Top 10 Silent Auction Software: Budget Comparison + Features and Prices

Nonprofits have really taken to silent auctions as a fun, flexible way to raise funds. Instead of shouting bids across a hall, supporters simply browse items, place bids quietly (online), and compete without an auctioneer banging a gavel.

Silent auction platforms have dropped the need for fancy venues or big teams to make it happen. With the right silent auction software, you can manage everything from item listings and payments to bidder notifications in one place.

Online and mobile bidding have made it easier than ever for donors to join in from anywhere, keeping the excitement going long after the event starts.

In this guide, we’ll look at the best silent auction software that helps you raise more, work less, and make fundraising fun even for the hosts.

Quick comparison table: Choosing the right platform

Why pick silent auctions over live auctions?

Let’s take this story as an example: When a mid-sized nonprofit received a generous donation of paintings from a long-time supporter, Daniel, they wanted to do something special. Instead of another online fundraiser, they decided to auction the pieces at their annual gala.

They set up a silent auction: Adding a table where guests could browse the artwork, scan QR codes, and bid from their phones.

Throughout the evening, friendly competition kept donors engaged, and the organization raised more than ever, without paper bid sheets or manual tracking. Everything ran smoothly through one platform with mobile bidding, real-time updates, and post-event reporting.

Which features to look for in silent auction software?

When selecting a silent auction platform, focus first on the features that make the bidding experience smooth for donors and easy for your team.

Below are the top-tier features you’d want to expect from a good platform:

1. Mobile and web bidding: Bidders simply click a link or scan a QR code to start bidding on any device, including smartphones, tablets, or computers, without needing to download an app.
2. Unlimited items and categories: You can upload as many items as you like, organize them by categories, and set bid increments and starting bids yourself.
3. Proxy bidding/maximum bid capability: Supporters set the highest amount they’re willing to pay, and the system automatically bids for them until they’re outbid. Keeps competition going without needing them to monitor every second.
4. Promotion and sharing: 50% of nonprofits rely on dedicated webpages, custom links, QR codes, automated email campaign support, and social-media integration to drive engagement.
5. Real-time and post-event analytics: To track live bid activity, item performance, bidder engagement, payment status, and winner data.
6. Branding and customization: Upload your logo, switch colors, theme the auction pages, use custom domains – make the platform feel like your organization’s, like you would for a live auction.
7. Post-auction logistics: Winner emails, pickup scheduling, shipping for remote bidders, and status tracking built in.
8. No heavy setup/training required: Intuitive setup, Wizards/templates, and minimal learning curve so you can launch quickly.
9. CRM and email-marketing integrations: Plug into your existing donor database or email system so your bidder list, contacts, and follow-ups stay aligned.
10. Multi-currency/international support: If you have remote donors globally, check currency, tax receipt support, and regional payment handling.

Top 10 silent auction software platforms to consider

Here are ten strong options, each with particular strengths. These are not ranked under one score, but each deserves consideration depending on your budget, event scope, and technical needs.

1. RallyUp: End-to-end in-person/hybrid/online silent auctions

RallyUp enables nonprofits to easily host online, in-person, or hybrid silent auctions with the same intuitive setup. The end-to-end auction software offers both silent and live auctions, enhancing flexibility for in-person, hybrid, and online fundraising and event management.

Best features of RallyUp:

• Run online, in-person, or hybrid silent auctions from one dashboard.
• Unlimited auction items with “Buy Now,” proxy bidding, and automatic outbid alerts.
• Custom-branded auction pages and domains for a professional look.
• Built-in payment collection with instant digital receipts.
• Integrated reporting tools to track bids, donations, and overall campaign performance.
• Add-ons like raffles, paddle raises, and crowdfunding campaigns in the same event.

