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Silent Auction Pro vs OneCause Comparison (2026)

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Silent Auction Pro

OneCause

Overview

Online event management software for charitable fundraising, with all the tools you need from start to finish. Great for an auction event, gala, dinner, giving campaign, golf tournament and so much more!

Make it fun and easy for people to get involved. Run campaigns designed to acquire new donors from social media and gather new supporters. From live to virtual campaigns give supporters compelling reasons to stay involved. Offer a variety of activities, contests and real-time progress and feedback.

Platforms supported

Web-based
iPhone app
Android app
Windows Phone app

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Customer support

Phone
Online
Knowledge base
Video tutorials

view more detailsview details

Platforms supported

Web-based
iPhone app
Android app
Windows Phone app

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Customer support

Phone
Online
Knowledge base
Video tutorials

view more detailsview details

Video & Screenshots

Pricing

Starting from

449

Per year

Free trial available
Credit cardless trial
Free account
Subscription based

Starting from

No pricing info

Free trial available
Credit cardless trial
Free account
Subscription based

User reviews

4.8

402

334

Value for money

Ease of use

Features

Customer support

96%

would recommend this app

4.7

388

274

101

Value for money

Ease of use

Features

Customer support

88%

would recommend this app

Pros

“Silent Auction Pro allows us to manage all phases of our event: creating contacts, ticket purchases, seating, live and silent auctions, raffles, donations, and all after event tasks and reporting.”

Jeanine C.

Event Coordinator

“The Staff does an excellent job coaching you throughout the entire event process; from setting up the event, creating tickets, posting auction items and ultimately closing out the event.”

Frank P.

Director of Finance and Operations

“Need a few more customization options for quick buttons or easy finds.”

Nick P.

President

Pros

“The platform is user-friendly, both for our team and our bidders, and the online auction and mobile bidding features have noticeably increased our event revenue.”

Belinda V.

Chief Development Officer

“I love the simplicity of the mobile bidding site, the ability to pull reports a variety of different ways, and the ease of use for guests. And I truly appreciate everyone at the customer service center.”

Alicia S.

Development Assistant

“We had a little glitch during our event where images were not formatted correctly which covered some valuable information for our bidders.”

Ilana H.

Director of Fundraising and Special Events

Cons

“However when I entered a number that was already used, I was presented with an error messaage stating it was a used number. If I was more dilligent, I would have kept a list of numbers as I used them, but for us lazy folks it would be nice if the sytem displayed the last used number.”

Dennis W.

Marketing Support

“I sometimes still struggle with finding contacts (searching "MY" contacts vs. "all" contacts) but I understand why the system is created that way.”

Jamie H.

Executive Director

“I did not get help from my event team so had to do things much on my own. If not for the Silent Auction platform, I would be in rehab now.”

Dennis W.

Marketing Support

Cons

“It often takes 24+ hours to receive a response on a Help Desk ticket; seems it should be more immediate or offer a chat option.”

Dawn H.

Events and Communication Manager