Updated May 2026
E-commerce apps

Top 10 E-commerce Mobile App Developers in Zagreb (2026)

The e-commerce mobile app developers ranked below are scored on live App Store delivery, e-commerce-specific portfolio depth, verified client outcomes, and pricing transparency — for Zagreb in 2026.

Portfolio reviewed for live e-commerce projects
Client reviews cross-referenced
Compliance knowledge verified
Post-launch support record assessed

How this list works. The teams below match the independent set on our main Zagreb mobile app developers page, viewed for e-commerce delivery. We use public apps, case studies, and reviews where we can check them. Tkist is first because it is our studio. We do not charge for placement on this page.

10 agencies ranked · E-commerce · Zagreb

Zagreb, Croatia
1
Best Overall · E-commerceZagreb · Croatia
#1 Ranked 2026

Tkist

High-performance apps that rank and convert - built for Croatia's EU market and international clients.

app design & DevelopmentSEODigital MarketingAI AutomationsMobile Apps
5(500+ reviews)
Est. 2014
10-49

Tkist is the top-ranked mobile app development partner for businesses targeting the Zagreb and Croatian market. With 300+ delivered projects across 40+ countries, we deliver AZOP GDPR-compliant apps with Croatian legal compliance including OZZ and ZZOP consumer rights, euro-denominated pricing, and Croatian Tourism Board digital. Fixed pricing, no lock-in.

WhatsApp Ushello@tkist.comFree Quote

Rankings #2–#10 mirror our overall Zagreb shortlist. Longer profiles sit on that page; here we keep notes short and focus on e-commerce-specific checks below.

2

Bornfight

Zagreb product agency building web products and digital platforms for startups and scale-ups globally.

4.7(35)
Product DevelopmentWeb ApplicationsDigital PlatformsUX/UI Design
Est. 2011
50-249 staff
Zagreb

Bornfight is one of Central Europe's most internationally recognised product agencies, consistently ranked in Clutch's global top 15. They build digital products for US and European venture-backed startups and scale-ups. Deep expertise in React, Node.js, and product design at startup speed. Clients include companies across North America, Western Europe, and the growing Zagreb startup ecosystem. AZOP GDPR-aware data architecture. The benchmark for European boutique product agency quality.

Best fit: Venture-backed startups, growth-stage digital products, and international brands wanting top-tier product engineering at Zagreb prices with internationally proven delivery

3

CROZ

Zagreb IT consultancy and digital agency for Croatian enterprises, banking, and large-scale platform builds.

4.5(27)
Enterprise IT CroatiaBanking PlatformJava EnterpriseSystem Integration
Est. 1998
100-249 staff
Zagreb

CROZ is one of Croatia's oldest and most established IT consultancies, serving Croatian banking (Privredna banka Zagreb, HPB), insurance (Allianz Croatia), and enterprise platform builds. Deep Java and enterprise architecture expertise, Croatian banking sector regulatory compliance (HNB Croatian National Bank regulatory requirements), and large-scale platform integration. AZOP GDPR for banking data processing.

Best fit: Croatian financial institutions, enterprise companies needing large-scale platform development, and organisations requiring deep Java enterprise architecture with Croatian regulatory knowledge

4

Five Agency

Zagreb design and product studio with global US clients and Clarivate Analytics and VASCO backgrounds.

4.6(31)
Product DesignUX ResearchDesign SystemsSaaS Interfaces
Est. 2008
50-249 staff
Zagreb

Five Agency is a Zagreb design studio with a strong international portfolio including US SaaS clients. Their design team has alumni from VASCO Data Security, Clarivate Analytics, and other global companies. Strong in UX research methodology, design systems for SaaS products, and enterprise-scale UX for complex data platforms. Recognised by Clutch as a global top design agency. AZOP-aware data design for Croatian and EU clients.

