Fluxx vs Fundraise Up
Updated June 2026 · A structured head-to-head comparison.
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The verdict
Both Fluxx and Fundraise Up are credible nonprofit tools, and the right pick comes down to your priorities.
Fluxx — Grants management for funders and grantees.
Choose Fundraise Up if you'd rather have a higher overall rating (4.8/5). Conversion-optimized donation checkout.
Fluxx vs Fundraise Up: side by side
| Dimension | Fluxx | Fundraise Up |
|---|---|---|
| Starting price | Custom | Custom |
| Free plan | No | No |
| Pricing model | Subscription | Subscription |
| Best for | Foundations, Grantmakers | Nonprofits, Large Charities |
| Platforms | Web | Web |
| Rating | 4.0/5 | 4.8/5Winner |
Fluxx key facts
- Vendor
- Fluxx
- Pricing
- Subscription — Custom
- Free tier
- No
- Platforms
- Web
- Best for
- Foundations, Grantmakers
- Editor rating
- 4.0 / 5
- Founded
- 2010
- Headquarters
- San Francisco, CA
Fundraise Up key facts
- Vendor
- Fundraise Up
- Pricing
- Subscription — Custom
- Free tier
- No
- Platforms
- Web
- Best for
- Nonprofits, Large Charities
- Editor rating
- 4.8 / 5
- Founded
- 2017
- Headquarters
- Brooklyn, NY
Frequently asked questions
Is Fluxx better than Fundraise Up?
Neither is universally better — Fundraise Up edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is Fluxx or Fundraise Up cheaper?
Fluxx is the more affordable of the two to get started, at custom. Fluxx starts at custom; Fundraise Up starts at custom.
Can Fluxx replace Fundraise Up?
Yes for most teams — both are nonprofit tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.