Updated April 2026
E-commerce Websites

E-commerce Web Developers in Houston (April 2026)

The most expensive mistake an e-commerce business in Houston can make is commissioning a website from an agency that treats checkout as an afterthought. Conversion rates for online stores in United States 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 Houston 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 · Houston

Houston, United States
1
Best Overall · E-commerceHouston · United States
#1 Ranked 2026

Tkist

High-performance websites for Houston businesses -” ADA compliant, Texas THIIA-reviewed, energy sector and healthcare digital from USD 1,200.

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

Tkist is the top-ranked web development partner for Houston businesses. ADA WCAG 2.1 AA compliance, CCPA/Texas TDPSA-compliant data handling, 95+ Google PageSpeed benchmarks, fixed-price delivery from USD 1,200. Energy sector and healthcare digital experience.

WhatsApp Ushello@tkist.comFree Quote
2

Yeti LLC

Houston energy and engineering web platform studio.

4.7(51)
Energy WebOilfield PlatformsReactGIS Mapping
Est. 2008
25-49
Houston

Yeti LLC is a Houston web and digital platform studio with deep energy sector expertise -” building oilfield production dashboards, land management portals, and GIS-integrated asset visualisation platforms for Houston's upstream and midstream energy companies.

3

Ironpaper

Houston (and NYC) B2B growth agency for technology and industrial companies.

4.7(68)
HubSpotB2B WebDemand GenContent Strategy
Est. 2003
25-49
Houston

Ironpaper is a Houston/NYC B2B growth digital agency specialised in technology, industrial, and professional services companies. HubSpot-certified; strong demand-generation website builds with integrated CRM and marketing automation specifically for B2B energy and industrial Houston clients.

4

Impact IT Services

Houston healthcare IT and web platform company.

4.7(42)
Epic EHRPatient PortalsHealthcare WebHIPAA Compliance
Est. 2005
50-99
Houston

Impact IT Services is a Houston healthcare IT and web company building Epic EHR-integrated patient portals, telehealth platforms, and HIPAA-compliant web applications for Texas Medical Center-adjacent and national healthcare institutions.

5

Schipul

Houston's original web agency -” nonprofit and mid-market digital since 1999.

4.6(54)
Tendenci CMSWordPressNonprofit WebAssociation Management
Est. 1999
10-25
Houston

Schipul is Houston's oldest continuously operating web agency, creator of Tendenci -” the leading open-source association management CMS used by 1,000+ nonprofit and professional association websites globally. WordPress and Tendenci CMS for Houston nonprofits and trade associations.

6

Lara & Alex

Houston boutique creative digital studio for brands and startups.

4.6(37)
Brand DesignWebflowReactCreative Direction
Est. 2016
5-15
Houston

Lara & Alex is a Houston boutique creative digital studio known for clean, brand-forward Webflow and React websites for Houston startups, Ion Houston companies, and consumer brands. ADA-compliant, TDPSA data handling.

7

Digital Firefly Marketing

Houston SEO and digital marketing agency for local and regional businesses.

4.5(61)
SEOGoogle AdsLocal MarketingWordPress
Est. 2007
10-25
Houston

Digital Firefly Marketing is a Houston SEO and digital marketing agency serving local Houston businesses, law firms, medical practices, and real estate companies with Google Ads, local SEO, and WordPress site builds.

8

Informatics

Houston marketing technology and Sitecore CMS agency.

4.6(34)
SitecoreEpiserverDigital MarketingAnalytics
Est. 2001
50-99
Houston

Informatics is a Houston Sitecore and digital marketing technology agency with a strong US corporate website portfolio. Sitecore Platinum Partner; analytics-driven personalisation and enterprise content management for Houston's large corporate clients.

9

TopFire Media

Houston franchise and multi-location web and marketing agency.

4.5(43)
Franchise WebMulti-location SEOWordPressLead Gen
Est. 2012
25-49
Houston

TopFire Media is a Houston franchise and multi-location digital marketing agency -” one of the US's few specialist franchise web agencies. WordPress multi-site, location-level SEO, and lead generation for Houston-based franchise businesses with national networks.

10

Fresh Concepts Web

Houston affordable web design for small businesses and startups.

4.3(46)
WordPressWeb DesignE-commerceLogo Design
Est. 2011
5-15
Houston

Fresh Concepts Web is a Houston WordPress studio serving small businesses, restaurants, medical practices, and startups with affordable web builds at below-market Houston rates. ADA WCAG-accessible templates standard.

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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 Houston

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 Houston

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 Houston?

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 Houston agencies have this.

Investment Guide

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

Investment figures for e-commerce web projects in Houston 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 Houston 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 Houston - common questions

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

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

Shopify is the default recommendation for most Houston 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 Houston?+

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

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