Best fit: Global SaaS companies, US tech firms, and international organisations wanting world-standard UX and design at Croatia prices

5

Inchoo

Croatian Magento and Adobe Commerce specialist serving European and US e-commerce brands.

4.4(24)
Magento CroatiaAdobe CommerceE-commerce DevelopmentHyvaa Frontend
Est. 2008
50-249 staff
Zagreb

Inchoo is one of Europe's most recognised Magento/Adobe Commerce agencies, based in Osijek with Zagreb presence. They hold Adobe Solution Partner Gold status and have delivered enterprise Magento builds for European and US retail brands. Strong in Hyvaa frontend architecture (the modern Magento PWA), Magento Performance Toolkit optimisation, and Croatian duty and VAT calculation for EU e-commerce. AZOP GDPR-compliant Magento checkout data handling.

Best fit: Mid-market and enterprise e-commerce businesses wanting expert Magento/Adobe Commerce builds with Croatian quality at prices 35-45% below Western European Adobe Gold partners

6

Nemobit

Zagreb app development agency for Croatian SMEs, tourism digital, and Adriatic hospitality sector.

4.3(18)
Croatian Tourism DigitalAdriatic HospitalityWordPress ZagrebLocal SEO Croatia
Est. 2009
10-49 staff
Zagreb

Nemobit serves Zagreb's domestic Croatian market and the Adriatic tourism sector. Croatia receives 17+ million tourists annually (10x its population), creating strong digital demand for private accommodation, boutique hotels, charter companies, and experience brands. AZOP GDPR privacy policy, Croatian consumer rights law (OZZ - Zakon o zastiti potrosaca), and multilingual (Croatian, English, German) hospitality app builds. Local Zagreb SEO and Google Business Profile management.

Best fit: Croatian tourism businesses, Adriatic accommodation providers, Zagreb hospitality brands, and Croatian SMEs needing practical mobile app development with local market compliance

7

Septem Systems

Zagreb software development company for Croatian public sector, healthcare, and social care digital.

4.3(19)
Public Sector CroatiaHealthcare IT CroatiaDocument ManagementGovernment Digital
Est. 2007
50-249 staff
Zagreb

Septem Systems provides software and digital services to Croatian public administration including HZZO (Croatian Health Insurance Fund), HZMO (Croatian Pension Insurance Institute), and Croatian county and city administrations. Deep knowledge of Croatian public sector digitalisation (National Digital Platforms, ESF-funded digitisation projects), Croatian e-government architecture, and GDPR-compliant health data processing under AZOP guidance. EU structural funds project experience.

Best fit: Croatian government agencies, public administration, healthcare institutions, and social care organisations needing compliant public sector digital with Croatian regulatory expertise

8

Logit

Zagreb digital marketing and SEO agency for Croatian businesses and Adriatic region brands.

4.2(15)
Croatian SEODigital Marketing CroatiaGoogle Ads CroatiaSocial Media Croatia
Est. 2004
10-49 staff
Zagreb

Logit is a Zagreb digital marketing agency serving Croatian businesses with SEO, Google Ads, and social media management. Croatian SEO has specific characteristics: .hr TLD authority for Croatian searches, Croatian language content with Ijekavian dialect considerations, and Google.hr versus Bing Croatia competitive analysis. AZOP-compliant analytics setup. Croatian tourism board-approved agency for digital marketing for Adriatic region accommodation.

Best fit: Croatian businesses wanting search visibility, performance marketing, and digital advertising with Croatian language SEO expertise and Adriatic tourism sector experience

9

Kontra Agency

Zagreb branding and digital agency for Croatian startups, fintech, and brand identity with web.

4.2(13)
Brand Identity CroatiaStartup Brandingapp design ZagrebUI/UX Croatia
Est. 2012
10-49 staff
Zagreb

Kontra serves Zagreb's brand and design market with brand identity, app design, and digital product design. Close to the Zagreb startup community through their work with Croatian fintech, medtech, and SaaS startups. AZOP GDPR-aware cookie consent and privacy design built into brand apps. Strong portfolio in Croatian tech startup brand identity and launch app builds.

