Whatnot · eBay Live · TikTok Shop
BidTag runs next to your live show and prints a sorting label the second someone wins. Rack number, buyer, item and price, on any thermal printer.
Free download · 3-day free trial · from $14.99/month
Watch it work
Your stream on the left, BidTag in the middle, your printer on the right. Each label shows the rack number from your listing, so the item goes straight back to its spot.
Sample buyers and items shown.
Label examples
Pick the number that matches how you pack. Change it any time from the side panel.
Drag things around, resize text, add your logo, the date or how many items they've bought. 2×1, 2×2, 4×6 or any custom size.
Print options
One click prints a label for each buyer listing everything they won. Walk the racks, pull the items, pack.
Inside the app
How it works
Features
Pricing
Download free, try it on your next show, keep it only if it saves you time. Every feature is in both plans.
Needs Windows 10 or 11 and a thermal label printer. Your key works on a new computer any time: just sign out on the old one.
Whatnot, plus eBay Live and TikTok Shop LIVE in beta. Pick yours from the "Selling on" menu in the app. New platforms show up through automatic updates.
You choose: the item/rack number from your listing title (#264 prints as ITEM #264), a buyer number that stays the same all show, or sale order 1, 2, 3. Switch any time.
After the show, one click prints a label for each buyer with every item number they won, like "@jenn529 · #1, 5, 10, 264 · 4 items". Great for pulling from racks.
Yes. Sell from your phone like normal and keep BidTag open on a Windows computer connected to your printer.
No. BidTag prints sorting labels during the show. You still print shipping labels from your platform after, but everything is already sorted.
Any thermal label printer Windows can print to: Rollo, Munbyn, Zebra, JADENS, Phomemo and more. 2×1 removable labels are the most popular.
Download BidTag free and open it. Click Get a key, pick Solo or Pro and start your 3-day trial, then paste the key from your email. Cancel before it ends and you won't be charged.
Same features. Solo runs on 1 computer at a time, Pro on up to 3 at once, for teams with more than one packing station.
Apply on our partner page. Approved partners get their own link and earn a recurring monthly commission for as long as the sellers they bring stay subscribed.
Click Sign in at the top of this page (or My account in the app). Enter your email and you'll get a sign-in link to see your key, invoices and subscription.
Last updated October 8, 2026. BidTag is software made by Deal Depot LLC, St. Petersburg, Florida ("we"). By downloading or using BidTag you agree to these terms.
Subscriptions. BidTag is sold as a monthly subscription (Solo: 1 computer; Pro: up to 3 computers). New subscriptions include a 3-day free trial. After the trial your plan renews every month until you cancel. Payments are processed by our reseller, Lemon Squeezy, which is the merchant of record for all orders and handles billing, taxes and receipts.
License. While your subscription is active you may use BidTag on the number of computers your plan allows. You may not resell, share license keys, reverse engineer or redistribute the software.
Cancelling. You can cancel anytime at buy.bidtag.app/billing. You keep access until the end of the period you paid for.
Your responsibility. BidTag reads the live-show page you have open and prints labels from it. Always check orders against your selling platform before shipping. BidTag is not affiliated with Whatnot, eBay or TikTok, and changes on those sites can affect detection.
No warranty. BidTag is provided "as is." To the extent allowed by law we are not liable for lost sales, misprinted labels, shipping errors or other indirect damages, and our total liability is limited to what you paid in the last 3 months.
Changes. We may update these terms; the date above shows the latest version. Florida law governs. Questions: support@bidtag.app.
Last updated October 8, 2026.
What we collect. When you buy, Lemon Squeezy collects your name, email and payment details to process the order; we receive your name, email, plan and license key. When you activate BidTag, your license key and a device name are checked with Lemon Squeezy to enforce your computer limit.
What stays on your computer. Show data, buyer usernames, label designs, settings and logs are stored only on your computer. We do not upload your shows or your buyers' information.
Updates. The app checks GitHub for new versions, which shares your IP address with GitHub like any download.
Email. We email you about your purchase, license and account. Marketing emails are sent only if you opt in, and every one has an unsubscribe link.
Sharing. We don't sell your data. We share it only with the services that run BidTag (Lemon Squeezy, GitHub, our email provider) or when required by law.
Your choices. Email support@bidtag.app to see or delete the information we hold about you.
Every plan starts with a 3-day free trial so you can test BidTag on a real show before paying. Cancel during the trial and you won't be charged.
If BidTag doesn't work for you after your first payment, email support@bidtag.app within 14 days of that charge for a full refund. After that, you can cancel anytime and you won't be charged again, but partial months aren't refunded.