The short answer
To choose between Kukumiku and GoFundMe, start with what your cause needs: who will receive the funds, whether your donors need tax deduction certificates, how much help you want setting up the campaign, and what the total cost will be.
GoFundMe is a global fundraising platform with a 0% platform fee in Spain. Kukumiku is a foundation specialized in charity crowdfunding: it charges a fee, but includes campaign review and support, donation certificates, and charity raffles.
This comparison is published by Kukumiku and is based on public information from both platforms, accessed on October 27, 2026. Terms may change: verify them for your case before launching a campaign.
In this guide
Start with the project, not the brand
Define who you want to help, what expense you are funding, and who will be responsible. Then ask each platform if your initiative fits, what documentation they require, and how the money is received.
An association with a communications team has different priorities than someone organizing help for the first time. Identifying that difference makes it possible to compare specific services instead of looking for a universal winner.
The differences at a glance
| Aspect | Kukumiku | GoFundMe (Spain) |
|---|---|---|
| Who is behind it | Kukumiku Foundation, non-profit | Online funds raised company |
| Platform fee | 5% per contribution (Impulso plan), with no monthly fee | 0 % |
| Payment processing | Fee for each gateway; the transfer has no cost | 2.9% + €0.25 per donation; donors can add a voluntary contribution to GoFundMe |
| Donation certificate | Automatic for each donor, with Modelo 182 management | Check it based on the type of funds raised |
| Review and guidance | Review in under 48 hours and personalized guidance during the campaign | Check what support is included |
| Charity raffles | Yes, linked to a campaign or with direct entry | Check availability |
“Check” means we haven’t found it in their pricing information, not that it doesn’t exist: ask them directly.
How to compare costs
In mandatory fees, GoFundMe is cheaper in many scenarios: with €1,000 across 40 donations of €25 by card, their processing fee would be around €39. On Kukumiku, with the Impulso plan, the fee would be €50, plus the gateway fee used by each donor (€0 if they pay by bank transfer).
To compare properly, use the same scenario on both: amount, number of contributions, and payment method. Distinguish mandatory charges from voluntary contributions, and add up what each service saves you. If your donors claim tax deductions, a €25 donation with a certificate returns €20 on their income tax return: that doesn’t reduce your fee, but it can encourage them to contribute.
What value you need beyond the charge
Ask what specific support is behind the fee: review of the presentation, launch preparation, answering questions, certificates, and outreach tools.
A list of questions for both platforms
| Aspect | Question worth clarifying |
|---|---|
| Fit | Are this cause and this organizer accepted? |
| Beneficiary | Who can receive and account for the funds? |
| Cost | What is deducted in the specific case of my campaign? |
| Charge | What verifications, deadlines, and terms apply? |
| Goal | What happens if the goal isn’t reached? |
| Certificates | Will my donors receive a certificate that is valid in Spain? |
| Help | What tasks does the team assist with and who handles them? |
| Tools | Raffles, monthly donors, match funding, widget? |
Ask for links or documentation for the answers that weigh on your decision. A general promise of visibility does not equal guaranteed outreach.
If you still want to explore other formats, such as NGO challenges or monthly micro-donations, check out our selection of alternatives to GoFundMe in Spain.
Kukumiku
Why consider Kukumiku for a charitable cause
We are a foundation, not a corporation: what you pay for the service is reinvested into our mission. And we specialize in just one thing: charity crowdfunding.
48 h to review your campaign and suggest improvements
80% tax deduction for your donors on the first €250
7 payment methods, including Bizum and direct debit
Frequently asked questions
Will the platform get me donors?
Don’t plan around donors that no one has guaranteed you. Ask what outreach is included in the service and prepare your own community: most contributions come from people you reach yourself.
Are all contributions tax-deductible?
It doesn’t depend on the platform’s name, but on who receives the donation and whether they issue a valid certificate. On Kukumiku, every contribution comes with a certificate from Fundación Kukumiku. On other platforms, make sure to ask.
Can I transfer a campaign from GoFundMe to Kukumiku?
You can launch a new campaign on Kukumiku and explain to your community why you are switching. Past donations and donor data are not automatically transferred between platforms.
How do I know if my cause fits Kukumiku?
Check out how it works and the help center, and get your campaign ready with our charity crowdfunding guide. Once you create the project, we review it with you before publishing.
Keep comparing
Want to give Kukumiku a try?
Creating a campaign is free and we review it with you before publishing. With the Impulso plan, you only pay if you raise funds.