The Facebook Ads Agency in Bangkok That Makes the Creative Too
Fox Funnels is a Facebook ads agency in Bangkok running full-funnel Meta campaigns — Facebook and Instagram — with the ad creative produced in-house. Since 2019 we've helped 200+ brands and managed $5M+ in ad spend, in English and Thai, measured on ROAS and revenue instead of reach.
brands helped since 2019
ad spend managed
ROAS turnaround in 4 months (MakeMyPatch)
Why Meta still wins in Thailand
Plenty of channels are "the future." Meta is the present. Facebook and Instagram remain the platforms where Thai consumers actually spend their day — discovering brands, chatting with sellers, and buying without ever leaving the feed. For most businesses selling in Bangkok and across Thailand, no other channel offers the same depth of reach across every age group and income bracket.
The algorithm has changed, though. Targeting hacks are dead; Meta's machine finds your buyers better than any human media buyer can. What it can't do is make people stop scrolling. That job belongs to the offer and the creative — which is exactly why a Facebook advertising agency that doesn't produce its own ads is fighting with one hand tied. We run the paid ads management and we make the ads. One team, one loop.
What's included
Everything a Meta account needs to go from burning budget to compounding returns — no handoffs to a separate studio, no waiting on someone else's files.
Campaign setup & structure
Account audit, pixel and Conversions API tracking, modern consolidated campaign structures, and funnel logic built for how Meta's algorithm actually buys today — not how it worked in 2021. Cold prospecting, retargeting and retention, each with its own job.
Creative production, built in
Performance video, statics and native-style content produced by our in-house studio, in English and Thai. Your campaigns never stall waiting for assets — new hooks and formats ship every week. Need production on its own? See our video ads production.
Relentless testing
Structured creative testing, not random boosting: hooks, angles, formats and offers tested against each other with enough budget to reach real signal. Losers die fast. Winners get the spend.
Scaling without the crash
Scaling on Meta fails when creative runs out before budget does. Because production sits inside the same team, we scale spend and creative volume together — so frequency fatigue never quietly eats the ROAS you worked for.
The creative-first difference
Here's the loop most Facebook advertising agencies can't run: campaign data flows straight back into production. Which hook held the first three seconds, which angle converted, which format died — next week's creative answers those questions, the same week.
Our internal AI-powered creative engine multiplies every winning concept into 10x variations — different hooks, openers, formats and cuts — so the algorithm always has fresh material to find new pockets of buyers with. That's the difference between an account that plateaus at one good ad and an account that keeps scaling.
It comes back to the belief that drives everything we do: your ads don't have a targeting problem, they have a creative problem.
Proof, not promises
What creative-first Facebook ads management has done for brands like yours — full breakdowns in our case studies.
An e-commerce account burning cash at 0.60x ROAS. Four months of creative testing and rebuilt campaigns later: 4.1x ROAS and a 69% drop in acquisition cost.
Local F&B brand in Bangkok. Performance video plus tightly managed paid social delivered an 8.4x blended ROAS.
Facebook ads in Bangkok — FAQ
What's the minimum budget to run Facebook ads with Fox Funnels?
We don't enforce a rigid minimum. What matters is enough budget for Meta's learning phase and proper creative testing — too little and you pay for noise, not signal. In your free growth audit we tell you honestly whether your current budget can produce a return on Facebook and Instagram, and what to fix first if it can't yet.
How fast will I see results from Facebook ads?
Account structure and tracking fixes land in the first days. Meaningful creative learnings — which hooks and angles your market responds to — typically take two to four weeks of testing. Compounding performance, where winning creative scales while CPA holds, builds over the following months. We never promise overnight ROAS; we show you the trajectory in the data every step.
Is ad creative included, or do I supply my own?
Included — that's the whole point of Fox Funnels. Our in-house creative engine produces the videos, statics and hooks your campaigns run on, and turns every winning concept into 10x variations to test. You can supply existing assets too, but you'll never be stuck waiting on a separate studio while your frequency climbs.
How are you different from other Facebook advertising agencies in Bangkok?
Most agencies manage budgets and wait for someone else to send creative. We weld media buying and creative production into one loop: campaign data tells the studio what to make next, fresh creative gives the buyers something new to test weekly. Campaigns run in both English and Thai from our base in Greater Bangkok, and we're measured on ROAS and revenue, not reach.
How do you report Facebook ads performance?
Around the numbers that pay your bills: ROAS, revenue, cost per acquisition and lead quality — not impressions. You get clear, regular reporting plus full visibility into your own ad account at all times. The account and the data stay yours.
Your Facebook ads can pay for themselves.
Book a free growth audit. We'll look at your Meta account, your creative and your numbers, and tell you exactly where the money is leaking — even if you don't hire us. Prefer to write first? Send us a short application.
Get Your Free Growth Audit