AuctionCalc alternative: a max bid from local listings, on the lot page
AuctionCalc and CarFlipIQ both answer the Copart and IAAI question: what is the most I should bid? They get there differently. As of Oct 12, 2026, AuctionCalc's homepage describes a form: you enter a VIN, choose the auction house, title status and mileage, add repair costs, pick a target ROI, and get a bid ceiling for a retail exit and a wholesale exit.
CarFlipIQ is narrower. A card on the lot page shows a max bid next to the current bid, priced from comparable local listings, with the number of comps behind it. If you want a full deal workspace with repair lines, AuctionCalc is built for that. If you want a fast number while you browse lots, keep reading.
What AuctionCalc does
The workspace is the product. Its homepage (Oct 12, 2026) lists a Bid Engine with VIN decode, a market block, a costs block (parts picked in a Parts Assist step, a repair-cost list, auction fees for Copart and IAA, transport and other fees) and a decision panel with a max bid for a retail exit and a wholesale exit at a target ROI you choose. It also lists a deal queue organized by auction date. Its page says the wholesale value is 80% of the market median and applies fixed percentage adjustments for disclosed issues such as deployed airbags.
As of Oct 12, 2026, the pricing section lists Starter at $29 a month (25 VINs a month), Builder at $69 (75 VINs a month, with the Chrome extension) and Pro at $299 (unlimited VINs, plus Deal Hunter, which its page calls automated auction scouting). The homepage offers a first VIN free and a 7-day Builder trial. It does not say on that page whether a card is needed.
Its Chrome Web Store listing (Oct 12, 2026) describes the extension as a Copart importer: it reads the lot page you are viewing and sends the vehicle data into AuctionCalc to pre-fill the form, and it requires a Builder or Pro account.
Who AuctionCalc is for
Its tiers are labeled by volume: Starter for 1 to 2 cars a month, Builder for 3 to 8, and Pro for high-volume buyers and teams. Its store listing calls it a deal analysis platform for auto buyers, flippers and collision repair shops. If repair cost is the hard part of your bid, because you rebuild salvage cars, the repair and parts lines are what you are paying for.
What CarFlipIQ does differently
The resale number comes from listings near you. CarFlipIQ's LocalIQ™ price index is built from local used-car listings and priced in the state saved on your account. AuctionCalc's homepage says its retail anchor is based on verified sold transactions. Those are different sources: transactions confirm a sale, while listings show what sellers around you are asking now. Pick the one that matches how you sell.
The answer is on the page you are already on. CarFlipIQ's extension draws the card on the lot page, beside the current bid, for any account with lookups left. AuctionCalc's extension sends the lot into its own workspace.
Fewer inputs, fewer lines. CarFlipIQ needs no repair list to give a number, and the card does not estimate repairs. If you need a parts and labor estimate in the bid, that is AuctionCalc's strength, not ours.
A short permission list. The CarFlipIQ extension asks Chrome for storage plus access to a fixed list of auction sites and carflipiq.com. It does not ask for access to all websites.
Feature Comparison
| Feature | CarFlipIQ | AuctionCalc |
|---|---|---|
| Starting price | As of Oct 12, 2026: Essentials at $59 a month, with 50 extension lookups a month | As of Oct 12, 2026: Starter at $29 a month for 25 VINs; the extension starts on Builder at $69 |
| How the number is built | Comparable local listings in your saved state; the comp count is shown on the card | VIN decode, parts and repair costs, fees and a target ROI entered on its form |
| Where resale comes from | LocalIQ™ price index of local listings | Its homepage says verified sold transactions, filtered by title status |
| Where you see it | A card on the lot page, next to the current bid | Its workspace; the Chrome extension sends a Copart lot into it (Builder and Pro) |
| Repair estimate | Not on the card | Parts and labor lines on its form; its store listing also mentions AI damage analysis from photos |
| Free way in | 25 extension lookups after you verify your phone; no card | Its homepage offers a first VIN free and a 7-day Builder trial (observed Oct 12, 2026); card requirement not stated |
| Volume tiers | 50, 500 or unlimited extension lookups a month | 25, 75 or unlimited VINs a month |
When to choose AuctionCalc
- Repair and parts cost is the hard part of your bid and you want it in the same tool.
- You want a bid ceiling for both a retail and a wholesale exit at a target ROI you set.
- You like working a deal queue by auction date.
- You are a collision shop or rebuilder, which is who its listing says it is for.
When to choose CarFlipIQ
- You want a max bid while you browse lots, without leaving the lot page.
- You resell through local listings and want a price drawn from that market.
- You want to try it before you pay, and want the extension's permissions kept short.
- You would rather start from a number than from a form.
FAQ
Is CarFlipIQ a replacement for AuctionCalc?
Only if you do not need AuctionCalc's repair and parts lines or its deal queue. CarFlipIQ gives a max bid and a local resale estimate on the lot page. It does not estimate repairs.
Does AuctionCalc have a Chrome extension?
Yes. As of Oct 12, 2026, its store listing describes a Copart importer for Builder and Pro accounts that sends the lot's data into AuctionCalc. CarFlipIQ's extension draws its card on the lot page.
How does the price compare with AuctionCalc?
As of Oct 12, 2026, AuctionCalc's homepage lists $29, $69 and $299 a month for Starter, Builder and Pro. As of Oct 12, 2026, CarFlipIQ lists Essentials at $59 a month (50 extension lookups a month), Edge at $149 (500) and Elite at $249 (unlimited). Both change; check each pricing page.
Where does each tool get its resale price?
AuctionCalc's homepage says verified sold transactions. CarFlipIQ's LocalIQ™ index is built from local used-car listings, priced in your saved state. Transactions and listings answer slightly different questions, so some buyers check both.
Can I try CarFlipIQ without paying?
Yes. Create a free account, verify your phone and you get 25 extension lookups. No card is needed.
AuctionCalc details are taken from AuctionCalc's own published pages, checked 2026-10-12: auctioncalc.app/, chromewebstore.google.com/detail/pikjinddpjnoggkpmlbhdhdpbilpdbdf. Features change; check their site for current details.
Get a max bid without leaving the lot page
Install the extension, open a Copart or IAAI lot and see a max bid next to the current bid. 25 free lookups after phone verification, no card.