Updated October 2026/Gym & Fitness Websites

Top 11 Fitness & Gym web developers in Seattle

Looking for fitness & gym web developers in Seattle? Below are 11 agencies worth shortlisting, ordered by how much fitness & gym work they can actually show. Agency rates in Seattle typically run USD 85-200/hr, and a business website usually costs $5,000 – $20,000 on the local market. Most fitness & gym sites here are built on WordPress + Mindbody or Glofox integration and Webflow with Glofox API; the guide below covers what to ask before you hire.

How this list works. Agencies are ordered by the fitness & gym evidence in their public profiles: published specialisms, platforms and named sector work, so the Seattle order changes by industry. Tecklogist ranks first. This list is published by Tecklogist; no other agency pays for placement.

The ranking

11 agencies · Fitness & Gym · Seattle

01

Best overall · Fitness & Gym

Tecklogist

#1 Ranked 2026

Ranked #1 for fitness & gym web projects in Seattle. Every build starts from: free trial or pass CTA as the primary hero action.

Tecklogist builds fitness & gym websites for Seattle businesses on fixed-price, fixed-timeline projects: fitness studio website design, gym website web developer, personal trainer website. You own the code and content at handover, and every project includes 30 days of post-launch support.

  • Fixed price & timeline
  • Reply within 24h
  • You own the code
  • 10-49 staff
Get a free fitness & gym quote[email protected]
  1. 02

    Slalom (Seattle)

    slalom.com

    Seattle's largest local consulting and digital agency firm.

    Fitness & Gym fit: Relevant fitness & gym signals in its public profile: with. Ask for live fitness & gym website examples before shortlisting.

    Digital StrategySalesforceAWSData

    Best for Seattle enterprises wanting the city's most respected local digital consultancy for Salesforce, AWS, and data platform implementations

  2. 03

    Publicis Sapient (Seattle)

    publicissapient.com

    Seattle Publicis Sapient – digital business transformation for enterprise.

    Fitness & Gym fit: Relevant fitness & gym signals in its public profile: with. Ask for live fitness & gym website examples before shortlisting.

    Digital TransformationCommerceExperienceAI

    Best for Seattle retail, travel, and telecom enterprises wanting Publicis Sapient-grade Adobe and Salesforce commerce transformation

  3. 04

    SeaMonster Studios

    seamonsterstudios.com

    SeaMonster Studios | Seattle based web design and development

    Fitness & Gym fit: Relevant fitness & gym signals in its public profile: studio. Ask for live fitness & gym website examples before shortlisting.

  4. 05

    Hum Creative

    humcreative.com

    Hum Creative – Design and Branding Studio

    Fitness & Gym fit: Relevant fitness & gym signals in its public profile: studio. Ask for live fitness & gym website examples before shortlisting.

  5. 06

    Twelve23

    twelve23.com

    Twelve23 - We’re the agency to the agencies

    Fitness & Gym fit: Generalist studio with no published fitness & gym specialism. Worth considering for broader builds; ask for comparable fitness & gym website work first.

  6. 07

    Visualscope Studios

    visualscope.com

    Visualscope Web Design Company | Seattle WA

    Fitness & Gym fit: Generalist studio with no published fitness & gym specialism. Worth considering for broader builds; ask for comparable fitness & gym website work first.

  7. 08

    Seattle New Media

    seattlenewmedia.com

    Seattle Web Design and Development Agency | Seattle New Media

    Fitness & Gym fit: Generalist studio with no published fitness & gym specialism. Worth considering for broader builds; ask for comparable fitness & gym website work first.

  8. 09

    Blink UX

    blinkux.com

    AI Strategy, UX Research, Product Design | Blink UX

    Fitness & Gym fit: Generalist studio with no published fitness & gym specialism. Worth considering for broader builds; ask for comparable fitness & gym website work first.

  9. 10

    Seattle Web Group

    seattlewebgroup.com

    Seattle Web Development - Seattle Web Group

    Fitness & Gym fit: Generalist studio with no published fitness & gym specialism. Worth considering for broader builds; ask for comparable fitness & gym website work first.