Best fit: Zagreb startups, Croatian fintech and tech companies, and businesses where brand identity precision and visual quality are as important as technical implementation

10

Zarsion

Zagreb e-commerce and WooCommerce agency for Croatian retail and regional Balkan market selling.

4.1(11)
WooCommerce CroatiaE-commerce BalkansCroatian Retail DigitalAWS Croatia
Est. 2014
10-49 staff
Zagreb

Zarsion builds WooCommerce and Shopify e-commerce stores for Croatian retailers and businesses targeting the broader Western Balkans market. Croatian e-commerce with FINA payment gateway integration (Croatian Financial Agency card processing), invoice (racun) generation per Croatian fiscalisation law, Croatian VAT (PDV - porez na dodanu vrijednost) 25% rate handling, and AZOP GDPR cookie consent. Western Balkans multilingual builds (Croatian, Serbian, Bosnian, Slovenian) for regional e-commerce.

Best fit: Croatian and regional Western Balkans retailers wanting e-commerce with Croatian fiscalisation, FINA payment gateway, and Croatian consumer law compliance

Viewing E-commerce rankings only. See all agencies in Zagreb:

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Compliance note

E-commerce sites handling card payments must be PCI DSS compliant-Shopify Payments and Stripe handle this by default; self-hosted payment processing requires a formal PCI Level 1 or Level 4 audit.

Other industries in Zagreb

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Buyer's Checklist

What to look for in a e-commerce mobile app developer in Zagreb

These are the questions and checks that separate e-commerce specialists from general app agencies who will list your sector on their homepage after you sign.

Published live stores with page speed scores above 80 on GTmetrix-ask for the report before signing

Checkout A/B testing experience: agencies that have run live split tests understand what moves conversion rates beyond gut instinct

Local payment method integrations: Stripe, PayPal, and any market-specific gateways active in Zagreb

SEO-ready product architecture: canonical URLs, structured data for products (Schema.org/Product), faceted navigation without crawl debt

Post-launch support with defined SLA-e-commerce sites fail during peak traffic, usually when you least want to be calling a developer

Platforms & Tech Stack

Which platform for e-commerce in Zagreb?

Shopify / Shopify Plus

Best for speed to market. Custom theme development on Shopify 2.0 gives full design control without leaving the hosted platform. Shopify Plus is the correct choice above £500,000 annual GMV.

WooCommerce

Best when the client already runs WordPress or needs customisation beyond Shopify's API surface: subscription logic, complex tax rules, multi-currency with local rounding.

Headless (Next.js + Shopify Storefront API)

Recommended for stores exceeding 10,000 monthly transactions or brands that require sub-1-second product pages. Higher build cost; dramatically better Core Web Vitals scores.

Magento 2 / Adobe Commerce

Enterprise choice for multi-store, multi-language, multi-currency setups. Requires a dedicated Magento-certified developer-not all Zagreb agencies have this.

Investment Guide

How much does a e-commerce app cost in Zagreb?

Investment figures for e-commerce app projects in Zagreb as of May 2026. Prices vary by scope, platform, and integration complexity.

Shopify + premium theme customisation

£1,500 – £5,000

1 – 3 weeks

Suitable for small product catalogues under 100 SKUs. Uses a purchased Shopify 2.0 theme with brand customisation, no custom app development.

Custom WooCommerce store

£5,000 – £18,000

4 – 8 weeks

Custom design, product filtering, payment gateway integration, and basic subscription or booking logic. The default choice for most Zagreb SME online stores.

Shopify Plus custom build

£10,000 – £40,000

6 – 14 weeks

Fully custom storefront with Shopify Scripts for discounting logic, custom checkout extensions, and third-party ERP/WMS integrations.

