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Seattle Web Design & Development & Ecommerce

Through a combination of custom website designs, up to date development, top tier hosting, SEO/SEM, DNS, and supported content management; our clients have the best websites at extremely cost effective pricing.

Specializing in custom ecommerce websites and data driven applications, Efinity Technologies knows what it takes to grow your business.

  • $5,000+
  • $100 - $149 / hr
  • 2 - 9
  • Founded 1998
Average Review Rating
4.9
Total Reviews
13
Most Common Project Size
$10,000 to $49,000
Average Referral Rating
4.9 /5

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    Highly Rated Similar Providers

    Overall Review Rating

    4.9
    • Quality

      4.8 /5
    • Schedule

      4.8 /5
    • Cost

      4.5 /5
    • Willing to Refer

      4.9 /5
    See all 13 Reviews
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    Web Development for Movie Review & Rating Platform

    • Web Development
    • $50,000 to $199,999
    • June 2020 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their steady communication has been the key to what we’ve accomplished so far."

    Aug 16, 2021

    Efinitytech was hired to build and develop a movie review and rating platform. The team is tasked with implementing and improving features such as an API, film database, and a user chat system.

    E-Commerce Dev for Sealant Production Company

    • Custom Software Development
    • $10,000 to $49,999
    • Jan. 2015 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “They’re a good company with reasonable prices, and they’ll deliver a professional-looking website.”

    Oct 9, 2019

    Efinitytech developed two e-commerce websites for a leather and fishing rod sealant production company. Closely following provided designs, their team laid out a detailed step-by-step plan for the build-out.

    Web Dev for Construction Trade Association

    • Web Development
    • $10,000 to $49,999
    • Sep. - Dec. 2018
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Efinitytech was dedicated to customer service as well as the standard of product they deliver."

    Aug 14, 2019

    Efinitytech developed an integrated directory for a trade association’s website, creating a referral system. They built editing capabilities and a map feature that allows users to locate service providers.

    Hubspot Development for Pharmaceutical Marketing Company

    • Custom Software Development
    • $200,000 to $999,999
    • Jan. 2014 - Ongoing
    5.0
    Quality
    4.0
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their team never oversells, always responding to us honestly with plausible, unique solutions."

    Aug 6, 2019

    Efinitytech undertook a Hubspot development project for a large, complex website build. They prioritized searchability, creating automated emails, and including marketing research in the content.

    Software Dev for Marketing Firm

    • Custom Software Development
    • $50,000 to $199,999
    • Jan. 2004 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “I’ve been able to trust this company throughout this entire process, and they’ve never let me down.”

    Jul 22, 2019

    Efinitytech provides full-service IT work, including software development and the construction of a VSM platform, to a marketing firm. The partnership is going on 15 years.

    Web Development Projects for Regional Engineering Firm

    • Web Development
    • $50,000 to $199,999
    • Jan. 2013 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    n/a
    Willing to Refer
    5.0

    “They’re my go-to vendor for websites.”

    Dec 19, 2018

    Efinitytech provides website design and development services, working on multiple different platforms for one company. They also work on updates and provide SEO services for the sites.

    Web Design for Bedding & Linens Company

    • Web Design
    • Less than $10,000
    • Mar. - June 2013
    4.5
    Quality
    5.0
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    5.0

    “Efinitytech helped significantly boost sales by creating a more relevant, user- and SEO-friendly site.”

    Dec 11, 2018

    Efinitytech designed and developed a website, and provide ongoing upgrades, maintenance, and edits as needed.

    Website Redesign for Book Review & Publishing Organization

    • Web Design
    • Confidential
    • June 2017 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "There’s no reason we would work with any other company."

    Dec 6, 2018

    Efinitytech redesigned a website to improve the UX. Having managed a promotional campaign, they are now working on video and podcast production. Customers can expect the team to communicate

    Custom CMS for Website Update

    • Web Development
    • $10,000 to $49,999
    • Aug. 2013 - Feb. 2014
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “You can call them at any time, with any questions, and they’re always right on top of it.”

    Sep 27, 2017

    Efinitytech built a CMS system using their own custom tool called VSM. The work included the development of an administrative backend through which products can easily be updated, as well as SEO assistance.

    Web & App Development for Publishing Group

    • Web Development
    • Confidential
    • Aug. 2014 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They built our website quickly, efficiently, and effectively."

    Jun 27, 2017

    Efinity Tech built an e-commerce website, implemented better security protocols, and created a mobile app (iOS, Android, Kindle, Blackberry). They now provide digital marketing, SEO, and web updates.

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