Nonprofit Auction &
Mobile Bidding Software

Elevate the guest experience from start to finish with powerful, best-in-class auction software.

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Maximize Results at Your Next Auction

Create memorable event experiences with innovative, easy-to-use mobile bidding and auction software. Whether you’re hosting an in-person, virtual, or hybrid fundraiser, streamline your auctions and raise more for your cause.

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Industry-Leading Mobile Bidding Solution

Explore our auction software and mobile bidding features that are sure to help you meet and exceed your goals.

Auction Event Engagement

Maximize engagement with tools designed to captivate your guests and drive more bids.

  • Enable guests to register, browse, bid, and donate before your event begins
  • Configure auction and item-level start and end times
  • Drive engagement before, during, and after the event with text messaging
  • Easily convert and feature unsold items in a “last chance” auction

Auction Event Engagement by OneCause

Best-in-Class Mobile Bidding by OneCause

Best-in-Class
Mobile Bidding

Our nonprofit auction software makes it easy for guests to bid, win, and support your cause anytime, anywhere.

  • View, filter, and favorite items with intuitive bidding experiences
  • Make bidding easy with Max Bid & Buy Now features
  • Drive engagement with real-time outbid & item won notifications
  • Simplify checkout with personalized item pick-up times

AI Tools
for Auctions

Harness the power of AI to save time, boost engagement, and maximize auction revenue.

  • Save up to 8 hours with AI-generated item descriptions
  • Automatically recommend items most likely to drive bids
  • Sort auction items based on guest bidding activity
  • Access personalized support with OneCause AI Guide
  • Use AI to drive bids, purchases, and overall auction revenue

AI Tools for Auctions by OneCause

Auction Item & Package Management by OneCause

Auction Item &
Package Management

Simplify your auction setup with powerful tools for managing items and packages.

  • Track item procurement by assigned volunteer, status, category, and more
  • Bundle items into packages & log item locations
  • Drag, drop, and order multiple auction item images
  • Automatically assign package numbers
  • Customize starting bids & raises and group items by category

Nonprofit Auction Software Designed for Fundraisers

Explore our other best-in-class features that will boost your auction’s success.

Auction Event Management

Customize ticket packages, questions, and promo codes; view seated and unseated guests at a glance; and drive competitive giving with live table analytics.

Registration & Checkout

Reduce wait-time with QR code check-in, equip volunteers with user-friendly event day tools, and delight attendees with instant item payment, checkout, and item pick-up choices.

Real-Time Scoreboards

Showcase current bids, motivate giving, highlight donation progress, recognize donors instantaneously for their generosity, and foster friendly competition to drive event revenue.

Raffles & Fixed Price Items

Enhance your auction event and maximize revenue with traditional favorites like raffle tickets, sign-up parties, mystery boxes, wine pulls, beverage tickets, and VIP experiences.

Sponsorship Sales

Sell sponsorships online, recognize sponsors by level with logo grouping and resizing, track all paid and in-kind sponsorships, and boost visibility with built-in gamification.

Donor Management

View donor contributions and purchases at the individual event level or across events, configure post-event donor receipts, leverage real-time analytics and post-event reporting.

We used OneCause for the first time this year and tripled our revenue. It was easy to learn and the support was really fabulous. We were able to be more efficient with our time and manage all the details of our auction while attendees enjoyed bidding!
chris aherin
Down Syndrome Association of St. Louis
Chris Aherin
Not only did the Auction AI item description generator save us time, but it was so creative. It helped make item descriptions much more appealing, and it was so much easier than us having to rack our brains and come up with something unique.
Lauren Picascio
Path2Freedom
Lauren Picascio
OneCause is a one-stop shop for everything we needed for our event, from auction to raffles, ticketing, table seating, and check-in. The software was smooth and easy to navigate for our gala.
Christopher Stibbs, CFRE
Newhouse
Chris Stibbs

Let’s Chat

Have questions about how to use the OneCause Fundraising Platform or want to schedule a demo? Let us know how we can help you on your mission.
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