Who We Are

In 2012, Christie Spooner and Grant Panarese knew there was a better way to run their estate liquidation business. After looking tirelessly for a technology solution that would help them increase efficiency and create even happier customers, they realized that there was a major void in the market. There were options - but no solution truly met the unique needs of estate liquidators.

So, they built it themselves.

After their auction and inventory management software was launched for Black Rock Galleries towards the end of 2014, it didn't take long to see the incredible impact on their business and for others in the industry to take notice.

After many conversations with industry peers, it became clear that there was a real need for the software in the industry, designed by people who actually understood the industry - and AuctionNinja was born.

Since it's initial soft launch in 2016, AuctionNinja...

...has helped countless auctioneers and estate liquidators revolutionize the way they do business. By transforming outdated business processes with an easy-to-use and affordable technology solution, our vendors can hold more sales than ever before in a fraction of the time and with fewer resources.

The impact? Sustainable business growth.

We commit to providing our customers with the most sophisticated and secure software on the market, the best training and customer support and of course, a marketplace experience that our vendors and bidders love.

Our people are experts at understanding the needs and goals of businesses like yours and are tirelessly dedicated to the success of our customers.

AuctionNinja is a technology solution and online marketplace designed by estate sale pros, for estate sale pros. We specialize in estate liquidation software that simply put, is the most user-friendly auction & estates inventory management software available in the industry.
Frequently Asked Questions
Why are estate liquidators and auctioneers switching to AuctionNinja?

We'd need way more space to cover all the reasons (wink;) but our customers tell us it's because of our unparalleled value, top-notch customer service, extensive, vetted bidder-base and because we're the most customizable and easy-to-use solution on the market.

What differentiates you from your competitors?

We covered a lot of them, but some other key differences are our automated invoicing and bidder notifications, as well as our auto-payment collection at auction close. We also offer UNLIMITED product listings & a FREE listing in our company directory.

I'm new to online auctions and need some help getting started. Will I have support?

Of course. We pride ourselves on our customer service and we'll be there to make sure that you get your auctions up and running as quickly and smoothly as possible

I'd like to host online auctions, but I have in-person sales too. Can I use AuctionNInja for both?

Yep. And the best part is, traditional, in-person estate sale listings are free when you register as an AuctionNinja seller.

Is the AuctionNinja platform only for estate sale companies and auctioneers?

While our software has been developed with the auctioneer and estate sale professional in mind, it is widely used by other types of sellers including coin and collectibles dealers, sports card vendors, non-profits and more.

What else should I know before choosing estate auction software?

Bottom line, if you're looking for the best, most cost-effective and comprehensive auction and estate liquidation software on the market, look no further. Don't take it from us - read what our customers have to say!

Start Selling on AuctionNinja Today