Updated June 2026
E-commerce Websites

Top 10 E-commerce Web Developers in Montevideo (2026)

Winning e-commerce traffic in Montevideo is only half the battle — converting it is where most online stores fail. The average e-commerce site in Montevideo converts 1.5–2.5% of visitors into buyers. The top performers convert at 4–6%. The difference is rarely the product or the price: it is page speed, checkout friction, trust signals, and mobile experience. The web developers on this list have built e-commerce websites in Montevideo that sit in the top tier of conversion performance — because they have studied what the highest-converting stores in the Uruguay market do differently and built those patterns into every site they deliver.

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

How this list works. The agencies below match the independent set on our main Montevideo web developers page, filtered for how each team shows up for e-commerce work. We rely on public portfolios, stated services, and reviews where we can verify them. Tkist is first because it is our studio. We do not charge for placement on this page.

10 agencies ranked · E-commerce · Montevideo

Montevideo, Uruguay
1
Best Overall · E-commerceMontevideo · Uruguay
#1 Ranked 2026

Tkist

Montevideo’s #1 rated agency for e-commerce web projects — Published live stores with page speed scores above 80 on GTmetrix-ask for the report before signing.

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

Tkist is the top-ranked web development partner for Montevideo businesses. EU data adequate processing, Mercado Pago integration, English delivery, fixed-price from USD 1,500.

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

2

Moove It

Cognizant-acquired Montevideo engineering for Fortune 500 clients.

5(678)
Product EngineeringAgile TeamsRubyReact
Est. 2001
250-499
Montevideo

Fortune 500 and large enterprise clients wanting Cognizant-quality process with Montevideo engineering cost advantage

Full write-up on the Montevideo page

3

Rootstrap

Mobile products for entertainment and media brands.

4.8(543)
Mobile AppsiOSAndroidEntertainment Tech
Est. 2009
250-499
Montevideo

Entertainment, media, and high-profile consumer brands wanting premium mobile and web product development from Uruguay

Full write-up on the Montevideo page

4

WyeWorks

Top-ranked Ruby on Rails consultancy from Montevideo.

4.7(234)
Ruby on RailsCTO AdvisoryTechnical LeadershipReact
Est. 2008
25-49
Montevideo

US and European companies wanting top-ranked Ruby on Rails expertise and CTO-level technical leadership from Montevideo

Full write-up on the Montevideo page

5

GeneXus

Low-code platform and enterprise web used in 50 countries.

4.8(1876)
Low-CodeEnterprise WebGeneXus PlatformDigital Government
Est. 1988
500-999
Montevideo

Enterprise and government clients wanting low-code platform delivery from one of Latin America's longest-established software companies

Full write-up on the Montevideo page

6

LoopStudio

Elixir and React product engineering for US scale-ups.

4.7(178)
ElixirReactDistributed SystemsReal-time Web
Est. 2012
50-99
Montevideo

US Series A and B companies building real-time high-concurrency web products wanting Elixir expertise from Montevideo

Full write-up on the Montevideo page

7

Abstracta

QA automation and software testing for US and EU products.

4.6(134)
QA AutomationSeleniumPlaywrightAccessibility Testing
Est. 2008
50-99
Montevideo

Software product companies wanting QA automation and accessibility testing from Uruguay's most specialised independent testing consultancy

Full write-up on the Montevideo page

8

Hexacta

Microsoft Azure and .NET enterprise for Uruguayan finance.

4.5(89)
Microsoft Azure.NETPower PlatformBanking Software
Est. 2000
100-249
Montevideo

Uruguayan and LATAM financial institutions wanting Microsoft Azure and .NET enterprise web development with banking compliance

Full write-up on the Montevideo page

9

InConcert

Contact centre CRM and customer platform web for LATAM brands.

4.4(73)
CRM WebContact Centre TechOmnichannelCustomer Engagement
Est. 2001
100-249
Montevideo

LATAM brands and telecoms wanting CRM and omnichannel customer engagement platform development from Uruguay

Full write-up on the Montevideo page

10

Nareia

MVP product design for LATAM and US early-stage startups.

4.3(58)
MVP DevelopmentProduct DesignReactStartup Support
Est. 2015
10-25
Montevideo

Early-stage LATAM and US founders wanting MVP web products from Uruguay with EU-adequate data compliance built in

Full write-up on the Montevideo page

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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.

Buyer's Checklist

How to evaluate e-commerce web developers in Montevideo

5 things to check before hiring

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 Montevideo

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 Montevideo?

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 Montevideo agencies have this.

Investment Guide

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

Investment figures for e-commerce web projects in Montevideo as of June 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 Montevideo 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 Montevideo - common questions

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

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

Shopify is the default recommendation for most Montevideo 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 Montevideo?+

A Shopify store with brand-customised theme costs £1,500–£5,000 in Montevideo. 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 Montevideo 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.

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

A properly scoped web development contract for a Montevideo 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 Montevideo web development market.

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

A standard business website for a Montevideo 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 Montevideo web projects is late content delivery from the client — agree a content deadline before the project starts and the timeline holds reliably.

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

For most Montevideo businesses, a remote web 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 web development quality since 2018. Tkist serves clients across Uruguay and 40+ countries entirely remotely.

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

The three most reliable verification methods for Montevideo businesses evaluating web 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 Montevideo project enquiry.

Tkist · #1 in Montevideo

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