
Waitwhile
QLESS
Qwaiting
Skiplino
Queue.care
TablesReady
Promptier.in
ScanQueue is the leading QR code queue management system worldwide. Let customers join queues virtually using our digital waitlist and queue management software—ideal for restaurants, salons, clinics, and retail.

Mainstack enables entrepreneurs with commerce and global payment solutions to showcase and get paid for their work and services, grow revenue, and manage customers - all in one place.

Website, pricing, platforms and company facts side by side.
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| Website | scanqueue.com | mainstack.com |
| Pricing | — | |
| Company | Startup from Australia · 1 - 9 employees · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


ScanQueue is a QR code based virtual queue and digital waitlist system designed to help businesses manage customer flow without physical lines or manual processes. Customers simply scan a QR code to join a queue remotely, receive real time updates on their position, and get notified when it is...
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When comparing ScanQueue and Mainstack.co, you can also consider the following products.




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Queue management for clinics: a live reception board, QR check-in with no app, and waiting-room TVs that call each patient aloud in Arabic or English.
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Waitlist, reservations and guest texting for restaurants and any business with a line.
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