Facebook vs Google vs LINE: Where English-Speaking Customers in Thailand Search

One of the first questions foreign business owners in Thailand ask is: where should I focus? Facebook? Google? Instagram? LINE? TikTok? The honest answer is that not all platforms are equal, and trying to be everywhere at once usually means doing nothing particularly well. This guide gives you the real picture of each major platform so you can make a clear decision about where your time and budget goes.

For context on the broader marketing landscape for foreign business owners in Thailand, our complete guide to marketing in Thailand as a foreigner is a useful starting point.

Google — where buying decisions start

For English-speaking customers in Thailand — tourists, expats, and internationally-minded Thais — Google is where the purchase journey begins. When someone wants to find a dental clinic, a restaurant, a tour operator, a lawyer, or a guesthouse, they open Google or Google Maps.

What makes Google different from every other platform on this list is intent. Someone searching "private cooking class Chiang Mai" is not browsing — they're looking for options and they're ready to book. If your business appears at the top of those results with strong photos and good reviews, you'll get the click. If you're not there, you get nothing.

Google Maps in particular is critical. The "local pack" — the three businesses that appear with a map at the top of local search results — captures the majority of clicks. The businesses in that local pack are there because they've invested in their Google Business Profile: complete information, strong photos, consistent reviews, regular updates.

The case for prioritising Google over everything else is simple: it's the platform where customers are most ready to spend money. SEO and Google Business Profile optimisation take time, but they build a compounding asset that keeps delivering customers without ongoing ad spend. Our local SEO guide for Thailand covers exactly what that looks like in practice.

Google Ads are also worth considering for certain business types and situations — particularly for high-ticket services where even one or two conversions per month justify the spend, or during a new business launch when you need results immediately.

Facebook — where communities form (still very powerful in Thailand)

Don't let the narrative about Facebook's decline confuse you about the Thai market. Facebook is still the dominant social platform in Thailand by a significant margin. It's where expat communities live, where Thai families organise, and where local business groups thrive — especially in cities and towns outside of Bangkok.

For English-speaking customers specifically, Facebook serves a different function from Google. It's not primarily a discovery platform — people don't usually search Facebook to find a new restaurant the way they search Google Maps. But it is an extraordinarily powerful word-of-mouth amplifier. When someone in an expat Facebook group asks "anyone know a good mechanic in Phuket who speaks English?", the resulting thread of recommendations reaches thousands of people and the businesses that get mentioned consistently build real reputations.

Having an active, well-maintained Facebook Business page also provides credibility. When a potential customer finds your business via Google and then looks you up on Facebook, a page with regular posts and engaged followers reassures them that you're a real, active business. A page with no posts since 2022 does the opposite.

Facebook Ads in Thailand are genuinely cost-effective — lower CPMs than most Western markets, with the ability to target by location, demographics, and interests. For a local business trying to reach English speakers within a specific radius, Facebook Ads can deliver strong results at reasonable cost.

LINE — essential for Thai customers, less so for English speakers

LINE is Thailand's most-used messaging app. Most Thai adults have LINE on their phones and use it daily. For businesses with primarily Thai-speaking customers, having a LINE Official Account is close to essential — it's how Thai customers prefer to communicate, receive promotions, and make bookings.

For English-speaking customers, the picture is different. Most international visitors and expats don't use LINE as their primary messaging app — they're on WhatsApp, iMessage, or Messenger. LINE is not a discovery platform at all; you can't search for businesses on LINE the way you can on Google or Facebook. Someone finds your business through Google or Facebook, and then might switch to LINE for follow-up communication if you offer it and they happen to use it.

The practical implication: if your customer base is mixed — some Thai speakers, some English speakers — you need both LINE and WhatsApp for customer communication. If your customers are primarily English-speaking, WhatsApp is significantly more useful than LINE. The floating WhatsApp button on a website converts international visitors far better than a LINE QR code.

Booking platforms — the dark horse for tourism and hospitality

For businesses in tourism and hospitality, this category deserves serious attention and often gets overlooked in discussions of Facebook vs Google. Agoda, Booking.com, Airbnb, Klook, Viator, and GetYourGuide are where millions of international visitors plan their Thailand trips. They're not social platforms and they're not search engines in the traditional sense — they're trusted intermediaries that carry enormous purchase intent.

A guesthouse with a well-optimised Agoda listing, strong photos, and 200 positive reviews will get bookings that never pass through their own website or Google Business Profile. A tour operator on Klook with a clear description and consistent five-star reviews can fill tours without a single dollar spent on ads.

The trade-off is the commission — typically 15 to 25% depending on the platform and agreement. But for new businesses without an established direct booking channel, the volume that booking platforms can deliver makes the commission worthwhile, at least initially.

The platform stack that works for most English-market businesses in Thailand

There's no one-size-fits-all answer, but for most small businesses in Thailand targeting English-speaking customers, this priority order makes sense:

Tier 1 — Non-negotiable: Google Business Profile (fully optimised). This is the single highest-ROI investment available to a local business. Do this first, do it properly, and maintain it.

Tier 2 — High value: A proper English website. Facebook Business page and selected group participation. WhatsApp for customer communication. For tourism and hospitality: relevant booking platforms.

Tier 3 — Useful once the basics are solid: Google Ads for high-intent, high-ticket services. Facebook Ads for local awareness and promotions. Instagram if your business has strong visual content. LINE if you have meaningful Thai-speaking customer volume.

Not recommended as a priority for most English-market businesses: TikTok (possible for viral content but not a reliable acquisition channel), Snapchat, Twitter/X, Pinterest.

The pattern that works is depth over breadth. Two or three channels done well will always outperform six channels done poorly. If you're not sure where to start, book a free strategy call and we'll tell you exactly which platforms make sense for your specific business and customer base.