Can I import my existing string inventory?

Yes. Upload a CSV or connect directly from RepairDesk, RepairShopr, or Lightspeed. Historical ticket data and customer records come across too.

Does this support multiple racket shop locations?

Starter includes 1 location. Pro adds unlimited locations with cross-site inventory transfers, per-location commissions, and a consolidated report view.

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

We run a 20-minute live onboarding per tech and our UI is closer to a POS than a CRM. Teams are usually fully switched over in 2-3 shifts.

Is there a free trial?

14 days, full access, no credit card. If you can't save 10 hours a week inside 60 days of going live, we refund you and pay $500 for your time. That's the guarantee.

QQuantumRepair

🎾 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 14-day free trial →Watch 2-min demo

Used by specialty stringers + tennis club pro shops + racket retailers. Average ticket $25–$85.

QuantumRepair cockpit dashboard — real shop on real data

Limited

We onboard 14 shops per week so our white-glove migration team doesn't rush yours. Next cohort: Monday · 14 spots left.

Claim your spot →

What you get when you start today

Everything you need to run a $2M shop. One price.

Stacked below: every tool, automation, and guarantee included in your subscription — with the independent retail value beside it.

Full POS + ticketing platform
Unlimited tickets, customers, invoices, kanban workflow.
$2,400
AI diagnostic assistant
Claude-powered symptom → diagnosis → parts list → cost range.
$4,800
AI receptionist (24/7)
Answers missed calls, books appointments, replies to SMS.
$6,000
Multi-channel inbox
SMS + email + Facebook + Instagram + WhatsApp in one thread.
$1,200
Online storefront + booking engine
Published in under an hour on your own domain.
$2,400
Inventory with reorder AI
Low-stock alerts before you lose the sale. Multi-location transfers.
$1,800
Stripe-native payments (0% markup)
Tap-to-pay on iPhone. Apple Pay, Google Pay, Klarna, Afterpay.
$3,600
White-label partner portal
Resell under your brand. Custom domain, logo, pricing.
$9,600
Unlimited SMS + email campaigns
Segment your base. Send promos, review requests, reminders.
$2,400
White-glove onboarding + data migration
We migrate from RepairDesk, RepairShopr, Lightspeed in 48 hours.
$1,500
90-day "can't-fail" guaranteeBonus
If you don't save 10 hours a week in 60 days, refund + $500 for your time.
$500
Founder's direct line (first 6 months)Bonus
Slack us. Text us. We answer.
$5,000

Total stated value$41,200

Your price$79/mo

Billed annually — save 20% · Or $99/mo monthly

Claim this offer →Book demo first

Before / After

Your shop now vs your shop in 60 days.

Today

Chaos. Phones ringing. Nothing logged.

✗Club pro drops off 12 frames at 7am. Needs them by 5pm. You're swamped.
✗Strings + tensions live in the stringer's notebook.
✗Tournament week triples volume. Your booking engine breaks.

60 days in

Calm. Every ticket tracked. More revenue per tech.

✓Every ticket, status, and photo on one screen
✓Customer tracking link auto-sent — zero follow-up calls
✓Google review score 4.8+ in 60 days of automated requests

Real outcomes. Real numbers.

What operators see in their first 90 days. Numbers, not vibes.

Private beta

composites pending real customer sign-off

A note on the 9 composite quotes below — these are operator-interview composites pending verified customer sign-off, clearly labeled on each card. We use composites until shops on our private beta finish their 90-day window and sign off in writing on their numbers. Real, named, signed-off testimonials replace these one at a time as they ship.

"Before QuantumRepair we lost two phones a week to sticky-note tickets. Now every job is on the screen."

"Switched from RepairDesk in a weekend. Our monthly tickets jumped 23% the next month."

"The AI diagnostic tool saves us 15 minutes per walk-in. That's an extra 4 tickets a day."

"One dashboard for both locations. I finally know which store is actually profitable."

"Tap-to-pay on our iPhones replaced a $700 terminal rental. Customers love it."

"Went from paper job sheets to full digital in 3 days of onboarding."

"Our customer portal cut 'is it ready yet?' calls by 80%."

"We opened our 3rd location with the same staff because of the automation."

"Our Google review average jumped from 4.3 to 4.8 once we automated review requests."

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

Compliance

ITF + USTA tournament compliance (where applicable). Club-pro bulk-order discount rates.

What's inside

12 tools replaced. One platform. Zero paper.

AI diagnostic assistant

Describe the symptom — get a frame repair plan, parts list, and cost range in 6 seconds. Always with a confidence score the tech can approve.

Real-time inventory

Per-location string stock with reorder AI. Never run out of a part while a customer waits.

Stripe-native payments

Tap-to-pay on iPhone, contactless terminals, invoice links. You keep 100% of your revenue — we charge $0 in transaction markup.

Customer tracking link

Every ticket gets a shareable URL. Status flips from "checked in" to "ready" without a single phone call from you.

Bookings that actually fit

Calendar sync, tech skills, lead time, slot-duration per frame model — the engine honors all four.

Multi-channel inbox

SMS, email, Facebook, Instagram, and WhatsApp — one inbox, every racket customer in one thread.

Three guarantees. One simple promise.

You don't take the risk. We do.

30-day money back

If you're not happy for any reason in the first 30 days, we refund every penny. No questions, no forms, no meeting.

90-day "can't-fail" guarantee

If you don't save 10 hours a week in your first 60 days, we refund your first 90 days and pay you $500 for your time.

Data-migration insurance

We migrate you from RepairDesk, RepairShopr, Lightspeed, or a spreadsheet in 48 hours. If we miss, the month is free.

ROI calculator

See what QuantumRepair adds to your bottom line.

Tickets per month60

Average ticket value ($)140

Number of techs2

Your projected monthly impact

Admin hours recovered8 hrs/wk

Estimated cost saved$970

Revenue lift (15% of flow)$1,260

QuantumRepair subscription− $199

Net monthly impact+$2,031

Estimate based on operator interviews + platform analytics. Your mileage depends on how many of the automations you actually switch on.

Claim this impact →

Pricing · 🇺🇸 United States

One price. Everything inside. No add-ons.

Prices in USD. Billed monthly or annually (20% off). Start with a 14-day free trial — no card needed.

Starter

1 location, 1 tech

$79/mo

Billed annually · or $99/mo monthly

✓Up to 200 tickets/month
✓1 location
✓Stripe payments
✓AI diagnostics (50/mo)
✓Customer tracking portal
✓Email support

Choose Starter

Pro

Most shops pick this

$159/mo

Billed annually · or $199/mo monthly

✓Unlimited tickets
✓Up to 3 locations
✓Tap-to-pay iPhone
✓AI diagnostics (unlimited)
✓AI receptionist + multi-channel inbox
✓Marketing campaigns + loyalty
✓Priority support

Start 14-day trial →

Multi-location

Unlimited shops, one roof

$399/mo

Billed annually · or $499/mo monthly

✓Unlimited locations + tickets
✓White-label partner portal
✓Custom domains per shop
✓Dedicated onboarding manager
✓99.9% uptime SLA
✓Slack Connect + founder's direct line

Choose Multi-location

Sales tax calculated per ZIP with built-in nexus rules. · 30-day money-back guarantee · Cancel anytime.

Tennis and racket stringing software in your city