It’s a debate that comes up for nearly every nonprofit planning a fundraiser: silent auction vs. live auction. Which one will actually bring in more money? After supporting over 2,900 causes and helping raise more than $34 million in funds since 2018, Bid Beacon has a clear perspective. But the honest answer is that it depends on your donors, your venue, and what you’re trying to accomplish. Here’s what we’ve learned.
Key Takeaways
- Online silent auctions consistently outperform live auctions for organizations with broad donor bases, averaging $11,300 raised per auction on Bid Beacon
- Live auctions work best for a small group of high-value donors bidding on 5-10 premium items
- Silent auctions run on mobile platforms see an average revenue increase of 25% compared to traditional bid sheet events
- Silent auctions collect richer donor data (emails and bidding behaviour) that helps with long-term retention
- The format you choose should match your audience: broad and varied vs. small and high-spending
Why the Format Matters More Than Most Organizers Think
When nonprofits ask us, “silent auction vs. live auction, which raises more?”, there isn’t a one-size-fits-all answer. It depends on everything from your donors’ demographics to your venue to the prizes you have available. What we can say, based on thousands of auctions hosted on our platform, is that the format shapes not just the dollar amount you raise, but also who participates, how competitive bidding gets, and how much work your team has to do to pull it off.
And increasingly, organizations that switch from live auctions (and pen-and-paper silent auctions) to mobile-based online silent auctions don’t look back.
What’s the Difference Between a Silent Auction and a Live Auction
How a Silent Auction Works
With an online silent auction, items are displayed on your auction’s unique landing page. Guests can browse items, see current bids, and then place their own—all from their own devices, whether they’re standing at your event or watching from home.
For anyone wondering, “Are silent auctions worth it?” there are a few key advantages:
- Anyone Can Participate from Anywhere: People can participate from anywhere, not just in the room itself
- You Control the Timeline: While an in-person silent auction might last a couple of hours, organizers can set beginning and end times for online silent auctions that last as long as they’d like
- Outbid Notifications Fuel Competition: Alerts can be sent out to bidders if someone has placed a bid that’s higher than their own, which gets the competitive juices flowing
- No Bid Sheets, No Paper, No Chaos: Online silent auctions don’t require you to book a venue to display items, print dozens of bid sheets, or source paddles for your bidders
- Promotion Is Built In: You can easily promote your online silent auction through social media, emails, and event printed advertisements with a QR Code
How a Live Auction Works
A live auction is an event unto itself. An auctioneer stands at the front of a room, presenting items one at a time as attendees call out bids. Ideally, excitement builds as competitive bidding drives prices higher.
Live auctions typically work best with 5 to 10 premium items, since each item takes time to sell. They tend to rely heavily on a small group of high-value donors who are willing and able to bid aggressively in public.
There’s a psychology to live auctions that works well in the right context, including the energy in the room, the social pressure, and the auctioneer’s momentum. But that same psychology can work against you. Some donors are uncomfortable bidding publicly against colleagues or friends. Others simply can’t attend. And if your high-value donors aren’t in the room, the revenue ceiling drops fast.
Silent Auction vs Live Auction: When to Use Each
There are pros and cons to consider when deciding between a silent auction vs live auction, and there will be fundraisers where each is best.
Silent Auction
Live Auction
Number of Items
Unlimited
Between 5 to 10 premium items
Revenue Ceiling
High. Often averaging around $100 per participant
High. Depends on the value of premium items
Donor Participation
Anyone can participate, in person or remotely
Typically limited to in-room attendees
Cost to Run
Low. Bid Beacon charges a 4.9% platform fee, with no upfront costs
Volunteers can help, but startup costs typically include a venue, auctioneer and spotters
Staffing Needs
One person to upload items and set up the online auction site
Auctioneer, spotter, item collection, and payment processing
Data Collected
E-mails and detailed data on bidders, which can be helpful for donor retention
Basic attendee information
When to Run a Silent Auction
- Your donor base is broad and varied (e.g., parents, community members, church congregations, general supporters)
- You have more than 10 items to auction
- You want remote supporters (out-of-town donors, people who can’t attend) to participate
- Your event has natural “dead time” (dinners, speeches, presentations) where bidding would otherwise stop
- You’re working with a small volunteer team and limited budget
- It’s your first auction and you want low operational risk
When to Run a Live Auction
- You have a small, high-capacity donor base (e.g., corporate galas, major donor events) where a few people are likely to spend big
- You have 5-10 truly premium items—exclusive experiences, trips, or one-of-a-kind items—where auctioneer-driven excitement can push bids significantly above market value
- Your audience responds to the social energy of a room and to competitive public bidding
- You have the budget for an auctioneer, venue, and support staff
When to Use Both
- You have a mix of premium items and a large general item inventory
- You want the excitement of live bidding for 5-10 hero items while capturing broader participation with a silent auction running alongside it
- Your goal is to maximize both total revenue and total donor participation in a single event
A key move: Use Bid Beacon to incorporate the live auction component of your event with your silent auction. You can upload your live items into Bid Beacon to promote them while bidding happens outside the app. Once winning bids are determined, enter those in Bid Beacon to allow guests to pay for their winnings alongside any silent auction items they also won.
