Industry-Leading Mobile Bidding 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 mobile bidding solution built for innovation, engagement, and results.
- Maximize Revenue, Effortlessly: Capture every dollar with smart features like item recommendations, max bids, and real-time outbid alerts—so you never leave money on the table.
- 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.
When every dollar matters, you need a solution that helps you raise more. Choose the platform proven to help you raise 134% of item value.
Why Choose OneCause?
Bidding Experience & Engagement
Maximize revenue with AI item recommendations, outbid notifications via
text, Buy Now, fire
sales, and more.
Item Management & Procurement
Streamline operations with integrated auction management and tools to collect, assign, track, package, and promote items.
Sponsorships, Ticketing & Check-In
Seamless ticketing and check-in, with full sponsorship management, create a guest experience to be proud of.
Checkout & OneCause Payments™
Offer fast, flexible checkout with tap, multiple payment options, digital wallets, and Stripe for easy and
secure processing.
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Designed for busy fundraisers, our intuitive software helps you manage your events and campaigns to raise more and reach more. Offering several software packages to fit any sized budget!
