TESSA · New-era agency

Sell more without spending more on ads.

We build stores, landing pages, funnels and campaigns with one obsession: turning your ad spend into real sales — and measuring every dollar to the close. Minimum effort, maximum results.

Get a free funnel audit → Currently onboarding new brands
Futuristic AI
AI-powered agency

We turn clicks into sales with AI & automation.

Measurable ROASAutomated 24/7
Portfolio

Ecommerces we built from scratch.

Premium meat delivery Visit site ↗ Ready-to-heat meals Visit site ↗ Luxury footwear & leather Visit site ↗ Handmade leather footwear Visit site ↗
The uncomfortable truth

Your problem isn't the creatives. It's that Meta optimizes for clicks, not buyers.

How we fix it

We connect tracking all the way to the real sale.

We don't optimize for vanity clicks. We install complete measurement so Meta chases buyers, not the curious.

Pixel + Conversions API

Server-side tracking recovers the events that iOS and ad blockers kill.

Sales & offline events

Every sale — WhatsApp or store — goes back to Meta as a signal.

Retargeting that sells

We reactivate the audiences most agencies leave switched off.

The result: every ad dollar chases someone who buys.

Why TESSA

We don't sell ads. We build systems that sell.

Most agencies hand you campaigns and call it a day. We engineer the full machine — creative, traffic, store and conversion — wired together with technology so your operation runs lighter and sells harder. Minimum effort, maximum results.

Build my system → See how we use AI
A new-era agency

We put AI and automation to work for your revenue.

This is a new era of marketing — and we're built for it. We use AI to move faster, automate the repetitive work, and make every dollar of ad spend smarter. Less manual effort on your side, more results on ours.

  • AI-assisted creativeConcepts, variations and copy generated and tested at a pace humans alone can't match.
  • Automated reporting & alertsLive dashboards and smart alerts catch what's winning — and what's leaking — in real time.
  • Smart budget optimizationBudget and audiences reallocated automatically toward whatever drives the most profit.
  • 24/7 WhatsApp automationAutomated flows qualify and answer leads instantly, so no conversation — or sale — is ever missed.
Automate my growth →
// Automated selling pipeline
What we do

Four parts. One revenue engine.

Each piece is built to feed the next — so nothing leaks between the first click and the final checkout.

01 / Paid Media

Paid Media Strategy

Meta & Google campaigns engineered around a target ROAS, with AI-assisted optimization — including Meta Ads to WhatsApp funnels.

Meta AdsGoogle AdsWhatsApp funnels
02 / Creative

Content that Sells

Thumb-stopping creative engineered to convert. Statics, UGC and short-form video, produced faster with AI in the loop.

UGCShort-form videoAd creative
03 / Store

Shopify Stores

High-converting stores built for speed and trust. Custom theme work and checkout flows that hold up under real traffic.

Theme devSpeedVolume pricing
04 / CRO

Conversion Optimization

We find where revenue leaks and plug it. Data-led CRO across landing, product and checkout — same traffic, more orders.

A/B testingFunnel auditAnalytics
Get a free funnel audit →
The difference

Tessa vs. the traditional agency.

TESSATraditional agency
Optimizes forReal salesClicks & conversations
TrackingPixel + Conversions API + offline salesJust the pixel (or nothing)
TeamOne accountable team5 disconnected vendors
Success metricYour revenue & ROIReach & impressions
ReportingLive, tied to salesA pretty monthly PDF
TechAI + automationManual work
Free calculator

How much money are you leaving on the table?

Your traffic already comes. The real question is how much of it actually buys.

Enter your numbers to see it.
Recover it — free audit →
Modern architecture
The future of ecommerce growth

Marketing has changed. Your agency should too.

Faster creative, smarter spend, automated operations. We bring the tools of a new era so your brand scales without the busywork.

Start with a free audit →
By the numbers

Built to be measured.

0+
Years growing ecommerce brands across LATAM
0+
Brands that trusted us to scale their revenue
$0.0M+
In paid media managed with measurable ROAS
Results

Brands that trusted us — and grew.

We collaborate with forward-thinking brands and founders who care about one thing: profitable, repeatable growth.

★★★★★

"They rebuilt our Shopify store and fixed a checkout bug that was quietly killing sales. Conversion climbed and the cart finally works the way it should."

G
GCC TransfersSublimation · Shopify
★★★★★

"Our Meta Ads finally bring real WhatsApp conversations instead of empty clicks. Predictable orders every week — not just busy reports."

J
JeiPet products · Meta Ads
★★★★★

"They understood our market and built campaigns that actually sell. Cost per conversation dropped and sales scaled month over month."

R
RosbiCocina oculta · Barranquilla
FAQ

Everything you're wondering.

No — ecommerce, businesses that sell over WhatsApp, and lead generation.

Quick wins in 2–4 weeks; the full system compounds over 60–90 days.

We execute end to end: creative, campaigns, store and tracking.

CRO + tracking is a specialized discipline — a general designer or dev doesn't cover it.

By your revenue and verifiable ROI, with full tracking — never by reach.

Worst case, you walk away with a free audit and a clear plan. No strings attached.

Get in touch

Let's turn your ad spend into guaranteed revenue.

Book a free funnel audit. We'll show you exactly where you're leaking money and what we'd do about it — minimum effort on your side, maximum results on ours.

Worst case? You walk away with a free audit and a clear plan.

Get a free funnel audit → hi@tessa-agency.com →
Get a free funnel audit →