empower cause-driven organizations to raise more with best-in-class event and online fundraising software..
What does FundraiseUp cost vs OneCause?
FundraiseUp is a paid tool. OneCause is a paid tool. Visit their websites for detailed pricing.