Mightycause Fees Explained: Compare 0% vs 2% Per Transaction
Plus built-in auctions, raffles, and stores Mightycause doesn't offer.
Zeffy is trusted by 100,000+ nonprofits
Zeffy VS Mightycause
Zeffy is 100% free, always.
Keep more of every dollar without asking donors to cover fees
💰
Keep more of every dollar without asking donors to cover fees
Zeffy is 100% free for nonprofits, with no platform fees, no processing fees, and all the tools you need to fundraise in one place.
🔍
Your donors shouldn't have to guess where their money goes
Mightycause asks donors to cover up to 7.9% in fees. Zeffy never does — donors see exactly what you receive, and you keep 100% of every donation.
🛠️
Run your whole fundraiser without stitching tools together
Mightycause requires third-party tools for auctions, raffles, and stores. Zeffy includes them all — so you can launch any campaign without extra setup or fees.
Frequently asked questions
Does Zeffy really charge zero fees for nonprofits?
Yes. Zeffy charges zero platform fees and zero processing fees. Donors have the option to leave a voluntary contribution to help cover costs, but you always keep 100% of every donation.
Can I run auctions and raffles without paying extra or using other platforms?
Yes. Zeffy includes built-in tools for auctions, raffles, online stores, and ticketing at no extra cost. You don't need third-party integrations or separate platforms to run complete campaigns.
Do I need to upgrade to a paid plan to customize my donation forms?
No. Zeffy gives you full access to custom branding, advanced features, and all fundraising tools from day one. There are no paid plans, upgrades, or feature gates.
How does Zeffy handle donor data and communication without charging fees?
Zeffy includes a built-in donor database with contact management, giving history, and email tools at no cost. You can send personalized thank-you messages and track donor relationships without paying for add-ons or upgrades.
What are Mightycause's fees compared to Zeffy?
Mightycause charges processing fees capped at 1.99% + $0.30 per transaction, and some sources indicate donors may be asked to cover up to 7.9% in fees. Zeffy charges zero platform and processing fees, so your nonprofit keeps 100% of every donation.
How much could my nonprofit save by switching from Mightycause to Zeffy?
On $10,000 raised, Mightycause fees could cost up to $800 depending on how fees are passed to donors. With Zeffy, you'd keep the full $10,000.
Does Zeffy take a percentage of donations?
No. Zeffy doesn't take any percentage from donations. The platform is funded by optional donor tips, which are never required. Your nonprofit always receives 100% of what donors give.
Is Mightycause really free, or are there hidden costs?
Mightycause has no monthly subscription, but it charges processing fees (averaging ~0.95% + $0.30, capped at 1.99% + $0.30). Zeffy has no processing fees, no platform fees, and no hidden costs.
Which platform is better for small nonprofits: Zeffy or Mightycause?
Zeffy is built for smaller organizations that need simple, all-in-one tools without fees eating into tight budgets. Mightycause offers more advanced CRM features but charges processing fees on every transaction.
Keep comparing — and see why nonprofits choose Zeffy
Related content
Zeffy was built for nonprofits like yours
focus on what matters
Built for small teams with big missions.
Zeffy is the fundraising platform that cuts out the fees, clears up your tech mess, and puts your cause first — so your team, even if you're a small team wearing many hats or a one-person show, can focus on what really matters.
ZERO-FEE
Keep 100% of every dollar.
No platform fees. No processing fees. No catch. We know it sounds too good to be true, but it's not. Every penny goes straight to your mission, while competitors take 2-3% off every donation.
ALL-IN-ONE PLatform
Ditch the tech mess.
Stop bouncing between MailChimp, Eventbrite, and all those spreadsheets. Now you can handle donations, ticket sales, memberships, raffles, and all your donor info in one spot.
plug-and-play
Get going, fast.
Built for teams like yours — whether you're volunteer-led or have limited staff. Set up donation forms, sell tickets, and launch campaigns without needing a tech wizard. It's super easy, and you'll be up and running in minutes.
mobile-first
Fundraise from every device, anywhere.
From QR codes on flyers to Tap-to-Pay on a phone, Zeffy makes it easy to accept donations on the go. Mobile-optimized and offline-ready, so no donor slips through the cracks.
No turnover
Never lose a donor to volunteer transition.
Centralize supporter relationships, automate thank-you messages, and preserve institutional knowledge when board members rotate out.
100,000+ nonprofits trust Zeffy — and keep their fees at $0.
For 7+ years, Zeffy has supported nonprofits with free, user-friendly fundraising tools.
.webp)
As a startup nonprofit with only two members, and no funding (yet) we’d need something with low (or no) fees. Zeffy was a dream come true.
Masey, Loose Ends.
%20(1).webp){kind=avatar}
%20(1).webp)
.webp){kind=avatar}
.webp)
%20(1).webp)
.webp)
SUCCESS STORIES
Zero-fee fundraising in action — nonprofit stories worth sharing.
.webp)
