Donorbox vs Silent Auction Pro Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Donorbox

0.0 (0 reviews)

Donorbox is a powerful fundraising software that helps nonprofits create customizable donation forms, manage recurring giving, and streamline supporter engagement to increase their mission's overall impact and financial sustainability.

Starting at Free
Free Trial NO FREE TRIAL
VS

Silent Auction Pro

0.0 (0 reviews)

Silent Auction Pro is a comprehensive mobile bidding and event management software designed to help non-profits and schools streamline fundraising through online auctions, ticket sales, and donor management tools.

Starting at $??/mo
Free Trial NO FREE TRIAL

Quick Comparison

Feature Donorbox Silent Auction Pro
Website donorbox.org silentauctionpro.com
Pricing Model Freemium Subscription
Starting Price Free $??/month
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud mobile saas mobile
Integrations Stripe PayPal WordPress Salesforce Zapier Mailchimp Slack HubSpot Blackbaud RE:NXT Double the Donation Stripe Authorize.net Constant Contact Mailchimp
Target Users small-business mid-market solopreneur small-business mid-market
Target Industries education religious-organizations nonprofit non-profit education religious-organizations
Customer Count 0 0
Founded Year 2014 2003
Headquarters San Francisco, USA Kansas City, USA

Overview

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Donorbox

Donorbox is a flexible fundraising platform designed to help you attract more donors and simplify the giving process. You can create custom, mobile-optimized donation forms that embed directly into your website or host them on dedicated landing pages. The platform supports multiple payment methods, including Apple Pay, Google Pay, and PayPal, making it easy for your supporters to give from any device.

You can manage your entire fundraising lifecycle by setting up recurring donations, launching crowdfunding campaigns, and selling event tickets. It also includes a donor management system to track supporter history and automate tax receipts. Whether you are a small local charity or a large international organization, you can scale your fundraising efforts without complex technical setups or high upfront costs.

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Silent Auction Pro

Silent Auction Pro provides you with a complete toolkit to manage your fundraising events from start to finish. You can handle everything from online ticket sales and guest registration to mobile bidding and automated checkout. The platform is designed to replace manual spreadsheets and paper bid sheets, allowing your team to focus on donor engagement rather than administrative tasks.

Whether you are hosting a small school gala or a large-scale corporate charity event, you can manage your entire donor database and track procurement in one place. The software supports multiple auction formats, including silent, live, and online-only events. You can also generate detailed financial reports and donor receipts instantly, ensuring your post-event wrap-up is quick and accurate.

Overview

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Donorbox Features

  • Multi-Step Donation Forms Create high-converting forms that guide your donors through a simple, mobile-friendly checkout process to reduce abandonment.
  • Recurring Giving Build a reliable revenue stream by allowing your supporters to set up weekly, monthly, or annual automated donations.
  • Ultra-Swift Checkout Enable your donors to give in seconds using modern digital wallets like Apple Pay, Google Pay, and Venmo.
  • Peer-to-Peer Fundraising Empower your most passionate supporters to create their own fundraising pages and raise money on your behalf.
  • Event Ticketing Sell tickets for your galas or workshops and manage attendee information directly within your fundraising dashboard.
  • Donor Management CRM Track every interaction with your supporters and segment your audience for more personalized communication and appeals.
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Silent Auction Pro Features

  • Mobile Bidding. Allow your guests to bid on items directly from their smartphones, receiving instant notifications when they have been outbid.
  • Online Ticket Sales. Sell event tickets and sponsorships online with custom registration forms that automatically sync with your guest list.
  • Donor Management. Track your relationships with donors and sponsors over time, maintaining a history of their contributions and contact information.
  • Automated Checkout. Speed up the end of your night by allowing guests to pay for their winning items securely through their mobile devices.
  • Item Procurement. Manage your entire auction catalog, including item descriptions, donor recognition, and printable display sheets for your event.
  • Real-time Reporting. Monitor your fundraising progress in real-time with dashboards that show ticket sales, bidding activity, and total revenue.

Pricing Comparison

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Donorbox Pricing

Standard
$0
  • 1.75% Donorbox platform fee
  • Unlimited donation forms
  • Recurring donation options
  • Donor management tools
  • Automated tax receipts
  • Standard integrations
S

Silent Auction Pro Pricing

Standard
$??
  • Online and mobile bidding
  • Auction item management
  • Guest and bid tracking
  • Credit card processing
  • Email and text support

Pros & Cons

M

Donorbox

Pros

  • Extremely quick setup process for new users
  • Seamless integration with WordPress and Squarespace
  • Donors can cover the processing fees
  • Clean and modern user interface for donors
  • Highly responsive and helpful customer support team

Cons

  • Platform fees apply on top of Stripe
  • Limited customization for automated email receipts
  • Advanced features require a paid monthly subscription
A

Silent Auction Pro

Pros

  • Exceptional customer support during live events
  • No percentage-based fees on your total earnings
  • Easy for non-technical volunteers to learn
  • Reliable mobile bidding interface for guests

Cons

  • User interface feels slightly dated
  • Initial setup can be time-consuming
  • Limited customization for event landing pages
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