Hammerdown
- Pricing
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Free plan available. Free trial available.
- Rating
- 0.0 (0 Reviews)
- Developer
- Native Toolkit
Featured images gallery
Turn any product into a live auction. Bids land in real time and the winner is invoiced for you.
Hammerdown turns any product in your catalog into a timed auction, without moving your store anywhere else. Shoppers bid from the product page and watch every bid land in real time. Buyers can set a private maximum and let the app bid on their behalf. A bid in the closing seconds pushes the end time out, so an auction ends when the bidding does. When it closes, the winner is invoiced automatically at the price they won, and the product cannot be bought at its catalog price by anyone else.
- Real-time bidding on product pages, plus a live auction grid page
- Popcorn bidding, proxy bidding, reserve price, and buy it now
- Checkout enforcement: only the winner can purchase the auctioned item
- Automatic invoicing, with runner-up reassignment when a winner never pays
- Buyer's premium, invite-only auctions, bulk CSV creation, and a bidding API
Languages
English
Works with
Categories
Pricing rules
Customization
Pricing
Choose the plan that best fits your business.
Free
Free
Features
- 1 live auction at a time
- Real-time bidding
- Popcorn and proxy bidding
- Reserve price and buy it now
- Checkout enforcement
- Email notifications
- Invoice the winner manually
Starter
$7 / month
Features
- 20 live auctions at a time
- Everything in Free
- Automatic invoicing
- Bulk auction creation
- Auction collection page
- Bidder lists
14-day free trial
Growth
$19 / month
Features
- Unlimited live auctions
- Everything in Starter
- Buyer's premium
- Branded email templates
- Invite-only auctions
14-day free trial
Pro
$34 / month
Features
- Unlimited live auctions
- Everything in Growth
- Bidding API
- Outbound webhooks
- CSV import
14-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
Reviews
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0% of ratings are 1 stars
Support
App support provided by Native Toolkit.
Resources
Developer
Launched
September 4, 2026
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View customer data:
Sensitive data, device and activity data
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Sensitive data
Name, email address
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Device and activity data
Geolocation, IP address, browser and operating system
View staff and contributor data:
Store owner
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Store owner
Name, email address, phone number, physical address
View and edit store data:
Customers, products, orders, Shopify Functions, other data
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View customers
Customer data
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Edit products
Products, collections
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Edit orders
All order history for the last 60 days, draft orders
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Edit Shopify Functions
Cart and checkout validations
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Edit other data
Publications of products on sales channels
