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Head-to-head · Auction Software

Auction Flex vs Auction Mobility

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Auction Flex #2 in Auction Software 9.2/10 30-day trial Free trial✓ 2 of 5 features Visit Auction Flex
Auction Mobility #8 in Auction Software 8.6/10 Pricing on request ✓ 1 of 5 features Try Auction Mobility

Auction Flex leads on 0 checks, Auction Mobility on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAuction Flex · 9.2/10
  • Free trialonly Auction Flex
  • Most featuresAuction Flex · 2 of 5

Auction Flex scores higher on our rubric for auction software: 9.2 against 8.6 out of 10; our editors rank them #2 and #8.

Auction Flex is the better fit for auction-house back-office management. Auction Mobility is the better fit for simulcast auction operators.

  • Auction Flex fits best

    Auction-house back-office management

  • Auction Mobility fits best

    Simulcast auction operators

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Auction Flex 9.2/10 Visit ↗ Auction Mobility 8.6/10 Visit ↗
At a glance
Editor score 9.2 8.6
Ranking #2 in Auction Software #8 in Auction Software
Best for Auction-house back-office management Simulcast auction operators
Pricing model Paid Paid
Starting price $30/device/mo —
Free plan — —
Free trial 30 days —
Deployment Cloud, Desktop, Mobile Cloud, Mobile
Platforms Web, Windows, macOS, iOS, Android Web, iOS, Android
Support Email, Phone, Docs Email, Phone, Docs · 24/7
Integrations 3 integrations 3 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Auction Flex 2/5 · Auction Mobility 1/5
Automatic bidding ✓ (best) Not checked yet
Seller accounts Not checked yet Not checked yet
Payment processing ✓ ✓
Custom domain Not checked yet Not checked yet
API access Not checked yet Not checked yet
Specs
Auction formats Both Both
Listing limit Not checked yet Not checked yet
Our review
Pros
  • Covers cataloging, clerking, cashiering, accounting, and consignors
  • Supports absentee, internet-only, and webcast bidding
  • Works across web, Windows, macOS, iOS, and Android
  • Supports live simulcast and timed online-only auctions
  • Includes branded websites, native mobile apps, and video streaming
  • Synchronizes timed auctions with LiveAuctioneers
Cons
  • No free plan is available
  • Plans scale by workstation count
  • Desktop pricing is separate from Auction Flex 360 pricing
  • Pricing requires contacting Auction Mobility
  • Advanced capabilities and custom development are in the Custom plan
  • WordPress sites and branded mobile apps are not included in Lite
Our verdict

Auction Flex is auction management software for auctioneers and auction businesses that need one system for catalog creation, bidding operations, checkout, and back-office administration. Its scope includes cataloging with barcodes or…

Read the review →

Auction Mobility is cloud-based auction software for auction houses that need both live simulcast and timed online-only sales. It supports online participation, pre-bidding, catalog search, past catalog browsing, outbid email…

Read the review →
  1. Auction FlexAuction Software 9.230-day trial
  2. Auction MobilityAuction Software 8.6Pricing on request

Strengths and trade-offs

  • Auction Flex — where it wins

    • Covers cataloging, clerking, cashiering, accounting, and consignors
    • Supports absentee, internet-only, and webcast bidding
    • Works across web, Windows, macOS, iOS, and Android

    Where it doesn't

    • No free plan is available
    • Plans scale by workstation count
    • Desktop pricing is separate from Auction Flex 360 pricing

  • Auction Mobility — where it wins

    • Supports live simulcast and timed online-only auctions
    • Includes branded websites, native mobile apps, and video streaming
    • Synchronizes timed auctions with LiveAuctioneers

    Where it doesn't

    • Pricing requires contacting Auction Mobility
    • Advanced capabilities and custom development are in the Custom plan
    • WordPress sites and branded mobile apps are not included in Lite

More comparisons

All auction software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update