FAST ‑ WhatsApp Chat
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From “Hi” to “Buy” - faster. Turn chats into checkouts with a WhatsApp chat button.
FAST turns clicks into conversations - and conversations into conversions. With customizable pre-filled smart WhatsApp messages, FAST makes it easy for customers to start a conversation - increasing satisfaction, loyalty, and ultimately, sales. Its responsive chat button, icon, and widget integrate seamlessly into your site, giving customers a familiar way to connect - anytime, anywhere. If you’re looking to boost engagement and drive sales, FAST gives you the edge.
- Fully responsive chat widget that delivers a flawless experience on all devices
- Let customers know when you're available - set your own custom business hours
- Enhanced styling to perfectly match your brand and vibe
- Streamline sales - smart prefilled message which includes a link to your product
- Drop a ‘WhatsApp Us’ button anywhere - turn clicks into sales!
- Highlights
- Use directly in Shopify admin
- Works with the latest themes
Languages
English
Works with
Categories
Real-time messaging
Icon types
Customization
Reviews (16)
"Efficient, Reliable & Seamlessly Integrated!"
Using FAST – WhatsApp Chat has significantly improved the way I connect with customers. The integration was smooth, and the app is impressively lightweight without compromising functionality. Real-time communication is now just a click away, which has boosted both customer satisfaction and conversion rates. I especially appreciate the intuitive design and prompt support whenever needed. Highly recommended for any store owner looking to strengthen their customer engagement!
Thanks for taking the time to share this. We’re really glad FAST is making a difference for your store and that the setup and daily use feel smooth and reliable. It’s great to see it helping you connect with customers in real time - that’s what it’s all about. We appreciate your recommendation!
What else can you ask for? A simple yet intuitive app that lets you connect with your customers through WhatsApp. Customizable and programmable, suitable for small businesses. Our experience has been good, which includes testing.
Edit: One of the features we love about it is page-specific deployment of a floating widget with a smooth entrance animation. We use it only on the Contact page, which looks niche.
Thank you so much for your thoughtful feedback! We’re thrilled to hear the app’s simplicity, customizability, and smooth widget animations have made a difference for your business. It’s great to know you’re enjoying features like page-specific deployment - that’s exactly the kind of use case we love to see! We appreciate you taking the time to share your experience and we’re always here if you need any help or have ideas for improvements 💚
I've just set up this app and think I got lucky because it was free (for now). It's simple yet exactly what I needed to help my customers reach out to my small business via WhatsApp. The staff helped me set up a couple of final steps and ran a test to see everything was working ok. Great customer support and I wish the company the best of luck!
Thank you so much for the lovely feedback! We're really glad the app turned out to be just what you needed 😊. Helping small businesses connect with their customers is exactly why we built this, so it's great to hear it's working well for you. Our team was happy to help with the setup and testing - and your kind wishes truly mean a lot. We're cheering for your success too! 💚
The app is extremely useful and easy to integrate! I wanted the WhatsApp button to appear on my product pages, and Grace from the support team went above and beyond — not only guiding me but personally configuring the placement for me. Her support was quick, professional, and very helpful. Highly recommended for anyone wanting smooth WhatsApp integration!
Thank you so much for your kind words! Grace will be especially happy to know her support made such a positive impact - going above and beyond is exactly what we strive for. It means a lot that you took the time to share your experience. If you ever need anything else, we’re always here to help! 😊
Very Amazing App!
This app is super easy to use and the integration with Shopify was fast and smooth. Within minutes, the WhatsApp chat button was live on my store. It looks professional, loads quickly, and helps me connect with customers instantly. Highly recommended for anyone who wants to boost engagement!
Thank you so much for the amazing feedback!
We’re thrilled to hear how easy the setup was and that the WhatsApp chat is already making a difference for your store. Helping you connect with customers instantly is exactly what we aim for. Thanks again for the recommendation - it means a lot! 🙌
Support
App support provided by Zynclabs.
Or visit their support portalData access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View personal data:
Store owner
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Store owner
Name, email address, phone number, physical address
View and edit store data:
Products, Online Store, Shopify admin
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View products
Products or collections
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View your Online Store
Theme
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Edit Shopify admin
Files
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