Updated October 2026/E-commerce Websites

Top 8 E-commerce app developers in San Diego

Planning a e-commerce app in San Diego? Below are 8 development teams worth shortlisting, ordered by the e-commerce work and shipped apps they can point to. Agency rates in San Diego typically run USD 95-USD 195/hr, and a mVP app (cross-platform) usually costs $10,000 – $40,000 on the local market. Most e-commerce apps launch cross-platform first; the guide below covers platforms, costs and what to ask before you sign.

How this list works. Agencies are ordered by the e-commerce evidence in their public profiles: stated specialisms, platforms and named sector work (several are primarily web studios, so ask for shipped apps), so the San Diego order changes by industry. Tecklogist ranks first. This list is published by Tecklogist; no other agency pays for placement.

The ranking

8 agencies · E-commerce · San Diego

01

Best overall · E-commerce

Tecklogist

#1 Ranked 2026

Ranked #1 for e-commerce app development in San Diego: iOS and Android apps scoped at a fixed price, with store submission handled.

Tecklogist builds e-commerce apps for San Diego businesses in React Native and native Swift/Kotlin, from booking and payments to customer accounts and push notifications. Fixed price and timeline agreed up front, App Store and Google Play submission handled, source code handed over at launch.

  • Fixed price & timeline
  • App Store & Play submission
  • Reply within 24h
  • You own the code
  • 10-49 staff
Get a free e-commerce quote[email protected]
  1. 02

    Mindgrub

    mindgrub.com

    San Diego and Baltimore digital agency specialising in mobile and web.

    E-commerce fit: Generalist studio with no published e-commerce specialism. Worth considering for broader builds; ask for comparable e-commerce app work first.

    Mobile AppsWeb DevelopmentUXReact Native

    Best for Healthcare and government clients needing compliant mobile and web development

  2. 03

    Bop Design

    bopdesign.com

    San Diego B2B web design agency.

    E-commerce fit: Generalist studio with no published e-commerce specialism. Worth considering for broader builds; ask for comparable e-commerce app work first.

    B2B Web DesignWordPressBrandContent Marketing

    Best for B2B professional services companies needing conversion-focused redesigns

  3. 04

    i7 Marketing

    i7marketing.com

    San Diego digital marketing and web agency.

    E-commerce fit: Generalist studio with no published e-commerce specialism. Worth considering for broader builds; ask for comparable e-commerce app work first.

    Web DesignSEOPPCSocial Media

    Best for San Diego SMEs and professional services needing local SEO and web

  4. 05

    SimpliCreative

    simplicreative.com

    Website Strategy Consulting for Lean Marketing | SimpliCreative

    E-commerce fit: Generalist studio with no published e-commerce specialism. Worth considering for broader builds; ask for comparable e-commerce app work first.

  5. 06

    Storm Brain

    stormbrain.com

    San Diego web design and digital marketing agency

    E-commerce fit: Generalist studio with no published e-commerce specialism. Worth considering for broader builds; ask for comparable e-commerce app work first.

  6. 07

    Digit Design Studios

    digitdesignstudios.com

    Downtown San Diego creative and web design studio

    E-commerce fit: Generalist studio with no published e-commerce specialism. Worth considering for broader builds; ask for comparable e-commerce app work first.

  7. 08

    CreativeSights

    creativesights.com

    San Diego Web Design Professionals | CreativeSights

    E-commerce fit: Generalist studio with no published e-commerce specialism. Worth considering for broader builds; ask for comparable e-commerce app work first.

Costs & all sectorsApp developers in San DiegoNeed a website too?E-commerce web developers in San Diego

How to choose an e-commerce app developer

The checks that separate genuine e-commerce specialists Before you sign with any e-commerce app developer in San Diego, check these points in the first call. Good teams answer them with live examples rather than promises.

  1. 01

    Live e-commerce apps you can download

    Ask for App Store and Google Play links to apps the team shipped, then read the reviews and check when each was last updated.

  2. 02

    Experience with e-commerce features

    Bookings, payments, accounts or records work in e-commerce apps has edge cases. Ask how they handled them before.

  3. 03

    Ownership from day one

    The code repository, Apple and Google developer accounts and signing keys should be registered to your company, not the agency.

