Best-in-Class Auction Software
The platform trusted by 14,000+ nonprofits to help them raise more and stress less.
Take your auctions from good to great with the all-in-one fundraising solution built for innovation, engagement, and results.
- Maximize Revenue, Effortlessly: Choose the platform proven to help you raise 134% of item value with features like item recommendations, max bids, and real-time outbid notifications.
- Engage Supporters Anywhere: Expand your reach with seamless online and in-person auctions. Connect with remote bidders and grow your donor base—no app required.
- Save Time with Smart Tools: Streamline every step with item procurement, effortless check-in and checkout, AI-powered event readiness, and real-time reporting.
- Award-Winning Support: From your first event to your biggest gala, our expert team is with you—whether it’s onsite, by phone, chat, or email—every step of the way.
67% of nonprofits say the OneCause Fundraising Platform helps them raise more. Make the switch today and see how our all-in-one solution can take your fundraising to the next level.
Industry-leading
Auction Features
Sponsorships, Ticketing & Check-In
Seamless ticketing and check-in, with full sponsorship management, create a guest experience to be proud of.
Item Management & Procurement
Streamline operations with integrated auction management and tools to collect, assign, track, package, and promote items.
Bidding Experience & Engagement
Maximize revenue with AI item recommendations, outbid notifications via
text, Buy Now, fire
sales, and more.
Checkout & OneCause Payments™
Offer fast, flexible checkout with tap, multiple payment options, digital wallets, and Stripe for easy &
secure processing.
Request a Demo
Discover why thousands of nonprofits trust us to help them raise more, engage supporters, and simplify every event.
Let’s make fundraising effortless—and extraordinary.
