Free software to run your hardware business
Track thousands of products across your shelves and locations, scan barcodes, manage suppliers and reorders, and keep real books - free, on your own computer, with no per-user fee.
No per-user fees. Your data stays on your machine.
The problems every hardware business knows
Thousands of SKUs, multiple aisles and a dozen suppliers - and most software either can't keep up or charges per till.
Thousands of SKUs to track
Find any product, in any aisle or location, in seconds - by name, barcode or category.
Never run out of the fast movers
Track stock across locations and see what's running low, so you reorder before you sell out.
Buy in bulk, sell by the unit
Receive by the box or pallet and sell singles - Celerp handles the conversion.
Per-till pricing adds up
Celerp is free, with no per-seat fee - inventory, purchasing, invoicing and accounting in one app.
Up and running in minutes
Download and pick "Hardware & Tools"
Install the free app and choose Hardware & Tools. Your categories - hand tools, power tools, fasteners, plumbing, electrical, safety gear - are ready instantly.
Add your stock
Scan or type products in with barcode, category and supplier, or import your whole catalog from a spreadsheet.
Sell and get paid
Sell at the counter or online, raise purchase orders to restock, and let the books update themselves.
Everything your business needs, in one place
No more juggling a spreadsheet, a separate accounting app and a pile of paperwork.
Scan to find, receive or sell - barcode, RFID and NFC.
Track supplier SKUs and costs, and raise POs to restock fast.
One view across your shop, yard and warehouse.
Send invoices and get books that are always in balance.
Already selling online? Keep it all in sync
Connect your store so orders pull from your stock automatically - no double entry, no overselling.
Sync products, orders and inventory, both ways.
Your WordPress store, kept in step with your stock.
Hand clean, tidy books to your accountant.
Sync happens automatically in the background.
Store and accounting sync come with Celerp Connect ($29/mo). See the Shopify integration →
Why hardware businesses choose Celerp
The capability of a big system - without the price tag or the per-user fees.
- ✓ Free forever - the whole app, no trial
- ✓ Thousands of SKUs, found in seconds
- ✓ Barcode, RFID and NFC scanning
- ✓ Multi-location stock with full history
- ✓ Suppliers, costs and reorder POs
- ✓ Buy in bulk, sell by the unit
- ✓ Invoices, quotes and counter sales
- ✓ Built-in double-entry accounting
- ✓ Add your whole team - no per-user fee
- ✓ Full REST API and your data on your machine
Free to start. Cheap to grow.
The whole app is free. Add Connect only when you want to connect your store or work remotely.
The complete app - inventory, invoicing and accounting. No account, no trial, no per-user fee.
- ✓ Everything to run your business
- ✓ Add your whole team
- ✓ Works on your own computer
- ✓ Your data stays yours
Connect your online store and reach your whole team from anywhere.
- ✓ Everything in Free
- ✓ Sync your Shopify or WooCommerce store
- ✓ Send clean books to QuickBooks & Xero
- ✓ Use it from any device, anywhere
- ✓ Automatic encrypted backups
- ✓ AI helper for the boring stuff
14-day free trial. Cancel anytime.
Compare that to a retail ERP at $100s-$1,000s a month, per user.
Questions hardware businesses ask
Is it really free?
Yes - the whole app is free forever with no per-user fee. Optional Connect features (store sync, remote access, AI, backups) are a low monthly add-on.
Can it handle thousands of SKUs?
Yes. Track as many products as you like across locations, and find any of them by name, barcode or category in seconds.
Does it do barcode scanning?
Yes - scan to find, receive or sell, with barcode, RFID and NFC support.
Can I manage suppliers and reorders?
Yes. Track supplier SKUs and costs, see what's running low, and raise purchase orders to restock.
Do I need to be techy to use it?
Not at all. Download it like any app, pick "Hardware & Tools", and you're going.
Run your hardware business for free
Download Celerp, choose Hardware & Tools, and add your first products in minutes.
Free forever. No account, no credit card.