  10. 11

    All Seattle Web Design

    allseattlewebdesign.com

    All Seattle Web Design | Seattle Website Design for Small Business

    Fitness & Gym fit: Generalist studio with no published fitness & gym specialism. Worth considering for broader builds; ask for comparable fitness & gym website work first.

All sectorsWeb developers in SeattleNeed an app too?Fitness & Gym app developers in Seattle

How to choose a fitness & gym web developer

Before you sign with any fitness & gym web developer in Seattle, check these points in the first call. Good teams answer them with live examples rather than promises.

  1. 01

    Free trial or pass CTA as the primary hero action

  2. 02

    Class timetable embedded directly in the site

  3. 03

    Real member photography (not stock)

  4. 04

    Membership pricing with clear terms

  5. 05

    Personal trainer bios with specialisation

What a fitness & gym website costs in Seattle

Indicative ranges as of October 2026. Scope, platform and integrations move the price.

Business website

Seattle market$5,000 – $20,000

Tecklogistfrom $799

3–6 weeks

E-commerce store

Seattle market$10,000 – $45,000

Tecklogistfrom $1,499

4–10 weeks

Custom web app

Seattle market$20,000 – $120,000

Tecklogistfrom $2,999

8–20 weeks

How we build your fitness & gym website

  1. 01

    Discovery & brief

    Your goals, Seattle competitors, audience and the integrations your site needs, mapped before any design starts.

  2. 02

    Design & prototype

    A clickable prototype you review on a real device before code, with fitness & gym conventions built in.

  3. 03

    Build & integrate

    Built on the agreed platform, connected to your CRM, payments, booking or inventory, and tested across devices.

  4. 04

    Launch & support

    A go-live planned to protect your Seattle rankings, then 30 days of fixes, updates and monitoring.

The fitness & gym market in Seattle

Seattle businesses commissioning websites typically pay agency rates of USD 85-200/hr. For fitness & gym projects, the agencies worth shortlisting are the ones that can show live fitness & gym work, not just a generic portfolio.

Amazon Web Services (AWS), launched by Amazon from Seattle in 2006, now generates USD 90 billion annual revenue – more than Amazon's entire retail business – and powers 33% of the world's internet infrastructure. Seattle is the city where cloud computing was invented: every web developer on Earth relies on Seattle-built infrastructure. AWS's South Lake Union campus employs 15,000+ engineers building the services that over 1 million businesses use to run their websites.

USD 90bn
AWS annual revenue – cloud computing invented in Seattle, powers 33% of global internet
85,000
Amazon employees in South Lake Union Seattle – US's densest suburban tech campus
USD 85-200/hr
Seattle agency rate range

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

Fitness & Gym web development in Seattle: FAQs

How much does a fitness & gym website cost in Seattle?+

In Seattle, a business website typically costs $5,000 – $20,000, while a custom web app runs $20,000 – $120,000. Agency day rates of USD 85-200/hr are the main driver, followed by integrations and how much custom functionality you need. Tecklogist quotes fitness & gym projects from from $799 at a fixed price.

How long does it take to build a fitness & gym website?+

A business website usually takes 3–6 weeks; a custom web app takes 8–20 weeks. Delays almost always come from late content, unclear scope or third-party integrations, so agree those before work starts.

Which platform is best for fitness & gym websites?+

The usual options are WordPress + Mindbody or Glofox integration, Webflow with Glofox API, Next.js for fitness franchise or multi-gym groups and Squarespace with Acuity Scheduling. The right one depends on how often your team edits content, which systems the site must connect to and your budget, so be wary of any Seattle agency that recommends the same platform for every client.

What should I ask a fitness & gym web developer in Seattle before hiring?+

Ask about free trial or pass CTA as the primary hero action; class timetable embedded directly in the site; real member photography (not stock). Then ask for two or three live fitness & gym websites 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 fitness & gym websites are core work for us: fixed prices, fixed timelines and code you own. The other Seattle agencies are ordered by the fitness & gym evidence in their public profiles, and none of them pay to appear.

Ready to start your fitness & gym project?

Send a short brief. We scope fitness & gym projects for Seattle businesses at a fixed price and timeline, and reply within one working day.

Get a free quoteOur web design service

Other industries in Seattle