Your POS handles sales.
EchoSlam handles bookings.
StoreHub, Qashier, and Slurp! are great at point-of-sale. But none of them let clients book an appointment online. EchoSlam fills that gap — without replacing your POS.
Free forever · No credit card · Takes 10 minutes
What each tool covers
They don't overlap. They complete each other.
| Business need | POS (StoreHub / Qashier) | EchoSlam |
|---|---|---|
| Process walk-in payments | — | |
| Track inventory / retail stock | — | |
| Staff shift management | — | |
| End-of-day sales reports | — | |
| Client self-books a slot online | — | |
| Public booking page (echoslam.io/you) | — | |
| WhatsApp booking confirmations | — | |
| Appointment reminders & no-show reduction | — | |
| Instagram bio / WhatsApp status link | — | |
| Reschedule / cancel self-service | — |
The gap your POS isn't filling
POS systems aren't built for appointments
StoreHub, Qashier, and Slurp! are excellent at what they do — processing payments, tracking inventory, managing staff shifts. But none of them let your clients open a link, pick a time slot, and book a service in advance. That's a separate problem, and it requires a separate tool.
No WhatsApp confirmation from your POS
When a client books through EchoSlam, they get an automatic WhatsApp confirmation. Your POS doesn't know this booking happened until the client walks in and you ring them up. EchoSlam bridges the gap — clients are confirmed before they arrive, and you know your schedule in advance.
Walk-ins vs pre-booked clients are different problems
Your POS handles walk-ins at the counter — great. But a salon in Petaling Jaya, a physio clinic in Bangsar, or a personal trainer in Mont Kiara also needs to manage pre-booked appointments days in advance. EchoSlam gives clients a self-service booking page they can share from their Instagram bio or WhatsApp status.
POS + booking = complete stack
Think of it this way: StoreHub is your back-of-house system. EchoSlam is your front-facing booking page. They don't compete — they cover entirely different parts of your business. Many service businesses in Kuala Lumpur, Johor Bahru, and Penang use both.
Reduce no-shows without changing your POS
EchoSlam's automatic reminders reduce no-shows — one of the biggest sources of lost revenue for service businesses. Your POS doesn't track no-shows or send reminders before the appointment. Adding EchoSlam doesn't require changing anything about how you process payments.
Service businesses that need both
If your business takes appointments AND processes payments on-site, you need both tools.
Common questions
Does StoreHub have an online appointment booking feature?
StoreHub is built for POS and retail management — it's excellent at that. But it doesn't provide a self-booking page where clients can pick a time slot online. For that, service businesses pair their POS with a booking tool like EchoSlam.
Can I use EchoSlam with StoreHub at the same time?
Yes, they serve different purposes and work independently. StoreHub manages your point-of-sale. EchoSlam manages your client appointments and booking page. Many service businesses use both.
What about Qashier — does it have booking features?
Qashier is also primarily a POS solution. Like StoreHub, it handles payments and operations well but isn't designed for client appointment self-booking. The same complementary approach applies.
Is EchoSlam free to try?
Yes — free forever, no credit card required. Your booking page at echoslam.io/yourbusiness can be live today.
Add bookings to your business today
Keep your POS. Add EchoSlam. Your clients get a booking page — you get a full schedule without the WhatsApp chaos.
Get started freeNo credit card · echoslam.io/yourbusiness live in 10 minutes