Overview

Auction Flex is auction-management software for organizing the work behind both live and online sales. Its scope includes cataloging, clerking, cashiering, accounting, inventory, mailing lists, and multi-parcel auctions, alongside online bidding options. The product is available as desktop software, a web platform, and mobile access, with different tools and plans for each setup.

Auction Flex was founded in 2000 and is headquartered in Lincoln, Nebraska. The company says it serves more than 4,000 customers in all 50 U.S. states, nine Canadian provinces, and other countries.

Key features

Auction operations and cataloging

The software supports cataloging and managing auction inventory, clerking sales, cashiering, accounting, mailing lists, and multi-parcel auctions. Auction Flex v10 is the downloadable desktop product, with configurable item types, bulk editing, and AI-powered cataloging assistance. AuctionFlex 360 is a web-based platform for cataloging and managing sales, with HiBid integration.

Online bidding and HiBid

Auction Flex supports internet absentee bidding, internet-only auctions, and webcast live internet bidding. Automatic bidding is also supported. HiBid provides a bidding portal and private-label web service; users can upload auction listings to their website with one click.

For auction discovery beyond HiBid, Auction Flex can upload auction details to AuctionZip.com using the auctioneer’s AuctionZip login.

Mobile access and integrations

Auction Flex Mobile supports cataloging and clerking on phones and tablets. It has native Android and iOS apps, as well as browser access. Other listed integrations and options include QuickBooks, shipping, credit-card processing, mailing lists, RF modems, driver-license check-in, and touchscreen kiosks.

Payments and card security

Global Payments provides integrated payment processing. After approval and setup, Auction Flex receives integration keys. Auction Flex and HiBid state that they handle PCI coverage on the customer’s behalf for Global Payments processing. Customer cards may be tokenized and stored securely through the integrated processor, and access may be restricted by user role.

Support

Phone support is available Monday through Friday, 9:00 am to 6:00 pm EST. Auction Flex also offers a help center and bookable training.

Pricing

Auction Flex is paid software, with a free plan and a 30-day trial. Pricing depends on whether you choose desktop workstations or users on AuctionFlex 360. The listed monthly plans are:

Plan	Price	Included
First 25 GB cloud storage	0.00 USD per free	25 GB included
1 Workstation	85.00 USD per month	1 workstation; desktop software; catalog, clerk, close
Solo	95.00 USD per month	1 user; AuctionFlex 360 web platform
2 Workstations	120.00 USD per month	2 workstations; simultaneous cataloging and clerking
Team	145.00 USD per month	2–5 users; AuctionFlex 360
3 Workstations	155.00 USD per month	3 workstations; cataloging, clerking, checkout stations
4 Workstations	190.00 USD per month	4 workstations; high-volume team setup
Business	195.00 USD per month	6–9 users; AuctionFlex 360
Enterprise	295.00 USD per month	Unlimited users; centralized access controls
Unlimited workstations	550.00 USD per month	Unlimited workstations

HiBid usage fees are separate: a 2% auction fee, $0.25 per unique bid capped at $150 per auction, and a $75 webcast setup fee.

Platforms

Auction Flex lists support for Android, iOS, Linux, macOS, web, and Windows. Its desktop software is downloadable, AuctionFlex 360 runs on the web, and Auction Flex Mobile is available as native Android and iOS apps or through a browser.

Who it's for

Auction Flex is aimed at auctioneers who need software for both sale-day operations and online bidding, including cataloging, clerking, checkout, and inventory management. Desktop workstation plans may suit teams that prefer the downloadable software, while AuctionFlex 360 offers user-based plans for web-based sales management. Its mobile access is relevant for cataloging and clerking from phones or tablets. The breadth of integrations and support options may also matter to auction businesses coordinating payments, shipping, mailing lists, and check-in equipment.

Pros and cons

Pros: Covers auction administration as well as internet bidding across several auction formats.
Pros: Offers desktop, web, and mobile options, with plans for single users through unlimited users or workstations.
Pros: Lists integrations for accounting, payments, shipping, mailing lists, and auction discovery.
Cons: HiBid use can add auction, bid, and webcast setup fees to the software plan.
Cons: The listed plan choices span different products and capacity measures, so buyers need to match workstation-based desktop pricing against user-based AuctionFlex 360 pricing.

Alternatives

Other options in Auction Software include Auctria, BiddingOwl, BidPro, 32auctions, Fish Auctions, GalaBid, Auction Experts, and AuctionMethod.

Verdict

Auction Flex combines auction operations with online bidding and offers desktop, web, and mobile routes for managing sales. Its plan lineup accommodates different user and workstation counts, though buyers should account for HiBid usage fees separately and confirm which product and capacity model fits their workflow. It is a substantial option for auction businesses that want cataloging, sale management, and bidding tools in one ecosystem.

	Auction Flex	BidPro
Free plan	Yes	Yes
Free trial	Yes	Yes
Paid from	$85/mo	$750/mo
Open source	No	No
Platforms	Android, iOS, Linux, macOS, Web, Windows	Android, iOS, Web
Free plan	No	Yes
Paid from	85 /mo	—
Auction formats	both	both
Automatic bidding	Yes	Yes
Payment processing	Yes	—
Custom domain	—	Yes

Auction Flex vs BidPro

Auction Flex

BidPro