RallyUp pricing:

• Free Plan: Ideal for online-only auctions. No platform fee, donors are prompted for an optional tip that goes to RallyUp. Your organization always keeps 100% of donations (standard payment processing fees apply).
• Flex Plan: Best for in-person or hybrid events. Includes full event-management tools like check-ins and balances. Platform fee: 4.9% for auctions (live, digital, or silent), capped at $100 per high-value item.
• Cards (Stripe): 2.9% + $0.30 per transaction
• Cards (PayPal Checkout): 2.99% + $0.49 per transaction
• ACH (Stripe ACH Direct Debit): 0.8% per transaction
• No setup fees, contracts, or subscriptions; volume pricing available for high-revenue campaigns.

RallyUp pros:

• Ease of use and value for money
• Fast setup, clean interface, and outstanding support
• Highly flexible for multi-format fundraisers (silent auctions + raffles + crowdfunding)

Cons:

• Donor tipping is optional. Since fees are capped at $100, nonprofits don’t risk ballooning costs. In a very large campaign, it’s always better to contact the RallyUp team for custom pricing aligned with your plans.
• Limited offline functionality if internet connectivity is weak during in-person events.

2. Givebutter

Givebutter’s silent auction software is free to start and ideal for nonprofits wanting a broad reach with minimal upfront costs.

Best features:

• Unlimited auction items and categories.
• Mobile bidding, QR-code integration for in-person bidding, and online support.
• Automated bidding, bid notifications via email/text when out-bid, and detailed item pages.

Pricing:

Givebutter offers two fee modes depending on how you want to handle platform and processing fees:

• Tips ON (default):
  • Platform fee: 0%
  • Processing fee: Donors can be asked to cover card or ACH fees
• Tips OFF:
  • Platform fee: 3% flat across all campaign types
  • Processing fees: Cards 2.9% + $0.30 | ACH 1.9% + $0.30
• Paid plans starting from $29 per month

Pros:

• Clean interface and quick learning curve, even for small teams.
• Seamless integration of donations, CRM, and auctions in one platform.

Cons:

• Limited design customization for auction pages.
• Fee handling can be confusing if donor tipping is disabled.

3. OneCause

OneCause focuses on event fundraising, offering tools for silent, live, and hybrid auctions. It’s built for organizations that host frequent galas or large-scale events and require advanced event management, as well as mobile bidding.

Best features:

• Supports silent and live auctions, paddle raises, and Fund-a-Need formats.
• Built-in tools for ticketing, seating, sponsorships, and event check-in.
• Integrated reporting and donor analytics dashboards.
• Scalable, so ideal for nonprofits that run multiple events each year.

Pricing:

• Pay-As-You-Go:
  • 5% fee on funds raised (with a maximum cap).
  • Designed for nonprofits raising ≤ $50,000 annually.
  • Starts with an upfront payment of $500.
• Annual Subscription:
  • Professional plan: $2,995/year (includes auctions, mobile bidding, ticketing, and sponsorship tools).
  • Enterprise and Nationals plans: Custom quotes based on event size and features.
• Payment Processing: Starting at 2% per transaction.

Pros:

• Professional-grade mobile bidding, live event support, and strong customer training.
• Great for recurring galas or multi-format events.

Cons:

• Higher cost compared to newer competitors, better suited for medium to large nonprofits.
• Learning curve for first-time event setup.
• Additional hardware rentals and setup fees may apply for live auctions.

4. Handbid

Handbid is a mobile-specific silent auction platform built specifically for nonprofits. It’s perfect for organizations that want guests actively bidding from their phones during live, virtual, or hybrid events.

Best features:

• Donors can bid, pay, and get updates right from the Handbid app.
• Custom-branded event pages and bidder dashboards.
• Supports multiple event types (galas, golf tournaments, fund-a-need, etc.).
• Optional add-ons for strategy, setup, and on-site event staff.

Pricing:

• Nonprofit packages: Start at $1,396, with both single-event and multi-event options.
• Custom/Commercial packages: Fixed or variable pricing available depending on event scale and requirements.
• Payment processing: 3.5% + $0.30 per transaction.

Pros:

• Intuitive mobile app and responsive service team.

Cons:

• Ideal for in-person events that want to keep bidding digitally.
• Requires the Handbid app for some features, which may be an extra step for casual bidders.
• Smaller organizations might find pricing steep for limited events.

