RallyUp vs Supp.to
US nonprofits running game-based and event fundraising - raffles, sweepstakes, auctions and a-thons - that want multiple campaign types in one platform with no contracts and a free, donor-tip-funded option.
Dutch and Belgian individuals, groups and nonprofits that want a low, predictable per-donation fee with no percentage cut and no mandatory donor tips, plus an optional white-label or schools-focused (Sponsor.school) option.
On a kr100 donation, Supp.to delivers kr2.71 more to the recipient than RallyUp.
Side-by-side.
| Metric | RallyUp | Supp.to |
|---|---|---|
| Recipient gets (kr100) | kr96.80 | kr99.51★ winner |
| Platform fee | 0% | 0% |
| Payment processing fee | 2.9% + kr0.30 | 0% + kr0.49★ winner |
| Trustpilot | 4.1 (9)★ winner | — (0) |
| Country coverage | 0 countries | 2 countries★ winner |
| Data residency | US | NL |
| Languages | 0 | 2★ winner |
| Payment methods supported | 4 | 17★ winner |
Winner by category.
kr99.51 vs kr96.80 reaches the recipient.
4.1 vs — on Trustpilot.
2 vs 0 countries.
Both share the same residency posture.
Choose based on who you are.
US nonprofits running game-based and event fundraising - raffles, sweepstakes, auctions and a-thons - that want multiple campaign types in one platform with no contracts and a free, donor-tip-funded option.
- ✓More than a dozen mix-and-match campaign types, from donation pages to raffles, auctions, sweepstakes, peer-to-peer and a-thons.
- ✓Free plan with no platform fee, funded by optional donor tips; no contracts, setup fees or minimum fees.
- ✓Built-in legal compliance for raffles and sweepstakes, including prewritten rules and a review before going live.
- ✓Reports over 55,000 nonprofits served and more than $1 billion raised.
Dutch and Belgian individuals, groups and nonprofits that want a low, predictable per-donation fee with no percentage cut and no mandatory donor tips, plus an optional white-label or schools-focused (Sponsor.school) option.
- ✓Flat per-donation fee on iDEAL and Wero (EUR 0.49) rather than a percentage cut, inclusive of 21% VAT.
- ✓No hidden costs and no mandatory donor tip - you pay only for successful donations.
- ✓Payments via Mollie Payments B.V., licensed under the Wft and supervised by De Nederlandsche Bank.
- ✓Keep-it-all funding model - funds are paid out even if the target is not reached.
A third option.
Dutch and other social-impact initiators running Global-Goals-aligned campaigns who value personal coaching and community-building over a high-volume, self-serve crowdfunding marketplace.
Other comparisons.
Frequently asked questions
Which is cheaper, RallyUp or Supp.to?
On a kr100 donation, RallyUp delivers approximately kr96.80 to the recipient and Supp.to delivers approximately kr99.51. Real costs depend on the payment method donors choose.
Which is better for European nonprofits?
Both platforms operate inside the EEA framework. Choose based on local payment-method coverage and language support.
Which platform has more country coverage?
RallyUp operates in 0 countries; Supp.to operates in 2.
Rankings are produced by a public editorial methodology — open to peer review. We disclose ownership, scoring weights, and every change.