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AI writes your lot descriptions while you photograph. Export to AuctionFlex, Proxibid, LiveAuctioneers, and more.
The challenges every auction house faces
Hours spent typing the same phrases over and over for every lot in the catalog.
Different staff members write in different styles, creating an inconsistent catalog.
Manual copy-paste or retyping everything to get it into your auction software.
Guesswork or time-consuming research to price items across every category.
Creating spreadsheets and Word docs that take forever to format professionally.
Auction dates are fixed, but consignments keep coming in until the last minute.
Estimint handles the tedious work so you can focus on what matters
Snap a photo, let AI write the description. Process 50+ lots per hour with Quick Add - no typing required. Add notes when needed, and AI incorporates them into professional descriptions.


Every lot gets the same quality treatment. AI identifies materials, style periods, makers, and condition - generating descriptions that read like they came from your best cataloger.
A complete auction workflow — intake through post-sale
Create their profile in Estimint (or select existing)
Use Quick Add to rapidly photograph items with notes
Descriptions, values, and condition reports generate automatically
Capture e-signatures on consignment agreements, download as PDF
Email professional PDF or shareable link for approval
Process 50+ lots/hour with rapid photo capture
Organize by auction, drag-drop lot ordering
Lock lot numbers, add sub-lots, withdraw items
Export your catalogs to the platforms you already use







Manual auction cataloging takes 46-64 hours for a 200-lot sale. With AI-powered photo analysis, you can cut that to under 5 hours. Here's the exact workflow, step by step.
Small auction houses need software that handles the full sale cycle without enterprise pricing or a six-month implementation. Here's an honest look at what's available in 2026.
Gavel Buddy went dark in April 2025 and isn't coming back. If you're an auctioneer looking for a replacement that covers cataloging, clerking, invoicing, and settlements, here's what actually works.
Join auction houses using Estimint to process consignments in a fraction of the time.
No more manual data entry. Export your entire catalog to AuctionFlex, Invaluable, Proxibid, BidWrangler, LiveAuctioneers, or any platform via custom CSV. Field mapping, lot numbers, descriptions, estimates — all ready to import.


Create PDF estimates with your branding (Auction Pro), or send shareable online links where consignors can review items and approve or decline directly. Sign consignment agreements with e-signature capture, and give consignors their own portal to track items and auction results.
Share your catalog online and accept absentee bids before the sale. Clerk your auction live with keyboard-driven bid entry, record hammer prices and paddle numbers in real time. Close the auction to auto-generate buyer invoices and consignor settlements with commission calculations — then track fulfillment through pickup or shipping.
Add approved items to auction catalog, assign lot numbers
Lock lot numbers, print labels, export CSV to your platform
Publish a public catalog page and accept absentee bids online
Add bidders, assign paddle numbers, track registration
Record hammer prices and paddle numbers in real time
Close the auction to auto-generate buyer invoices
Track pickup or shipping with buyer notifications
Auto-calculated settlements with commission breakdowns
Assign lot numbers with sub-lot support (100A, 100B)
Print Avery 5160 labels with QR codes and barcodes
AuctionFlex, Invaluable, Proxibid, BidWrangler, LiveAuctioneers, and more
Market-based low-high ranges for every lot
eBay sold listings, Google, Invaluable comps
PDF generation, email delivery, approval workflow
Keyboard-driven bid entry with hammer prices and paddle numbers
Manage bidders, assign paddles, track auction history
Auto-generated buyer invoices and consignor settlement reports
Track pickup and shipping with buyer email notifications
Share your catalog online so buyers can browse lots before the sale
Accept absentee bids through public catalogs before auction day
E-signature capture with PDF agreement generation
Consignors track their items and auction results online
Split large auctions into Day 1, Day 2, or themed sessions
List faster on eBay, Poshmark, and every marketplace