AuctionNinja

AuctionNinja is an online auction marketplace specializing in estate, moving and downsizing sales. The job it does: building software for you when nothing off the shelf fits.

The natural audience is companies with a specific process to automate. Alongside the main category they mention Sales. They are a very small team, 1 to 10 people, which usually shapes who they work with. You will probably talk to the people who build it, which is great until you need 24/7 support.

AuctionNinja is based in Bridgeport, Connecticut. Their site is auctionninja.com.

Our checklist for this category: portfolio relevance, who owns the code, and how they handle changes. A short pilot with your real data tells you more than any demo.

Every review on Revaw shows how it was verified, so if you know AuctionNinja well, your review carries weight here.