Can I import my existing string inventory?

Yes. Upload a CSV of products, customers and devices, or use the guided RepairDesk importer. Exports from other tools can usually be mapped to our CSV format.

Does this support multiple racket shop locations?

Yes — the number of locations depends on your plan (see the pricing section). Multi-location plans include inventory transfers between your locations.

What if my techs don't want to learn new software?

The interface is closer to a POS than a back-office system, and the quickest way to find out is to start a trial and let your team use it on real frame jobs.

Is there a free trial?

14 days, full access, card required, cancel anytime before day 14.

🎾 Tennis and racket stringing · software

A stringer's queue that handles club-pro volume without losing a frame.

Per-customer string preference, tension logs, tournament-day express queue, and racket-fleet tracking for teaching pros.

Start free trial →See how it works

Built for specialty stringers + tennis club pro shops + racket retailers. 14-day free trial · card required · cancel anytime.

quantumrepair.app/dashboard

Search · ⌘K

Today

$2,341

Friday / May 2 · Live

Good afternoon, Marcus.

Revenue / today

+ 18%

vs same day last week
Last week: $1,983

Open tickets

in queue

Ready for pickup

$1,420

6 tickets

Open A/R

$3,180

4 overdue

Low stock

parts ≤ 5 on hand

Reviews

4.8★

187 total

Live activityLive

Sarah Chen paid invoice #1024
+ $247
Marcus marked iPhone 15 Pro ready
Sam (tech) replied to John in inbox
5★ review posted on Google

The cockpit — today’s revenue, the queue, money owed, and a live activity stream on one screen. Sample data shown.

How it works

From sign-up to your first ticket.

Bring your data, connect your tools, and start working. No implementation project required.

Bring your shop across

Use the guided RepairDesk importer, or bring customers, products and devices across from a CSV export of RepairShopr, Lightspeed or a spreadsheet.

Set up your workflow

Connect Stripe, pick your statuses, publish your storefront, and turn on the automations you want.

Run every repair in one place

Intake, diagnose, repair, invoice, and get paid — with the customer kept in the loop automatically at each step.

Start your free trial →

Why shops switch

Less admin. More repairs out the door.

QuantumRepair handles the busywork around the repair so your team can focus on the repair itself.

One source of truth

Every ticket, status, photo, and note in one place — no sticky notes, no spreadsheets, no lost devices.

Customers kept informed

A tracking link goes out the moment a status changes, so the front desk stops fielding "is it ready?" calls.

Reviews on autopilot

Review requests can send automatically after pickup, so asking for a review doesn’t depend on anyone remembering.

A head start on every diagnosis

AI diagnostics suggest likely causes and parts so techs start from a shortlist instead of a blank page.

Built for your workflow

Every device, every part, every invoice — tracked.

Devices we handle for tennis and racket shops

✓Tennis rackets
✓Badminton rackets
✓Squash rackets
✓Racketball rackets
✓Platform tennis / paddle
✓Pickleball paddles

Parts + supplies tracked

✓Natural gut strings
✓Synthetic gut
✓Polyester / co-poly
✓Multifilament
✓Grips + overgrips
✓Dampeners

Record-keeping

Tickets keep intake photos and signatures, serial numbers and a timestamped status history, so every job has a record. Any licensing or regulatory duties in this trade remain yours to meet; QuantumRepair does not certify compliance.

The product

Everything a repair shop runs on, in one platform.

POS, ticketing, inventory, payments, storefront, and AI — designed to work together instead of bolted on.

AI diagnostic assistant

Describe the symptom and get a suggested frame repair plan, parts list and cost range for your tech to review and approve.

Real-time inventory

Per-location string stock with reorder suggestions, so you can see what's low before a customer is waiting on it.

Stripe-native payments

Card payments, Stripe Terminal readers and invoice links. We add no markup on top of Stripe's processing fees.

Customer tracking link

Every ticket gets a shareable status page, so racket customers can check progress without phoning the counter.

Online booking

Booking that respects your opening hours, service duration, lead time and tech availability, including connected calendars.

Two-way customer inbox

SMS and email conversations with each racket customer in one shared thread.

What you can count on

Simple terms, plainly stated.

Cancel anytime

Monthly plans renew month to month and you can cancel from your account. Annual plans bill once a year.

Bring your data with you

A guided importer for RepairDesk and CSV import for customers, products and devices from other tools.

Your Stripe account, your payouts

Payments run through your own Stripe account. We add no markup on top of Stripe’s processing fees, and payouts go to your bank.

Break-even calculator

How many hours does it need to save?

Put in what an hour of your team’s time is worth and how much admin you think you could drop. We’ll show the hours per week it takes for Growth to pay for itself.

Plan

Admin hours you expect to save per week4

Value of an hour ($)25

Your numbers, per month

Time recovered (4 hrs/wk)$433

Growth plan− $79

Break-even0.7 hrs/wk

An illustration using the figures you entered, not a forecast or a guarantee. Taxes and any usage above your plan’s included credits are not counted.

Start free trial →

Pricing · 🇺🇸 United States

Straightforward pricing. Everything included.

Prices in USD, billed monthly — or annually for about 16% less. 14-day free trial · card required · cancel anytime.

Point of sale taking a card payment — QuantumRepair product screenshot

Starter

For solo shops — full tickets + POS + AI basics.

$49/mo

or $41/mo billed annually ($492/yr)

1 location · 2 users

Unlimited tickets + POS + inventory
AI diagnostics (30/month)
Intake signatures + liability shield
Serial lifecycle + public /track
Gift cards + coupons + parked sales
100 emails + 20 SMS / month (shared platform number)

Start Starter trial →

Shared SMS and email customer inbox — QuantumRepair product screenshot

Growth

Popular

For growing shops — online store + AI chat + multi-location.

$79/mo

or $66/mo billed annually ($792/yr)

3 locations · 10 users

Everything in Starter
AI diagnostics (75/month) + AI chat widget
Online store + custom domain with auto-SSL
Your own dedicated phone number + SMS auto-reply
SLA aging + public quote-approval link
Stripe Terminal + campaigns + reviews

Start Growth trial →

White-label partner portal for multiple shops — QuantumRepair product screenshot

Scale

For chains + agencies — unlimited AI + white-label + API.

$99/mo

or $83/mo billed annually ($996/yr)

10 locations · 50 users

Everything in Growth
AI diagnostics (175/month)
AI inventory forecasting + auto-PO drafts
Kits / BOM (auto-explode at checkout)
ABC classification report
White-label partner portal + remove branding

Start Scale trial →

Prefer to pay once? Lifetime deals from $1,497 →

Set your sales-tax rate; tax-exempt customers are supported and totals export to Xero or QuickBooks. See full pricing →

Tennis and racket stringing software in your city