CharityAuctions vs CharityBuzz

CharityAuctions and CharityBuzz both support charity fundraising through auctions. They are built for very different purposes. CharityAuctions is a self-serve auction platform. Your organization sets up and runs your own auction. CharityBuzz is a managed luxury marketplace. Their team runs the auction for you and keeps 20% of auction revenue.

According to CharityAuctions.com platform data, auctions with mobile bidding raise an average of 43% more per event than paper-based formats. The platform you choose determines who controls your auction, who owns your donor data, and how much of your revenue you keep.

The main differences between CharityAuctions and CharityBuzz are platform model, revenue share, auction item type, and donor audience.

What CharityBuzz Is Built For

CharityBuzz is an online luxury auction marketplace founded in 2005. It has raised more than $550 million for nonprofits and charities as of 2022. The platform specializes in high-value experiences: celebrity meet-and-greets, luxury travel, VIP access, and rare memorabilia. CharityBuzz manages and promotes auctions on behalf of nonprofit partners, reaching more than 200,000 high net worth donors across 110 countries.

CharityBuzz main features:

• Managed online auction campaigns (CharityBuzz runs the event)
• Luxury experiences, celebrity access, and VIP items
• Global high net worth bidder marketplace
• Auction manager assigned to each campaign
• Buy-now shop for fixed-price items
• Charitybuzz Access: invitation-only private sales for ultra high net worth donors
• Theme campaigns and curated auction sets

CharityBuzz keeps 20% of auction revenue at the close of each auction. Their Charitybuzz Access private sales service charges 25% of gross revenue. Pricing is not published by event. Contact CharityBuzz directly for partnership details.

What CharityAuctions Is Built For

CharityAuctions is built for charity auctions. According to CharityAuctions.com platform data, more than 50,000 organizations have used the platform since 2007. We support online, live, and hybrid auctions with mobile bidding, ticketing, raffles, and checkout in one place. Your organization runs your own auction. You own your bidder list and your donor data.

CharityAuctions main features:

• Mobile bidding (no app required)
• Silent, live, and hybrid auctions
• Ticketing and registration
• Raffles and fixed-price items
• Checkout and payment processing (see charity auction platform pricing)
• Donor management and reporting
• Free support: text, call, live walk-throughs

We use transparent pricing. You know what the platform will cost before you go live. We do not ask bidders to add optional tips at checkout.

Pricing and Cost Structure

	CharityAuctions	CharityBuzz
Upfront cost	None. Build and test for free.	None. Partnership required.
When you pay	After you raise. Performance-based.	20% of auction revenue at close.
Revenue share	Transparent pricing. You keep more.	20% standard. 25% for private sales.
Event support	Free. Text, call, live walk-throughs.	Auction manager assigned. No extra cost.
Platform model	Self-serve. You run your auction.	Managed. CharityBuzz runs your auction.
Free to try	Yes. No credit card required.	No. Partnership application required.
Who owns bidder data	Your organization.	CharityBuzz.

CharityAuctions has no upfront cost. You build your auction for free and pay after you raise. See our charity auction platform pricing page for a full breakdown of how fees work.

CharityBuzz keeps 20% of auction revenue at close. For organizations with high-value luxury items, the managed model and global donor reach may offset this cost. Contact CharityBuzz directly for current partnership terms.

Platform Model: Self-Serve vs Managed

This is the most important difference between these two platforms.

CharityAuctions is a self-serve platform. Your team sets up your auction, adds items, invites bidders, manages check-in, and runs checkout. You are in control of every step. According to CharityAuctions.com platform data, events using mobile bidding raise an average of 43% more per event than paper-based formats. Mobile bidding also increases donor participation by 52%.

CharityBuzz is a managed platform. You submit items and CharityBuzz handles promotion, bidder outreach, and auction administration. You do not manage the auction yourself. This model works well for organizations with premium items but limited event staff or time.

CharityAuctions mobile bidding works on any device with no app download required.

Auction Items and Audience

CharityAuctions supports all standard auction item types: silent auction items, live auction lots, fixed-price items, raffles, and risk-free consignment packages. It works for schools, community nonprofits, hospitals, religious organizations, galas, and sporting events. Your donors are your audience. You invite them.

CharityBuzz specializes in luxury experiences. Celebrity meet-and-greets, VIP travel, rare memorabilia, and high-value access. Their audience is a global network of more than 200,000 high net worth donors. Most standard nonprofit auction items are not a fit for the CharityBuzz marketplace. Organizations best suited to CharityBuzz typically have premium item relationships with celebrities, brands, or luxury partners.

Support

CharityAuctions: Support is always available at no extra cost. Text, call, or schedule a live walk-through. Our team helps you set up and run your auction.

CharityBuzz: An auction manager is assigned to your campaign. Because CharityBuzz runs the auction on your behalf, support is built into the managed service.

Donor Tipping and Fee Transparency

Some charity auction platforms use donor tipping at checkout. A donor tipping prompt adds a suggested percentage on top of a donor's payment at the final step. According to CharityAuctions.com platform data, these prompts can add 20% to 30% to a donor's intended payment.

CharityAuctions does not use donor tipping. Instead, your organization chooses one of two options:

• Absorb the processing fee. Your donors pay nothing extra.
• Pass the fee to donors with full disclosure. Donors see the exact fee before they confirm payment.

Either way, donors see one clear total before they pay. There are no surprise charges added at checkout.

See our charity auction platform pricing page for a full breakdown of how fees work.

When to Choose CharityAuctions

Consider CharityAuctions if you want:

• No upfront cost and free to build and test
• Full control over your auction, your items, and your donor data
• Transparent pricing with no optional fees at checkout
• Free support: text, call, live walk-throughs
• In-browser mobile bidding for live events (no app)
• A platform built for schools, nonprofits, galas, and community fundraisers

Talk to our team.

When CharityBuzz May Be a Fit

CharityBuzz is built for organizations with high-value luxury items and access to celebrity or brand partnerships. Their managed model means CharityBuzz promotes and runs your auction for you. Their global network of high net worth donors in 110 countries gives premium items wide reach. The cost is 20% of auction revenue at close. Organizations that do not have luxury items, celebrity access, or premium experiences are generally not a fit for the CharityBuzz marketplace.

See our full comparison of charity auction platforms to evaluate all options.

Summary

CharityAuctions and CharityBuzz take different approaches to charity fundraising. CharityAuctions is a self-serve platform. Your organization runs your own auction with full control over items, donors, and data. According to CharityAuctions.com platform data, more than 50,000 organizations have used the platform since 2007. There is no upfront cost and support is always free.

CharityBuzz is a managed luxury marketplace. Their team runs your auction. Their audience is more than 200,000 high net worth donors in 110 countries. They keep 20% of auction revenue. The model is designed for organizations with premium luxury items and celebrity or brand partnerships.

Most nonprofits, schools, and community organizations are a better fit for a self-serve platform with full event control. To learn more, see our guide to silent auction software or compare auction software vs paper bidding.