5. Auctria

Auctria is an auction and event management platform designed specifically for nonprofits, schools, and community groups.

Best features:

• Built-in tools for ticketing, sponsorships, and donations.
• Customizable event websites with branding, item listings, and secure payment options.
• Role-based team access (up to 99 members on Diamond).
• Optional “Launch” packages for guided setup, design, and event-night support.

Pricing:

• Explorer $0/year:
  • Up to $10,000 total income per year
  • 1% Auctria CC fee
  • 250 bidders/event, 3 team members
  • Core auctions, tickets, donations, and event site
  • Community + chat/email support
• Emerald $375/year:
  • Up to $50,000 total income per year
  • 0.5% Auctria CC fee
  • 750 bidders/event, 10 team members
• Diamond $750/year:
  • Unlimited income
  • 0.25% Auctria CC fee
  • 1,000+ bidders/event, 99 team members
  • Includes all Emerald features
• Add-on services

Pros:

• Balance between price and capability, popular among schools and mid-sized nonprofits.

Cons:

• The interface feels dated compared to newer platforms.
• Setup can feel complex without the paid Launch add-on.

6. BiddingOwl

A budget-friendly, nonprofit-focused silent auction platform that covers silent, live, and online auctions with user support.

Key features:

• Supports mobile and web bidding + online and in-person auctions.
• Customizable auction websites, item listings, and “Buy Now” options.
• Option to pass fees to supporters via “buyer’s premium”.

Pricing:

• Performance-fee model: 5% of high bids (transparent, one-rate) for access to full features.
• No annual subscription in many cases; you can effectively keep 100% of funds if you pass costs to supporters.

Pros:

• Particularly appealing for smaller organizations/new auctions looking for minimal upfront cost.
• Support and user feedback on responsiveness.

Cons:

• The initial setup or item-management interface is a bit dated or less intuitive than newer platforms.
• “Buyer’s premium” fee-passing requires communication or bidder education.

7. GiveSmart

GiveSmart is an event fundraising and mobile bidding platform that helps nonprofits run live, hybrid, and silent auctions. It’s often chosen by medium-to-large organizations.

Best features:

• Mobile bidding that works directly via the web.
• Tools for ticketing, sponsorships, donations, and raffles are integrated into the same platform.
• Branded auction pages with logos, themes, and event messaging.
• Account management and live support for larger events.

Pricing:

• Fixed-price packages:
  • Pricing is quote-based, depending on event size and features.
  • Capterra reviewers report an average of US $2,395/year for standard plans.
  • No per-transaction, per-ticket, or per-donation platform fees.
• Payment processing:
  • 3.5% for Visa, Mastercard, and Discover.
  • 3.95% for American Express.

Pros:

• Responsive support team and real-time bidder engagement tools.
• Ideal for hybrid and gala events with both on-site and remote participants.

Cons:

• Upfront annual cost can be high for smaller nonprofits.
• Limited flexibility in customizing forms and messaging.
• Occasional lag on high-traffic event nights.

8. ClickBid

ClickBid offers a dedicated silent auctions module, distinct from its online auction setup, designed to simplify bidding at live or hybrid fundraising events.

Best features:

• Unlimited items, bidders, and events are included in all plans.
• Mobile bidding and text-based login for easy participation.
• Live progress tracking with automatic updates to keep bidders engaged.
• Quick checkout and built-in receipts for faster closeouts.

Pricing:

• Essentials  $795/year: Unlimited events, bidders, and items; mobile bidding; customizable event page.
• Enhanced $1,295/year: Includes Essentials + unlimited ticketing and mass messaging.
• Full Suite $2,295/year: Includes Enhanced + dedicated advisor and EventStream for live/pre-recorded broadcasts.
• Credit card processing: 3.5% flat fee per transaction.

Pros:

• Reliable during high-traffic silent auction events.
• Simple onboarding and unlimited-use pricing make it easy for frequent fundraisers.

Cons:

• Limited CRM integrations compared to larger enterprise tools.
• Occasional mobile display issues on older devices.
• EventStream setup may require light technical familiarity.