Headless commerce

£25,000 – £100,000+

10 – 24 weeks

Next.js frontend connected to Shopify or Medusa backend. Built for brands with complex UX requirements and high transaction volume where load speed is a direct revenue factor.

Questions & Answers

E-commerce mobile app development in Zagreb - common questions

Pre-brief questions that e-commerce businesses in Zagreb ask before commissioning an app project.

Which e-commerce platform do mobile app developers in Zagreb recommend?+

Shopify is the default recommendation for most Zagreb businesses launching a new store-faster to build, easier to operate, and lower ongoing maintenance. WooCommerce is the right choice when the client already runs WordPress or needs more complex customisation. Headless commerce (Next.js + Shopify API) suits stores exceeding £1M GMV where load speed and UX directly impact revenue.

How much does an e-commerce app cost in Zagreb?+

A Shopify store with brand-customised theme costs £1,500–£5,000 in Zagreb. A custom WooCommerce build with product filtering and payment gateway integration runs £5,000–£18,000. Enterprise headless commerce starts at £25,000. Ongoing costs include hosting (£20–£200/month), platform fees (Shopify £29–£299/month), and maintenance retainers.

How long does e-commerce development take?+

A Shopify store with a customised premium theme takes 1–3 weeks. A custom WooCommerce build is 4–8 weeks from brief to launch. A headless commerce platform with custom checkout flows and ERP integrations is 12–24 weeks. Timelines extend when product data, photography, or payment gateway approvals are delayed.

Do I need a specialist e-commerce agency in Zagreb or will any web developer do?+

E-commerce development requires specific expertise that general mobile app developers often lack: checkout conversion optimisation, inventory management integration, tax and shipping logic, and App Store ratings compliance affecting Google Shopping rankings. Ask any candidate agency to show you 3 live stores and their current Core Web Vitals scores in Google Search Console.

What should a Zagreb business look for in a contract before hiring a web developer?+

A properly scoped mobile app development contract for a Zagreb business should include: a fixed-price quote (not hourly with uncapped scope), a detailed scope of work document, a timeline with specific milestones and delivery dates, ownership of all source code and assets on completion, a warranty period of at least 30 days post-launch for bug fixing, and clear terms for revision rounds. Avoid any contract that includes a retainer obligation as a condition of handover — this is a red flag in the Zagreb mobile app development market.

How long does a Zagreb web project typically take from brief to launch?+

A standard business app for a Zagreb company takes 2–4 weeks from brief to launch (assuming content is provided on time). A custom web application with integrations typically takes 6–12 weeks. E-commerce sites with product catalogue setup take 3–8 weeks. The most common cause of delays in Zagreb web projects is late content delivery from the client — agree a content deadline before the project starts and the timeline holds reliably.

Should a Zagreb business hire a local web developer or work with a remote agency?+

For most Zagreb businesses, a remote mobile app development agency delivers equivalent or better results than a local studio — at 20–40% lower cost. The key factors are: quality of portfolio (verifiable through live URLs, not PDF screenshots), communication responsiveness (same-day replies are the baseline for professional agencies), and clear ownership transfer on handover. Physical location has not been a meaningful differentiator for mobile app development quality since 2018. Tkist serves clients across Croatia and 40+ countries entirely remotely.

How can a Zagreb business verify a web developer's experience before signing?+

The three most reliable verification methods for Zagreb businesses evaluating mobile app developers are: 1) Live portfolio links — the agency should provide direct URLs to live sites they built (not PDF mockups), which you can test for speed, mobile quality, and design; 2) Client references — ask for contact details for two recent clients in a similar sector; 3) Technical audit — ask the developer to explain how they would handle a specific technical challenge for your project. A developer who cannot answer this clearly has not built what they claim. Tkist provides live portfolio URLs, verified client references, and a free technical scoping call for every Zagreb project enquiry.

Tkist · #1 in Zagreb

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