Productivity multipliers
Know what's available before you promise it.
Track how many of each item you own, how many are out and how many are in the shop. Availability is computed for you, never negative, and can show live on your website catalog.
Built, hosted and maintained for you · Every item below labelled honestly

What's included
Exactly what works today.
Available now means it's in production for clients. Beta works end to end with a few gaps we tell you about. Coming soon isn't live yet.
- Owned / out / in-shop with computed availabilityAvailable now
- Add, edit, archive, search and paging; who/whenAvailable now
- Live availability on your website catalogAvailable now
Before vs after
The same work, without the busywork.
Today
- 1Someone walks the yard to see what's available.
- 2Equipment gets double-promised to two customers.
- 3Your website says “call for availability.”
With Sandbox Synergy
- 1Counts update as items go out and come back.
- 2Availability is calculated and can't go below zero.
- 3Your catalog can show what's available right now.
How it works
4 steps, start to finish.
- 01
Add items
Name, owned count and category.
- 02
Update status
Mark items out or in the shop as they move.
- 03
Availability computes
Owned minus out minus in-shop, never negative.
- 04
Website shows it
Matching catalog items display live availability.
Two sides, one system
What your customer sees, and what your team sees.
Your customer
- Live availability on your catalog
Your team
- Inventory table with search, paging and history

Time back, in your numbers
What could this be worth to you?
No made-up statistics. Put in your own numbers and see a plain estimate of hours saved and what that time is worth.
Who it's for
Built for businesses like yours.
FAQ
Straight answers.
Does it track serial numbers?
It tracks counts per item today. Per-unit tracking can be built for your business as a custom add-on.
Can customers see availability?
Yes, when a catalog item has the same name as an active inventory item.
Want Inventory & Equipment in your business?
Tell us how you work and we'll show you a plan with only the pieces you need, built, hosted and maintained for you.
More productivity multipliers
- Documents & File IntakeStore and share customer files privately; AI reads PDFs, bids and invoices for you to check and attach.
- Dispatch & CalendarSchedule, reassign and reschedule jobs on a week calendar; double-booking blocked; crews see their own jobs.
- Job Photos & Crew ChecklistsReal job photos saved to each job; per-job checklists with sign-off that keep working with no signal.