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Verified · 2026-06-02 Ownership disclosure
Head-to-head

Mightycause vs We Solidaire

Mightycause logo
Mightycause
— · 1 countries

US nonprofits looking for a free or low-cost starting point for donation pages, peer-to-peer campaigns, and event fundraising.

We Solidaire logo
We Solidaire
— · 0 countries

Individuals, associations, and companies in France raising money for solidarity, health, cultural, animal, sports, religious, or memorial causes who want a simple French-language platform with broad international card acceptance.

No rating yet
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The headline

Of every 100 donated, We Solidaire delivers 4.78 more per 100 to the recipient than Mightycause.

Each platform is priced in its own currency: Mightycause in USD, We Solidaire in GBP.

The evidence

Side-by-side.

Metric Mightycause We Solidaire
Recipient gets (per 100) $95.22 £100.00★ winner
Platform fee 1.99% 0%★ winner
Payment processing fee 2.2% + $0.29 0% + £0.00★ winner
Trustpilot 3.2 (1)★ winner — (0)
Country coverage 1 countries★ winner 0 countries
Data residency
Languages 1 2★ winner
Payment methods supported 7★ winner 1
Verdict

Winner by category.

Better fees
We Solidaire

£100.00 vs $95.22 reaches the recipient.

Higher Trustpilot rating
Mightycause

3.2 vs — on Trustpilot.

Wider country coverage
Mightycause

1 vs 0 countries.

Better for European fundraisers
Tied

Both share the same residency posture.

Pick by fit

Choose based on who you are.

Choose Mightycause if

US nonprofits looking for a free or low-cost starting point for donation pages, peer-to-peer campaigns, and event fundraising.

  • Free plan available at $0 per month.
  • Nonprofit-focused toolset: donation pages, peer-to-peer, and event fundraising.
  • Used by more than 76,000 nonprofit organisations.
  • Supports cards, PayPal, Venmo, ACH, and digital wallets.
Read full review →
Choose We Solidaire if

Individuals, associations, and companies in France raising money for solidarity, health, cultural, animal, sports, religious, or memorial causes who want a simple French-language platform with broad international card acceptance.

  • Backed by the established Papayoux crowdfunding operator (société Déméter, Paris).
  • Payments processed by Lemonway, an institution approved by France's regulator ACPR under number 16568J.
  • Registered as an Intermédiaire en Financement Participatif (IFP) with ORIAS, number 17003690.
  • Accepts international bank cards from more than 150 countries.
Read full review →
Also consider

A third option.

1%Club

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.

More head-to-heads

Other comparisons.

FAQ

Frequently asked questions

Which is cheaper, Mightycause or We Solidaire?

Of every 100 donated, Mightycause delivers approximately $95.22 to the recipient and We Solidaire delivers approximately £100.00. 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?

Mightycause operates in 1 countries; We Solidaire operates in 0.

How we rank

Rankings are produced by a public editorial methodology — open to peer review. We disclose ownership, scoring weights, and every change.

Read methodology →