Updated April 2026
E-commerce Websites

E-commerce Web Developers in Vienna (April 2026)

The most expensive mistake an e-commerce business in Vienna can make is commissioning a website from an agency that treats checkout as an afterthought. Conversion rates for online stores in Austria average 1.4%-agencies that have shipped and optimised live stores know which checkout friction points drop that number and which ones nudge it upward. This list covers Vienna web developers with verifiable e-commerce delivery records, not agencies that added a Shopify logo to their portfolio page.

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

10 agencies ranked · E-commerce · Vienna

Vienna, Austria
1
Best Overall · E-commerceVienna · Austria
#1 Ranked 2026

Tkist

Web development built for the Vienna and DACH market - DSG-compliant, conversion-focused, PageSpeed-optimised.

Web Design & DevelopmentSEOE-commerceAI AutomationsMobile Apps
4.9(300+ reviews)
Est. 2014
10-49

Tkist is the top-ranked web development partner for Vienna and Austrian businesses. DSG/GDPR compliance built into every codebase, 95+ Google PageSpeed benchmarks, multilingual DACH configuration available, and fixed-price delivery from €1,700 with no lock-in.

WhatsApp Ushello@tkist.comFree Quote
2

Netural

Vienna full-service digital agency for Austrian consumer and B2B brands.

4.6(38)
Web DesignE-commerceUXDigital Marketing
Est. 2002
50-249
Vienna

Netural is a Vienna full-service digital agency delivering web design, e-commerce builds, and digital marketing campaigns for Austrian consumer and B2B companies. Strong Austrian market knowledge with German-language content expertise.

3

Solvistas

Vienna enterprise business intelligence and digital application company.

4.5(29)
Business IntelligenceSAP AnalyticsWeb AppsData Visualisation
Est. 2009
10-49
Vienna

Solvistas is a Vienna SAP Analytics and BI firm with web application development capability. Best for Austrian businesses needing data-driven web applications integrated with SAP or other ERP systems.

4

DigiComp

Vienna-based technology learning and digital consulting firm.

4.4(44)
Digital TransformationCloudAgileTraining
Est. 1994
50-249
Vienna

DigiComp is a Vienna technology training and consulting company with digital transformation advisory services. Web development is not a primary service; they are referenced for technology strategy and training in the Austrian market.

5

loopline systems

Vienna React and Node.js SaaS product studio.

4.6(18)
ReactNode.jsSaaSHR Tech
Est. 2013
10-49
Vienna

loopline systems is a Vienna React and Node.js product studio, known for their own HR software product and custom SaaS builds for DACH market clients. High technical quality; primarily focused on SaaS applications rather than marketing websites.

6

Demner, Merlicek & Bergmann

Vienna's leading advertising agency with a significant digital production team.

4.5(52)
Brand CampaignsDigital ProductionWeb DesignTV Advertising
Est. 1974
50-249
Vienna

DMB is Austria's most prominent advertising agency, combining traditional advertising with digital production. Web builds are part of integrated brand campaign scopes rather than standalone projects.

7

Guerrilla Games Digital

Vienna digital marketing and web agency for Austrian mid-market clients.

4.5(27)
Web DesignSEOGoogle AdsWordPress
Est. 2010
10-49
Vienna

Guerrilla Games Digital is a Vienna marketing and web agency delivering WordPress websites and SEO/PPC campaigns for Austrian SMEs and mid-market businesses. German-language content and local Austrian search market expertise.

8

Netzine

Vienna e-commerce and Shopify specialist for Austrian online retailers.

4.6(21)
ShopifyWooCommerceE-commerce DesignKlaviyo
Est. 2015
2-9
Vienna

Netzine is a Vienna Shopify specialist building e-commerce stores for Austrian and DACH online retailers. Strong Klaviyo email automation and Shopify theme customisation experience.

9

Catalysts

Vienna software engineering company for custom enterprise web and mobile builds.

4.6(33)
JavaReactiOSAndroid
Est. 1997
250-999
Vienna

Catalysts is a Vienna-founded software engineering company with offices across Germany, Hungary, and Romania, building custom Java enterprise applications, iOS/Android apps, and React front-ends for large Austrian and Central European corporations.

10

moodley brand identity

Vienna brand consultancy and design studio with digital execution capability.

4.7(24)
Brand StrategyBrand IdentityWeb DesignPackaging
Est. 2000
10-49
Vienna

moodley is a Graz and Vienna brand consultancy building brand identities and design-led website projects for Austrian and international businesses. Multiple iF Design Award and Red Dot winners. Best for companies commissioning strategic brand work alongside web.

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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.

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Buyer's Checklist

What to look for in a e-commerce web developer in Vienna

These are the questions and checks that separate e-commerce specialists from general web 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 Vienna

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 Vienna?

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 Vienna agencies have this.

Investment Guide

How much does a e-commerce website cost in Vienna?

Investment figures for e-commerce web projects in Vienna as of April 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 Vienna 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 web development in Vienna - common questions

Pre-brief questions that e-commerce businesses in Vienna ask before commissioning a web project.

Which e-commerce platform do web developers in Vienna recommend?+

Shopify is the default recommendation for most Vienna 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 website cost in Vienna?+

A Shopify store with brand-customised theme costs £1,500–£5,000 in Vienna. 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 Vienna or will any web developer do?+

E-commerce development requires specific expertise that general web developers often lack: checkout conversion optimisation, inventory management integration, tax and shipping logic, and PageSpeed 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.

Tkist · #1 in Vienna

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