WhatsApp Shopify integration in 2026: chat buttons, order updates, cart recovery and AI answers, compared with real prices

"Integrate WhatsApp with Shopify" means four different jobs, and most store owners only need one or two. This guide separates them, shows what each costs on the Shopify App Store as of October 2026, and is precise about what an AI agent like ours does and does not do for a Shopify store.

By Ritchie, ReplyKit · Published 15 October 2026 · 8 min read

What are the ways to connect WhatsApp to Shopify?

Four, and they solve different problems. A store selling on WhatsApp usually needs the first, often the second, sometimes the third, and increasingly the fourth.

Does Shopify Inbox work with WhatsApp?

Not according to its own listing. Shopify Inbox is Shopify's free app for chat on your online store. When we checked its Shopify App Store listing in October 2026, it described an AI sales associate that answers buyer questions on your store and learns from your catalog, policies and store content, and it listed email chat, live chat and Shop sign-in. It did not list WhatsApp, Messenger or Instagram as channels.

So Shopify Inbox is a good free option for chat on the store itself. If your customers prefer WhatsApp, or arrive from Instagram with a WhatsApp link, you need one of the options below for that channel.

What does a WhatsApp chat button app do?

It puts a WhatsApp icon on your store that opens a chat with your number, usually with a prefilled message. That is all most small stores need on day one.

• Moose WhatsApp Chat Button is free on the App Store, with a chat widget, abandoned cart reminders and click tracking for Google Analytics and Meta Pixel; it can also connect the WhatsApp Business API through Meta Business Manager.
• Dondy has a free plan with a WhatsApp button, custom size and placement, and prefilled messages; its Pro plan at $6.99 a month adds product links, custom hours and reports.
• No app at all. A wa.me link in your theme or footer does the same basic job. Our guide to adding a WhatsApp button to your website shows how.

A button only starts the conversation. Someone still has to answer it, which is where the last two sections come in.

How do you send Shopify order updates on WhatsApp?

Through the official WhatsApp Business Platform, because order updates are messages you start, sent as approved templates. The simplest route is Meta's own app. Its Shopify App Store listing, developer Meta, describes it as "the official app from Meta" for timely order updates: you connect a WhatsApp Business account, customize templates, and send confirmations, shipping and delivery updates. It is free to install, and Meta bills message charges separately from your Shopify invoice.

Order updates are usually utility messages, priced by the customer's country. At Meta's list rates from 1 October 2026, a utility message costs US$0.022 to a UK number, US$0.0157 to a UAE number and US$0.0014 to an Indian number. Our guide to order tracking and status updates on WhatsApp covers what to send and when.

What do WhatsApp cart recovery apps cost on Shopify?

From about $50 a month for the app, plus Meta's charges for each message. Prices from the Shopify App Store listings, checked October 2026:

Cart reminders and offers are generally marketing messages, the most expensive category: at Meta's list rates, US$0.0635 to a UK number and US$0.0118 to an Indian number. Shoppers must have opted in to hear from you. If you mostly sell to one country, check its rate on Meta's pricing page before you estimate the return.

There is also Meta's own route: in June 2026 Meta announced the Business Agent Platform, which it says connects to systems including Shopify. Our Meta Business Agent explainer tracks what is available.

How can AI answer product questions on WhatsApp?

Most lost sales on WhatsApp are not abandoned carts. They are questions nobody answered in time: "Does this run small?", "Is it waterproof?", "Can you deliver by Friday?". An AI agent reads the question, looks up your product information and policies, and answers in seconds, in the customer's language.

When you compare options, ask four things:

1. Where does it get product information? A live catalog sync, a crawl of your store pages, or a file you upload.
2. What does it do when it does not know? It should say so and pass the chat to you, not invent a size chart.
3. Can it see stock and orders? If not, it must not promise availability or delivery dates it cannot check.
4. How does a person take over? One click, with the AI paused for that chat, is the standard to expect.

Our guide to WhatsApp AI agents for online shops goes deeper on what the agent should handle before the purchase.

How does ReplyKit work with a Shopify store?

We make ReplyKit, so weigh this section accordingly, and we want to be exact about it.

What it does. ReplyKit has no Shopify app. You add its website assistant to your store with one line of code in your theme (the steps are in how to add an AI chat assistant to Shopify), and you connect your store's WhatsApp number. Both answer from knowledge you give it: a crawl of your store's pages, a product catalog CSV, PDFs, and the policies and Q&A you add. If the answer is not there, it says so and escalates rather than guessing, and unanswered questions are listed so you can teach the answer once. Chats from the store and from WhatsApp land in one inbox, and voice notes and photos are understood.

What it does not do. It does not read Shopify orders, order status or live inventory, does not send order confirmations or shipping updates, does not recover abandoned carts, does not send broadcasts, and does not take payments in the chat. If you need those, use an official-API app from the sections above.

How WhatsApp connects. Through Quick Connect, a QR scan that pairs a WhatsApp or WhatsApp Business number in about two minutes. That is unofficial: not the WhatsApp Business API, not sanctioned by Meta, and a number can be restricted, so read will WhatsApp ban my number? and use a dedicated number. Plans are $29, $49 or $99 a month with AI replies included and no Meta fees; compare the plans.

Which WhatsApp Shopify option should you pick?

Frequently asked questions

ReplyKit is an independent product and is not affiliated with or endorsed by Meta, WhatsApp or Shopify. Third-party app prices were checked on the Shopify App Store and vendors' pages in October 2026 and may change; Meta's rates are list rates and exclude taxes.