9. BetterWorld

BetterWorld is a free silent auction software built for nonprofits, schools, and community groups. It’s ideal for smaller teams looking to run quick, donation-driven auctions online.

Best features:

• Unlimited online silent auctions with mobile and desktop bidding.
• Easy item uploads with photos, descriptions, and “Buy Now” options.
• Built-in donation pages, raffle tools, and campaign landing pages.
• Community-oriented setup focused on accessibility for grassroots fundraisers.

Pricing:

• Free to use with donor tipping.
• Platform fee when tips are disabled: 2-2.5%
• Monthly paid plans starting from $129 per month
• Standard credit card processing fees: ~2.9% + $0.30.

Pros:

• Good option for small nonprofits or first-time fundraisers.

Cons:

• Limited advanced features like ticketing, text-to-give, or hybrid event tools.
• Customization and branding options are basic compared to paid competitors.
• Customer support response time can be slower during high-volume periods.

10. Silent Auction Pro

Silent Auction Pro is a platform for nonprofits running live, hybrid, or silent auctions. It’s popular among schools, charities, and event-based fundraisers.

Best features:

• Works both online and offline, with data syncing post-event.
• Multiple admin roles for volunteers, auction managers, and finance teams.
• Comprehensive post-event reporting with donor and item summaries.
• Free training webinars and a responsive support team.

Pricing:

• Annual package (base software fee) + 2% of gross proceeds per event.
• The proceeds fee is capped at $3,500 per event.
• Fixed fee covers unlimited (non-concurrent) events for one year.
• Add-ons available at extra cost.
• Credit card processing: 2.9% (flat, no per-transaction fee) through Worldpay. 
• An optional surcharge of 3% if payments are processed externally.

Pros:

• Flexible pricing model, scalable for small or large fundraisers.
• Offline + online functionality makes it versatile for hybrid events.

Cons:

• Pricing structure can be confusing for first-time users due to variable fees.
• Interface design is functional but dated compared to newer platforms.
• Lacks some of the automation and mobile-first polish of newer entrants.

Benefits of silent auction software

Running an auction doesn’t have to mean scratching names off a bid sheet and endless follow-ups. Modern silent auction software platforms simplify everything from event setup to donor engagement. Here’s how:

1. Setup and management

No coding, no spreadsheets, no panic. Silent auction software might sound complicated, but in reality, you just upload your items, set your start and end dates, and go live. The software handles bidding, updates, and payments automatically.

2. Keeping up the hype

Bidders get instant notifications when they’ve been outbid, plus easy options to jump back in. Features like “Buy Now” buttons and live leaderboards keep the energy high and the donations higher.

3. Global audience

You’re no longer limited to people in the room. Supporters can bid from their phones, laptops, or even a link on social media. That means more bidders and bigger bids. In fact, increasing global virtual bidding is the main reason why nonprofits have turned to silent auctions.

4. Modern payment options

Gone are the days of collecting checks and chasing confirmations. Donors can pay instantly once the auction closes, and you can see all transactions in one dashboard. Platforms with multiple payment methods and faster payments mean less stress for you and quicker results for your cause.

5. Smarter fundraising, bigger impact

Every auction tells a story: which items drew the highest bids, when participation peaked, and who kept coming back to support you. With built-in reports, you can see what’s working and plan smarter next time.

Because everything runs online, you don’t need to splurge on venues or staff to make it happen. It’s efficient, affordable, and scales effortlessly as your community grows.

Why RallyUp is the best platform for your next silent auction

Choosing the right silent auction software decides how easy (or difficult) your fundraiser is going to be. From ease of setup to donor experience, the right platform lets your team focus on what matters most: connecting with supporters and growing your cause.

After comparing the top tools in the market, RallyUp (end-to-end auction software) stands out for one simple reason: it gives nonprofits everything they need to run an unforgettable auction, without the steep learning curve or expensive contracts.

You get mobile bidding, live event flexibility, branded pages, instant payments, and built-in donor engagement tools, all under one roof.

FAQs about silent auction software