Mobile Bidding &
Auction Software

Elevate the guest experience from start to finish with powerful auction software.

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Maximize Your 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.

  • Seamlessly manage silent auctions, live auctions, and online auctions.
  • Make waiting a thing of the past with express check-in and checkout.
  • Boost revenue with competitive bidding, max bids, outbid notifications, donation appeals, and more.
  • Save time with easy item procurement, AI-powered tools, and user-friendly reporting.

Take A Tour

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

Features

Designed for Fundraisers

Integrated Ticketing & Table Management

Make a great first impression with customized ticketing.

  • Enable guests to register, browse, bid, & donate before your event begins
  • Customize ticket packages, questions, & promo codes
  • View seated & unseated guests at a glance
  • Drive competitive giving with live table analytics
Sponsorships
  • Meet sponsor needs with customizable online sponsorship packages
  • Recognize sponsors by contribution level with flexible logo grouping and resizing
  • Easily track all paid and in-kind sponsorships
  • Encourage guest activity & boost sponsor visibility with built-in gamification
Quick Registration & Checkout
  • Reduce wait-time with QR code check-in
  • Intuitive volunteer tools to make event day a breeze
  • Delight attendees with instantaneous item payment, checkout, & item pick-up choices
Donation Appeals
  • Highlight impact levels & create targeted donation moments
  • Encourage giving with seed amounts & donation commitments
  • Live spotter tool for paddle raises
  • Create multiple donation moments for both in-person & virtual guests
Raffles & Fixed Price Items
  • Raffle tickets
  • Mystery boxes
  • Wine pulls
  • Beverage tickets
Item & Package Management
  • Bundle multiple items into packages & log item locations
  • Automatically assign package numbers
  • Customize starting bids & raises
  • Group items by category
Donor Management & Reporting
  • View all donor contributions and purchases
  • Create post-event donor receipts with a personal touch
  • View donor activity at the individual event level or across events
  • Real-time analytics & post-event reporting to help you fine-tune your next event
Real-Time Scoreboards
  • Showcase current bids & motivate giving in the moment
  • Highlight donation progress
  • Recognize donors for their generosity
  • Foster friendly competition
Time-saving AI Tools
  • Automatically suggest items guests may like based on their bidding activity
  • Save hours of time with auto-generated auction item descriptions

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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