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TB
Revenue
+38%this quarter
Since the new website went live
Paid ads
Return on ad spend4.2×
Spend €1.2kRevenue €5kMeta + Google
Every euro tracked to revenue
New leads this month
128↑ 12%
€
New saleJust now
A visitor from your Meta campaign just became a paying customer. €240 in revenue.
Tracked from first click to checkout

We build sites and scale brands.

TB Development designs and builds your website and internal tools, then runs the brand scaling around them: creative campaigns, Meta and Google ads, social and ad spend planning, with revenue tracked from first click to paying customer. Everything by hand, owned by you, built to grow your profit.

Start a projectSee our work →
Sites & tools · Creative, ads & social · Revenue tracked end to end
Paid ads

And the Meta & Google ads that keep it busy.

We run the campaigns, build the pages they point to, and track every euro from first click to paying customer.

Ads performance22 May – 20 Jun 2026
Ad spend
€0
Leads
~0
Clients & bookings
~0
Est. revenue
~€0k
Campaign3 · live
Meta
White Sail: Boat tours
€800 spent · ~190 leads · ~60 bookings
~€3.8k
Meta
TB Development: June 2026 Test
€1,000 spent · ~80 leads · ~10 clients
~€4.8k
Meta
Razmjer: Geodetske usluge
€700 spent · ~110 leads · ~12 projects
~€3.4k
Daily impressions
Impressions vs. reach, last 30 days
ImpressionsReach
From our live Meta campaigns: tonibarisic.com (2.09% CTR, €0.36 CPC), White Sail boat tours (3.4% CTR, €0.29 CPC) and Razmjer geodetske usluge (2.7% CTR, €0.41 CPC). Across a combined €2,500 budget that's roughly 380 leads, around 82 new clients and bookings, and an estimated €12k in revenue.
Websites & funnels

Landing pages built to turn those clicks into customers.

Every campaign points to a fast, custom page designed around one action, and we follow each visitor all the way down the funnel.

whitesail.hr
White Sail Split Private Boat Tours landing page
Conversion funnelThis campaign
From ad click to paying customer
Visitors from ads3,200
13% become leads ↓
Leads captured420
23% book a call ↓
Booked calls96
40% convert ↓
Customers38
Custom landing pages and funnels we design, build and measure, so you can see exactly what your ad spend returns.
Internal tools

Replace messy spreadsheets with tools built around your work.

From dashboards to custom databases, data sorting and cleanup, Excel imports and applicant registration, whatever your back office actually runs on.

whitesailsplit.com/hr/admin
White Sail Split admin dashboard, bookings, revenue and availability
A custom booking & admin tool we built for White Sail Split, coded from scratch and fully owned by them.
Custom dashboardsSorting & data organisationExcel cleanup, import & exportApplicant & entry registrationCustom databasesReports & exportsAutomations & alerts
Built for businesses that want to own what they run on
VercelVercelReactReactFramer MotionFramer MotionTailwind CSSTailwind CSSTypeScriptTypeScriptAnthropicAnthropicMeta AdsMeta AdsLinkedInLinkedInGoogle AdsGoogle AdsSupabaseSupabaseCloudflareCloudflareStripeStripeResendResendTikTok AdsTikTok AdsVercelVercelReactReactFramer MotionFramer MotionTailwind CSSTailwind CSSTypeScriptTypeScriptAnthropicAnthropicMeta AdsMeta AdsLinkedInLinkedInGoogle AdsGoogle AdsSupabaseSupabaseCloudflareCloudflareStripeStripeResendResendTikTok AdsTikTok Ads
What we do

Everything you need to build, run and grow online.

From the first landing page to the internal tools and ad campaigns behind it. One team, coded from scratch, owned by you.

Custom website development

Fast websites coded by hand and tuned for SEO and Core Web Vitals. No WordPress, no templates, just clean code that loads in well under a second.

Web applications

Full web apps in React, Next.js and Python, such as customer portals, booking systems and dashboards, all built around how your business actually works.

Internal tools & automation

Custom software built for one job (a desktop app, an admin panel, a script) that turns a slow manual task into one click, plus the automations that run your back office.

Business process optimization

✓

We step back and look at how your whole operation runs, emails, handoffs, approvals, then redesign and automate the flow, building software where it earns its place.

Paid advertising management

Return on ad spend
4.2×↑ 41%

Google and Meta campaigns set up, tracked and tuned, paired with landing pages built to convert the clicks you pay for.

Lead generation & revenue growth

New leads↑ 30%

From SEO to funnels built to convert, we build the engine that turns visitors into leads and leads into revenue.

Reporting

Analytics that show what's actually driving revenue.

Growth overviewJune 2026

Leads in June: 128, 30% more than May. Paid search and the new landing pages drive most of the growth; organic SEO is climbing steadily.

Leads
This monthLast month
Last 30 days
04080120128Jun 1Jun 7Jun 13Jun 19Jun 25Jun 30
MVMarko Founder
Are we getting more leads than last quarter?
APAna Marketing
Which channel brings the best customers?
No rented SaaS

You own every line of code we write.

No monthly platform fees, no vendor lock in, no data held hostage. When we are done you get clean, documented code and the keys to your own hosting. It is yours to keep, change, or take elsewhere.

  • Coded by hand in React, Next.js and Python
  • No page builders, no templates, nothing to rent monthly
  • Clean, documented code any developer can pick up
“
I build every project by hand and hand you the keys: the code, the database and the domain. No lock in, no monthly rent. It is yours to keep.
Toni Barišić
Toni Barišić
Founder, TB Development
Industries

We speak the language of your industry.

From boat tours and real estate to ecommerce and trades, we have shipped fast sites and custom tools across very different businesses.

Boat toursEcommerceReal estateGeodesy & surveyingHospitalityFitness & gymsTrades & servicesAuto servicesClinics & wellnessPhotographersSchools & coursesProfessional services
Pricing

We look at what you need, then send one clear quote.

No fixed packages and no off the shelf prices. We figure out exactly what your business needs, then quote a single, transparent price tied to that scope.

1
Tell us what you need

A website, an internal tool, ads, or all of it.

2
We scope it together

We map the work and a realistic timeline with you.

3
You get one clear quote

A single fixed price for the scope. No surprises.

Project

A defined build: a website, store, or internal tool.

Fixedscope · per project
  • Custom design + development
  • Built in React / Next.js
  • SEO & Core Web Vitals from day one
  • Documented and handed over
  • You own all the code
Start a project
Retainer
Best for growth

Ongoing development, automation and growth.

Monthly/ ongoing
  • Everything in a project, plus:
  • Continuous development & support
  • Internal tools & automations
  • Paid ads & landing pages
  • Lead generation & reporting
  • Priority response
Start a project
Transparent pricing based on scope · No SaaS fees · Based in Split, working worldwide
FAQ

Everything you might ask before we start.

Do I own the code you write?+
Do you use WordPress or templates?+
How much does a project cost?+
Can you replace our spreadsheets with a real tool?+
Do you handle SEO and paid ads?+
Where are you based, and do you work remotely?+
FERZWS+
Join the businesses that own their software
Ready to build?

Let's build something you actually own.

Tell us what you're trying to build. We'll come back with a clear scope, a fixed quote, and a realistic timeline, usually within a couple of days.