A Zalo Official Account (OA) is one of the most effective direct-communication tools for shops in Vietnam. Some shop owners assume it can fully replace a website. In practice, the two tools solve different problems.
Where Zalo OA wins
Zalo OA is unmatched for direct, personal, real-time conversation — answering questions, confirming orders, and following up with existing customers. It's where trust gets built one conversation at a time.
Where a website wins
A website wins at first impressions with strangers who've never heard of you — through Google search, ads, or someone sharing a link. It also holds structured information (full catalog, pricing, policies) that's awkward to browse inside a chat thread.
The combination that works best
The strongest setup we see: a website as the discoverable, structured home base — with a prominent Zalo button on every page for the moment a visitor is ready to ask a question or place an order. Neither tool replaces the other; each removes friction at a different stage of the customer's decision.
This is exactly why every website ShpLinks builds includes a floating Zalo button by default — the two channels are meant to work together, not compete.