RallyUp charges no platform fee on its Free plan and 2.9% to 6.9% per activity on Flex, with card processing on every gift on both. Blackbaud charges 2.99% plus $600+ annually.
Zeffy is trusted by 100,000+ nonprofits


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RallyUp's Flex plan takes up to 6.9% per sale, card processing applies to every gift on both RallyUp plans, and Blackbaud charges 2.99% plus merchant fees. Zeffy charges nothing, so your 50/50 draw or gala actually funds your mission instead of paying platform costs.
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RallyUp covers raffles and peer-to-peer on its free plan, and charges 2.9% to 6.9% on Flex for in-person auction tools. Blackbaud sells ticketing, email, and CRM as separate products. Zeffy gives you donations, events, memberships, auctions, and email in one place with zero fees.
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RallyUp offers free experts by chat or email, and Blackbaud reserves phone help for enterprise clients. Zeffy's team includes fundraising experts who respond in under 6 hours and understand the work you're doing.
Yes. Zeffy charges zero platform fees on donations, events, memberships, raffles, and auctions. RallyUp's Free plan carries no platform fee and asks donors to tip, but card processing applies to every gift; its Flex plan deducts 2.9% to 6.9% based on activity and is where the in-person auction tools sit. Blackbaud takes 2.99-3.5% plus merchant fees on every transaction.
No. Zeffy works right out of the box and you can launch campaigns in under 30 minutes. RallyUp's Free plan covers its core online tools; in-person gala tools need Flex. Blackbaud needs IT support, implementation timelines, and often paid consultants to get running.
Absolutely. Zeffy's team includes fundraising experts who respond in under 6 hours and understand your work. RallyUp offers free fundraising experts by chat or email. Blackbaud reserves quality support for enterprise contracts over $10,000.
Yes. Zeffy includes donations, events, raffles, auctions, and memberships in one platform at zero cost. RallyUp's Free plan includes raffles, online auctions, ticketing and peer-to-peer; in-person gala tools need Flex. Blackbaud sells each feature separately as different products.
Absolutely. Zeffy's team responds in under 6 hours year-round with nonprofit-specific expertise. RallyUp offers free experts by chat or email on every plan; response times are not publicly mentioned. Blackbaud prioritizes enterprise clients over smaller organizations.
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.
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.

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.
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.


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.
Centralize supporter relationships, automate thank-you messages, and preserve institutional knowledge when board members rotate out.

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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.
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