FAST Whatsapp: Chat & Leads
by ZyncLabs
5.0
(25 reviews)
Best suited for stores looking to engage customers via WhatsApp and capture leads through chat.
From “Hi” to “Buy” – faster. Turn chats into checkouts with a customer chat button. FAST turns clicks into conversations—and conversations into conversions. Let shoppers contact you instantly through their favorite messaging apps. With smart prefilled messages and a responsive chat widget, FAST makes it easy for customers to reach you, boosting engagement, loyalty, and sales—all through a seamless chat experience on your store. FAST turns clicks into conversations—and conversations into conversions. Let shoppers contact you instantly through their favorite messaging apps. With smart prefilled messages and a responsive chat widget, FAST makes it easy for customers to reach you, boosting engagement, loyalty, and sales—all through a seamless chat experience on your store. more 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 ‘Chat with us’ button anywhere - turn clicks into sales!
Copy from the Shopify App Store listing, unedited.Badges and icons
Top line
conversion rate
Free
32/100
Limited evidence · from 25 reviews
What it does
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 ‘Chat with us’ button anywhere - turn clicks into sales!
There is no plan to choose
The listing shows this as free, with no paid tiers published — so there is no volume question to answer and nothing to size yourself against. Check the listing for in-app charges before you rely on that.
32
/ 100Limited evidence
Scored on 25 merchant reviews we hold for FAST Whatsapp: Chat & Leads, across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.
Review history
2025–2026 · 25 reviews read| 2025 | 21 reviews |
|---|---|
| 2026 | 4 reviews |
What merchants say
5.0
16%
of reviews get an answer0%
had used it a year when they wroteRecent merchant reviews
The newest 8 of 25. Open one to read it in full, with the developer's reply where there is one.
I have attempted to use several Whatsapp chat providers and none have been as easy to set up and have provided the instant support of this team. Use with confidence they are crushing the whatsapp game and are a third party Shopify provider I can say I trust. Be careful alot of reviews dont signify current quality of service.
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.
easy, fast and very comfortable!
app is very good, only thing is i need automation with abandoned checkouts
Great app, works smoothly and as described. Fast and helpful customer service too. Don't plan on uninstalling this ever!
Por el momento funcionando perfectamente. Su configuración fue rápida y sin problema.
Really amazing, easy to use and free app. Perfectly suited to my usecase. Highly recommend it. Thank you Guys.
great features
FAST Whatsapp: Chat & Leads FAQ
Answered from this app's own listing and its full review record.
Best suited for stores looking to engage customers via WhatsApp and capture leads through chat.
The Shopify App Store lists this app as “Free”. It does not publish plain monthly prices we can compute against.
On our scorecard FAST Whatsapp: Chat & Leads rates 32 out of 100 — limited evidence — read from 25 merchant reviews. The developer has published replies to 4 of 25 reviews. The score reflects what the review record shows, nothing more.
25 merchants have reviewed FAST Whatsapp: Chat & Leads, averaging 5.0 out of 5. We hold the review history from 2025 to 2026, which is what the year-by-year chart on this page is built from.
At a glance
5.0 / 5 · 25 reviews
5.00 from 5 reviews
5 (was 20)
4 of 25 reviews
14 days
Free
May 16, 2025
2025 – 2026
Will AI shoppers find this store?
Apps like this one convert the traffic you already have. Getting recommended by ChatGPT and Perplexity is a separate problem.
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