Top App Marketing Companies in Seattle

Researched by:Goodfirms Research TeamUpdated:September 22, 2026

Goodfirms has reviewed 21 App Marketing Companies in Seattle as of September 2026. The top-ranked firm is SmartSites (4.9 stars, 16 verified reviews, $100 - $149/hr, founded 2011, Seattle). Across the category, the median hourly rate is $37, median client rating is 5, and 29% of firms employ 50+ members. Explore the vetted App Marketing Companies in Seattle below, compare their strengths, and connect with the provider best suited to your requirements.

Goodfirms has verified 21 App Marketing Companies in Seattle - part of 5,809+ Mobile App Marketing Agencies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.

Top 10 at Glance

Compare the highest-ranked firms first side by side.

Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Location
Action

List of Best App Marketing Companies in Seattle

Find a App Marketing Company Near you
Find a App Marketing Company Near you
Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • SmartSites is one of the leading app marketing companies helping businesses promote iOS and Android applications effectively. As a performance-driven mobile app marketing agency, SmartSites is known for delivering results-focused services such as app store optimization (ASO) and user acquisition. The company helps brands improve ... read SmartSites reviews & insights

    $100 - $149/hr
    50 - 249
    2011
    Seattle, United States
    We had a great experience overall. - Writer
    Visit Website
  • Using AI Tools

    • ChatGPTChatGPT
    • ClaudeClaude
    • GeminiGemini
    • PerplexityPerplexity
    • GitHub CopilotGitHub Copilot
    • + 4 More

    World’s #1 Rated & Reviewed App & Web Development Partner, Probey Services is a renowned IT and digital solutions provider, powering innovation for startups, SMEs, and growing organizations worldwide. Headquartered in London, UK, with a strong presence in India and 11 global branches, we combine ... read Probey Services reviews & insights

    < $25/hr
    250 - 999
    2016
    Seattle, United States
    A well-executed website project that gave us a stronger foundation for future growth. - Product Manager
    Visit Website

    Why Probey Services?

    • Delivered 1,800 projects in the last decade
    • Awarded, Most-reviewed, most-rated (122 reviews)
    • Reliable & scalable solution with 320 experts
  • Post your project. Get proposals from PRO-verified firms.

    Goodfirms recommends the top 3. You pick the winner.

  • Mobihunter is a performance-driven mobile marketing agency helping apps scale user acquisition and revenue worldwide. Since 2015, we’ve partnered with startups, scale-ups, and global brands to drive sustainable growth across iOS and Android. Our team specializes in paid user acquisition, creative production, analytics, and ASO ... read Mobihunter reviews & insights

    $100 - $149/hr
    50 - 249
    2015
    Seattle, United States
    User Acquisition for mobile games. - VP of Business
  • Efelle is an award winning and nationally recognized interactive advertising and software development firm based out of Seattle, Washington that delivers highly functional and engaging web sites, web applications, eCommerce, graphic design, and online marketing solutions. Founded in 2005, Efelle has grown into an online ... read Efelle Creative reviews & insights

    $25 - $49/hr
    10 - 49
    2005
    Seattle, United States
    Perfect Balance of Legacy and Modernity - Immigration Paralegal
  • QodeStar is a modern mobile app agency that helps businesses turn ideas into polished, high-performing digital products. We specialize in design-driven app development, building mobile applications that are not only visually compelling but also intuitive, scalable, and optimized for performance. Our approach combines strategic thinking, ... read Qodestar reviews & insights

    $100 - $149/hr
    10 - 49
    2022
    Seattle, United States
    Qodestar delivered a seamless solution that truly elevated our brand experience. - IT DIRECTOR
  • Transom is a creative agency in Seattle Washington. Founded in 2012, it focuses on creating brands and visual identities, creating compelling stories to cultivate those brands, and designing and building websites that tell those stories. We also do quite a bit of stuff in between. ... read Transom reviews & insights

    $25 - $49/hr
    2 - 9
    2012
    Seattle, United States
    Great team and work! - Restaurant Owner
  • We are a global Complete Commerce Consultancy with enterprise capability underpinned with startup hustle. We focus on delivering accelerated results through bespoke strategies and deep service integration to our clients supported through accountable partnerships. Our industry-defining capabilities extend across Strategy, User Experience, Technology, Marketing, Search, ... read Mercutio reviews & insights

    $25 - $49/hr
    250 - 999
    2016
    Seattle, United States
    Awesome to work with - Contract Visual Designer
  • ​Richmond Public Relations was founded in Seattle, Washington and has grown to be one of the most respected independent public relations firms in the country. Our three core values are integrity, creativity and financial results for our clients.We utilize our core strengths," idea architecture", experience and relationships with the media to provide industry expertise and ... read Richmond Public Relations reviews & insights

    NA
    50 - 249
    1992
    Seattle, United States
  • Athena Marketing International (AMI) is a leading international marketing, export sales management and business development firm. We assist U.S. food, beverage, nutrition and consumer goods manufacturers seeking to expand global sales and brand awareness. We help professionalize your global sales platform and customer base, and increase worldwide sales and distribution.

