Custom inventory management that's easy and affordable.

Inventory Management Made Easy

Even if your inventory is complex, your software doesn't have to be.

Knack makes it easy to build your own custom inventory management application so you can manage your inventory with confidence.

  • Save time - no more searching for lost inventory.
  • Simplify inventory - manage it all in one place.
  • Save money - affordable and easy to use.
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Over 5,000 customers trust Knack with their data

We manage workflows for thousands of products. Knack’s standard features are designed to cover almost every single requirement we ever wanted.

- Max Hauer
  Svelte Brands

I built an amazing inventory solution that is cost-effective and allows me a ridiculous amount of options. I plan on creating an entire system for our warehouse.

- Alisha Purcell
  PBG Events

Looking for a cloud based database app that doesn't require you to be a "rocket scientist"? Check out Knack: GREAT product, great support.

- Susan Mazza
  Consultant & Author

Inventory Templates

Play with a pre-built inventory template to see what's possible or start customizing one for your own inventory application.

Bakery Manager

Always deliver the freshest goods by keeping track of what your kitchen needs everyday.

Medical Inventory Manager

Track inventory usage and purchases for multiple clinics. Ensure patient safety by tracking expiration dates and use inventory on a "First In First Out" basis.

Inventory Manager

Track current inventory by managing shipments and orders. See which products need reordering.

Warehouse Manager

Manage and forecast your inventory across multiple warehouse locations and supplier distributions.

Key Inventory Benefits

Track your inventory in real time

Access your inventory data right from the cloud, so employees in different locations can all access the same data.

Your inventory numbers are updated automatically to reflect incoming shipments and outgoing orders, so you'll always know how much inventory you need.

Use tablets and phones to enable employees to view and update your inventory data anywhere in the warehouse or out in the field

Optimize your inventory control

Define roles for shipping managers, purchasing, and administration to access the exact inventory numbers they need.

Alerts, notifications, and reminders will keep your inventory moving to the right team with the right information.

Your team will know exactly where each product is located and have better information to mimize the time and cost of filling orders.

Simplify your inventory management

Get real-time insights into all of your inventory, warehouse, and shipping numbers and history.

You'll have the supply and demand numbers you need to know when to order products, how much to order and the most effective source of supply.

Automate ordering by defining minimum inventory numbers to trigger new orders, and calculate pending orders to take the guesswork out of demand.

Easy, Reliable, and Secure

We take care of the hard stuff so you can focus on what's important: your inventory

Servers & Hosting

We host your database, scale it in the cloud, and make it accessible on any mobile device.


We employ enterprise-grade security and audits so your private data stays private.

Speed & Reliability

A cloud infrastructure designed for speed and reliability for all the inventory records you need.

Extend & Connect

Connect your inventory software to thousands of other apps via Zapier and our robust API.

Unlimited Users

There's no expensive per-user license. Each user simply counts as a record in your database.

Friendly, Human Help

We're here to help, whether it's through online chat, calls, or helping you build your app.

Customer Spotlight: SwagRobot

When you have "robot" in your name you know that automation and reliability are going to be major areas of focus.

For John Katez, that is exactly how he built SwagRobot, his customized apparel company. He makes it as simple as possible to order custom swag like pins, lanyards, and keychains branded with a company logo or design.

Fortunately John found Knack, and our ability to provide inventory management features perfectly enabled him to build a comprehensive order management system.

"Knack has drastically improved our workflow and our customers' experience! Our customers can view proofs, approve orders and even pay their invoices through the portal. We even have automated customer pricing. It's a complete customer solution."

John Katez, Owner

Inventory FAQ

What happens to my data when I add it to Knack?
There is zero data lock-in with Knack. It's your data, you can export all of your data at any time in multiple formats, including CSVs and JSON.

Can I integrate Knack into my website?
Yes! You can embed the full app or just a specific part into your website. It will integrate seamlessly with the surrounding design.

Do you have setup fees or contracts?
Nope, there are no setup fees or contracts with Knack. You can pay month-to-month and cancel at any time, or pay annually in advance and get two months free.

Are there user licenses?
No, there are no "seat" or per-user licenses. Each plan includes unlimited users -- each user simply counts as a record stored in your database.

Who owns my data if I use Knack?
You do. Although the data is stored in Knack databases, you are the complete owner of your data and are solely responsible for its contents.

Can I talk to a real human being?
Sure! Each trial includes an optional free call to discuss if Knack will be the right solution for you. Most plans also include free phone support.

Ready to build your own inventory app?

Try a totally free 14-day trial. No credit card required.

About Knack

We want to help you manage, share, and automate your data.

Our goal is to make it easy to do amazing things with your data.

Knack combines a powerful online database with simple tools like forms, searches, and calendars so you can build custom apps with no coding required.

We take care of all the hard stuff like hosting, security, and reliabilty so you can focus on what's important: your data.

Knack is trusted by some of the world's best companies