Real Results: What Online Silent Auctions Look Like in Practice
Events using Bid Beacon bring in an average of $100 per attendee. Auctions raising under than $5,000 typically have fewer than 40 attendees; auctions that raise more than $5,000 have up to 120. And Bid Beacon users report an average of 25% increase in revenue compared to their previous fundraising format.
But the case studies make it concrete. They reflect what happens when you remove crowded bid sheets, social pressure, and geographic limitations.
Breast Friends Dragon Boat Racing Team (Edmonton, AB)
This breast cancer charity had always run its annual gala with paper bid sheets. When they switched to Bid Beacon, they listed 282 items, hosted 219 guests, and raised over $24,000.
A key move: In the final hour, their admin created a “Hidden Gems” category for items with zero bids, dropped the starting prices, and promoted it to guests, ensuring every single item sold. The online format made that kind of real-time adjustment possible in a way paper sheets never could.
Learn more about the Breast Friends’ online silent auction.
Ottawa Art Gallery
Guests walked the gallery, scanned QR codes on items they loved, and started bidding on the spot. The auction stayed open through the weekend, and bidders continued raising their offers from home after receiving outbid notifications. The result: 97 items sold and over $62,000 raised.
Read more about the Ottawa Art Gallery’s online silent auctions.
Edmonton Riverhawks Community Foundation
By pairing Bid Beacon’s silent auction platform with Raffle Rocket for 50/50 draws at each of their 26 home games, the Riverhawks raised over $130,000 across their 2024 season. The silent auction and raffle components worked together, giving donors different ways to participate at different price points.
Read the Edmonton Riverhawks full case study here.
How Online Silent Auctions Elevate Fundraising Goals
While live auctions have their place—particularly when there are a few high spenders among your donor base—many organizations are finding that online silent auctions bring in more money by appealing to a wider audience.
The reason comes down to participation. A live auction’s success depends on who’s in the room that night. An online auction significantly extends your reach, making it easy to participate wherever you are in your day.
Bid Beacon is built to make that participation as easy as possible: custom auction pages, item uploads with photos and descriptions, integrated donations for supporters who don’t win a bid, sponsor recognition, and real-time reporting throughout your event so you can see what’s working and adjust on the fly.
Host Your Next Silent Auction Today
Online silent auctions are a proven fundraising tool. Over 2,900 causes have raised more than $34 million through Bid Beacon—and the organizations that come back year after year consistently exceed their goals.
FAQ
What is the difference between a silent and live auction?
A live auction has an auctioneer taking bids from an audience in real time, with items sold one at a time. A silent auction lets participants place bids over a set period, either on paper bid sheets or, in an online format, through a mobile app, with the highest bid at closing time winning each item.
Are silent auctions worth it?
Yes! Silent auctions provide a great return for organizers and engage donors. Choosing the right online platform pumps up the fun for bidders and makes setup, tracking, and contacting winners easier than ever, so your team can focus on the event, not the logistics.
Which is better, raffle or silent auction?
This depends on the goals of your fundraiser, your target audience, and the time and resources you have available to organize it. Many of Bid Beacon’s most successful events combine both, running a silent auction through Bid Beacon alongside a raffle through Raffle Rocket to give donors multiple ways to contribute.
Can I run a silent auction alongside a live event?
Absolutely, it’s often the most effective approach and Bid Beacon helps make that possible. Many organizations use Bid Beacon to run a silent auction before, during, and after an in-person gala or event. Bidding doesn’t stop when dinner is served or speeches begin because participants can bid from their phones. That’s exactly how Breast Friends Edmonton turned a single-night gala into a $24,000 fundraiser.
