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Loyalty platform for local businesses - no app to download, no integrations. Customers collect stamps and points across every venue they join with one account.

Website, pricing, platforms and company facts side by side.
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| Website | stackgo.io | crabtap.com |
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| Platforms | — | |
| Company | — | Startup from Poland · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of StackGo yet.
CrabTap is a digital loyalty platform built for small, local businesses - cafes, salons, barbershops, restaurants, and retail shops. Instead of a native app or complicated integrations, customers get one QR code that works across every participating venue - no separate card or app for every...
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As answered by people managing StackGo and CrabTap.
CrabTap's answer:
No app to download, no complicated integrations - customers join with a single QR code that works across every business they visit. Most competitors either focus on large chains or require complex setup: CrabTap is built specifically for small, independent businesses that want something simple and affordable.
CrabTap's answer:
CrabTap keeps things simple: no native app to build or download, no long-term contracts, and no complex integrations to manage. It's priced and designed for single, independent venues rather than large chains.
CrabTap's answer:
Small, independent local businesses - cafes, salons, barbershops, restaurants, and retail shops - looking for a simple way to reward returning customers.
CrabTap's answer:
CrabTap was built after noticing that most loyalty programs are either paper cards that get lost and forgotten, or expensive software built for big chains with features small businesses never use. CrabTap keeps the simplicity of a paper stamp card, just digitized in a way that actually works for one-person and small-team businesses.
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