Zynclabs

Brooklyn, NY, US

Zynclabs builds 4 Shopify apps, rated 3.9 on average. FAST Whatsapp: Chat & Leads leads the portfolio on 355 detected stores.

4
Public apps
377
Per-app detection total
3.9
Average rating, 4 rated apps

Adds each app’s detected stores, so a store running two of these apps counts twice. As of Nov 8, 2026.

Apps by Zynclabs

Open an app to inspect its available merchant evidence, reviews, pricing, and listing history.

FAST Alerts: Back in Stock logo

FAST Alerts: Back in Stock

4.812 reviewsFree plan
Delisted

Winback customers and recover carts with stock email alerts

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Store count not available
Marketing Automation

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