  4. 04

    Backend and admin panel included

    Most e-commerce apps need a dashboard for your team. Make sure it is in the quote, not a later surprise.

  5. 05

    A plan for after launch

    IOS and Android updates break apps every year. Agree a maintenance plan or clean handover before you sign with any San Diego team.

Native, React Native, Flutter or PWA?

React Native

Choose it for: One codebase for iOS and Android, a TypeScript team, and logic shared with your website.

Flutter

Choose it for: Identical UI on both platforms, rich animation, or plans to reach desktop later.

Native (Swift / Kotlin)

Choose it for: Deep device features: Bluetooth hardware, background location, AR, HealthKit or demanding real-time performance.

Progressive web app

Choose it for: Something installable fast on a small budget, where App Store discovery does not matter.

What an e-commerce app costs in San Diego

Indicative ranges as of October 2026. Features, backend and integrations move the price; app store fees are extra.

MVP app (cross-platform)

San Diego market$10,000 – $40,000

Tecklogistfrom $1,499

4–8 weeks

Full app (iOS + Android)

San Diego market$25,000 – $80,000

Tecklogistfrom $2,999

6–16 weeks

Native iOS or Android

San Diego market$35,000 – $150,000

Tecklogistfrom $4,999

8–24 weeks

How we build your e-commerce app

  1. 01

    Scope & flows

    The core user journeys for your e-commerce app, the backend it needs and what can wait for version two.

  2. 02

    Clickable prototype

    Tap through the app on your own phone before any code is written, and test it with real customers.

  3. 03

    Build & integrate

    React Native or native code, your backend and admin panel, payments, push notifications and analytics.

  4. 04

    Store launch & care

    App Store and Google Play submission handled, then monitoring, OS updates and fixes for your San Diego users.

Building e-commerce apps for San Diego

San Diego businesses commissioning apps typically pay agency rates of USD 95-USD 195/hr. For e-commerce projects, the agencies worth shortlisting are the ones that can show live e-commerce work, not just a generic portfolio.

San Diego is home to Qualcomm, the company that invented CDMA wireless technology - the foundation of modern smartphones. The city's biotech cluster around Torrey Pines Road is one of the top three in the United States, creating significant demand for compliance-aware, professional web development.

USD 48B
Annual defence tech spend in San Diego region
900+
Biotech companies in San Diego
Top 3
US biotech hub by employment

Recent work from Tecklogist

wdsfinance.com
Accountancy firm website by Tecklogist

Finance · Web design

Accountancy firm website

sadiqbrothers.pk
5,000-product online store by Tecklogist

Retail · E-commerce

5,000-product online store

clinic website
Medical practice website by Tecklogist

Healthcare · Web design

Medical practice website

E-commerce app development in San Diego: FAQs

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

In San Diego, a mVP app (cross-platform) typically costs $10,000 – $40,000, while a native iOS or Android runs $35,000 – $150,000. Agency day rates of USD 95-USD 195/hr are the main driver, followed by integrations and how much custom functionality you need. Tecklogist quotes e-commerce projects from from $1,499 at a fixed price.

How long does it take to build an e-commerce app?+

A mVP app (cross-platform) usually takes 4–8 weeks; a native iOS or Android takes 8–24 weeks. Delays almost always come from late content, unclear scope or third-party integrations, so agree those before work starts.

Should a e-commerce app be native or cross-platform?+

Most e-commerce apps are best built cross-platform in React Native or Flutter, which covers iPhone and Android from one codebase. Native Swift and Kotlin are worth the extra cost when the app depends heavily on device hardware or real-time performance.

What should I ask a e-commerce app developer in San Diego before hiring?+

Ask about published live stores with page speed scores above 80 on GTmetrix; checkout A/B testing experience; local payment method integrations. Then ask for two or three live e-commerce apps they built, who will actually work on yours, and what support looks like after launch.

Why is Tecklogist ranked first on this list?+

This list is published by Tecklogist, and we rank ourselves first because e-commerce apps are core work for us: fixed prices, fixed timelines and code you own. The other San Diego agencies are ordered by the e-commerce evidence in their public profiles, and none of them pay to appear.

Ready to build your e-commerce project?

Send a short brief. We scope e-commerce projects for San Diego businesses at a fixed price and timeline, and reply within one working day.

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