Keep inventory synced in real-time between Amazon & Amazon

Focus more on your business, not your inventory.

Trunk is beautifully simple software that makes multi-channel selling easy.

As a supply shop with multiple selling venues, inventory management was the most difficult part of my job. Trunk allows me to manage my inventory from one location, saving me hours each week. I no longer worry about overselling an item or missing sales because inventory is depleted on one venue. It's like hiring an inventory control assistant!

Sue Meunier
Owner at Craft Supply House

Never oversell again with real-time stock level syncing you can depend on

Ever had to let a customer know that you oversold them something? With Trunk, you'll never have to go through that pain and embarrassment again. We've worked hard to build inventory syncing that works well and is always accurate across your sales channels, even during your biggest sale of the year.

Get set up and synced within minutes even if you have thousands of SKUs

Just connect all your sales channels and Trunk will build its own centralized inventory from your listings. Those that share the same SKU will automatically be linked to each other! And like a good assistant, Trunk will continually monitor your sales channels for any new, updated, or removed listings so that everything is always up-to-date.

Trunk is lightning fast and the only reason I was able to expand from Etsy to Shopify and eBay. I have over 200 SKUs in my shop and can fulfill over 100 orders per week, so manually updating each one just wasn't an option. Trunk is one of the best-kept eCommerce secrets and should be a common-sense tool for any multi-channel seller.

T. Meier
Owner at Sweet Backflip

Have the confidence to grow your business by selling in more places

Still on the fence about being a multi-channel business? With Trunk, you'll finally have a good enough reason to take the plunge. And there's no limit to how many sales channels you can connect. Trunk works with businesses of any size ready to take their operations to the next level.

Build smart bundles and kits that sync with each other and adjust like magic

Trunk makes it easy to create powerful configurations that depend on each other. If one changes in quantity, the others adjust based on how they're configured. If you have kits or want to track materials, this one's for you!

Some frequently asked questions

Is there a free trial?

Yep! It's a 14-day free trial and includes all features with no credit card required. If you need more time, just let us know. After the trial is over, you'll need to subscribe to one of our pricing plans to continue using Trunk.

Do I have to download anything?

Nope! Trunk runs in the cloud 24/7. All you need is a web browser to access Trunk—there's nothing to install on your computer.

How long does setup take?

It only takes a few minutes to connect your sales channels assuming you already have matching SKUs.

What if I’m not yet using SKUs on my listings?

That’s fine! You can still connect your sales channels and add SKUs to your listings as you go. Trunk will automatically pick up on those and sync them to your inventory as you populate each SKU.

What if I have duplicate SKUs?

By default, Trunk doesn't link duplicate SKUs (but we do support it). That means Trunk will link one unique SKU per sales channel and keep the other duplicates unlinked.

Will I need a separate subscription for each store on the same platform?

Nope, one subscription will cover all your sales channels!

Does Trunk comply with GDPR?

Yes! We take your privacy and data very seriously. Please review our Privacy Policy for answers to your compliance questions and more.

Sync between Amazon and Amazon

Syncing inventory in real-time between Amazon and Walmart offers numerous advantages for e-commerce businesses looking to maximize their sales potential and streamline their operations. By maintaining accurate and up-to-date inventory levels across both platforms, sellers can avoid overselling and stockouts, ensuring a seamless shopping experience for customers.