    NA
    10 - 49
    Seattle, United States
  • For more than 38 years, The Fearey Group has been one of the Northwest's largest independent Public Relations agency, serving a wide variety of clients ranging from healthcare to professional services to construction/real estate and consumer-facing businesses. Our mission is simple and one which we live by every day: To build trusting and enduring relationships ... read The Fearey Group reviews & insights

    NA
    1,000 - 9,999
    1981
    Seattle, United States
  • Over The Top SEO LTD also known as O.T.T is an international Full Digital Marketing Company that specializes in Search Engine Optimization (SEO),Online Reputation Management (ORM), Lead Generation, Unique & Advanced Marketing Techniques and far beyond the normal activities of an SEO company.

    $25 - $49/hr
    10 - 49
    2014
    Seattle, United States
  • RixiVert Technologies is a small web design company in Bellevue WA and Los Angeles CA that offers a variety of different web development services to satisfy a diverse collection of client needs. Years of experience enable us to quickly and efficiently develop websites that serve a number of different functions. We invite you to imagine ... read Rixivert Technologies reviews & insights

    $25 - $49/hr
    10 - 49
    2002
    Seattle, United States
  • Coolblueweb was founded in 2009 and works entirely in-house in Seattle. We have extensive experience developing website, web applications, e-commerce stores, particularly on the Magento & WooCommerce platforms. Our clients are active members of our team, and are involved in every step of the process. We use an agile development process to keep our projects’ ... read Coolblueweb reviews & insights

    $150 - $199/hr
    10 - 49
    2009
    Seattle, United States
  • UpTop specializes in UX design, development and usability research for all digital products including websites, business dashboards, mobile apps and more. Our work is grounded in qualitative and quantitative user research and analysis, user experience design and development, conversion rate optimization and business intelligence solutions that increase revenue and improve existing online processes.

    $25 - $49/hr
    10 - 49
    2000
    Seattle, United States
  • Based in Seattle, WA, SeaMonster Studios is a lean and limber group of designers, developers, marketers, team players, technologists, and strategists. More than any of that, our clients call us partners. We approach each project with thoughtfulness and attention to detail. Our clients’ satisfaction is as important to us as the performance of their project. ... read SeaMonster Studios reviews & insights

    $50 - $99/hr
    2 - 9
    2007
    Seattle, United States
  • Hang Wire is a Seattle website design and development company dedicated to providing the highest quality work with the best customer service in the business. We offer a suite of online tools, including professional website design and web hosting, e-commerce solutions and mass email programs, all powered by our very own, proprietary website content management ... read Hang Wire reviews & insights

    $25 - $49/hr
    2 - 9
    2004
    Seattle, United States
  • A collection of highly experience programmers and developers, Peexl represents a global approach to an impressive web studio. With a focus not just on development, but also the customer experience, Peexl is proud to offer outstanding planning and building services along with support and ongoing maintenance of Magento e-commerce websites. Peexl is dedicated to providing ... read Peexl reviews & insights

    $25 - $49/hr
    2 - 9
    2010
    Seattle, United States
  • We're a team of designers, strategists and engineers from diverse backgrounds. We share a common fascination with how well-designed products can impact our lives — and even change the world. Through a close partnership between our creative and engineering teams, everything we design is anchored in realistic technical architecture. Our clients and partners trust us ... read Moby Inc. reviews & insights

    $25 - $49/hr
    10 - 49
    2011
    Seattle, United States
  • Bloom is a Seattle-based commerce services company that specializes in helping alcohol businesses sell online. We are a new kind of company that blends technology and creative services into a single solution that meets the unique needs of the alcohol industry. Our solution is built on Shopify, the world's leading platform known for continuous innovation ... read Bloom reviews & insights

    $25 - $49/hr
    2 - 9
    2005
    Seattle, United States
  • Gage Design is a graphic design firm in Seattle specializing in corporate image, print communications and website development. There is a powerful dynamic created when a compelling message is communicated through a strong logo, targeted printed materials and a robust website. We specialize in creating that dynamic.

    NA
    10 - 49
    1983
    Seattle, United States
  • A Axolot Technologies is a company that specializes in creating and executing online marketing campaigns for businesses. Our Agency experts in fields such as search engine optimization (SEO), pay-per-click (PPC) advertising, social media marketing, email marketing, Logo designing, web development, video animation, App development and E commerce marketing. We help businesses reach their target audience ... read Axolot Technologies reviews & insights

    $25 - $49/hr
    50 - 249
    2018
    Seattle, United States

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