iDonate vs Supp.to
Mid-sized and larger US nonprofits that want conversion-optimised, embeddable donation and recurring-gift tools with enterprise-grade donor-data security, and are comfortable with custom, sales-quoted pricing.
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, iDonate delivers kr0.49 more to the recipient than Supp.to.
Side-by-side.
| Metric | iDonate | Supp.to |
|---|---|---|
| Recipient gets (kr100) | kr100.00★ winner | kr99.51 |
| Platform fee | 0% | 0% |
| Payment processing fee | 0% + kr0.00★ winner | 0% + kr0.49 |
| Trustpilot | — (0) | — (0) |
| Country coverage | 0 countries | 2 countries★ winner |
| Data residency | — | NL |
| Languages | 0 | 2★ winner |
| Payment methods supported | 0 | 17★ winner |
Winner by category.
kr100.00 vs kr99.51 reaches the recipient.
— vs — on Trustpilot.
2 vs 0 countries.
Both share the same residency posture.
Choose based on who you are.
Mid-sized and larger US nonprofits that want conversion-optimised, embeddable donation and recurring-gift tools with enterprise-grade donor-data security, and are comfortable with custom, sales-quoted pricing.
- ✓Conversion-focused giving tools: pop-up forms, hosted donation pages, embeddable website forms, and recurring-gift prompts.
- ✓Enterprise donor-data security with annual SOC 2 Type 2 audits, third-party penetration testing, and a zero-trust design.
- ✓Operates in accordance with GDPR standards per its privacy disclosures.
- ✓Multiple donation rails: credit card, debit card, and ACH bank transfer.
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, iDonate or Supp.to?
On a kr100 donation, iDonate delivers approximately kr100.00 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?
iDonate 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.