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Startup Marketing That Actually Drives Revenue

GrowthExpertz is a boutique San Francisco-based growth marketing consultancy that helps tech startups scale fast with expert strategy, execution, and training. Led by two senior operators with over 30 years of combined experience, we move fast, skip the fluff, and focus on results. Whether you're building your go-to-market strategy or optimizing active channels, we bring the clarity, execution, and momentum early-stage teams need to grow. Founded in 2016, by Andrew Lee Miller, also known as @andrewstartups after driving his 3rd exit, our services include:

  • Min project size
    $5,000+
  • Hourly rate
    Undisclosed
  • Employees
    2 - 9
  • Locations
    San Francisco, CA
  • Year founded
    Founded 2016

1 Locations

  • San Francisco , CA

No have been added yet...

    Pricing Snapshot

    Min. project size $5,000+
    Avg. hourly rate Undisclosed
    Rating for cost 4.8 /5

    What Clients Have Said

    GrowthExpertz offers competitive pricing, with project costs ranging from $2,500 to $50,000. Clients appreciate the value for cost, noting effective strategies and measurable outcomes. Their approach emphasizes tailored solutions, transparency, and hands-on involvement, making them a strong option for startups and established businesses alike.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    < $10,000 based on 15 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    GrowthExpertz Review Insights

    Overall Review Rating

    4.9
    • Quality 4.9
    • Schedule 5.0
    • Cost 4.8
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Seamless Workflow and Collaboration

      Clients highlight a seamless workflow and collaboration with GrowthExpertz, facilitated by effective communication tools and strategies that ensure alignment and progress.

    • Impressive Social Media and SEO Results

      The company is praised for their ability to enhance social media presence and optimize SEO. Clients report significant improvements in engagement metrics and search engine rankings, contributing to business growth.

    • Some Overpromising Noted

      While delivering tangible results, GrowthExpertz occasionally overpromises on business outcomes, possibly due to not being experts in specific client industries. Managing expectations could enhance satisfaction.

    • Successful Event and Partnership Management

      Clients report successful event sponsorships and partnerships facilitated by GrowthExpertz, which enhanced market visibility and credibility. Their strategic guidance in these areas is highly valued.

    • High Energy and Expertise in Marketing

      Clients are impressed by GrowthExpertz's energy and deep marketing expertise, particularly for startups. They deliver tailored strategies and maintain a high level of creativity and professionalism.

    • Personalized and Transparent Approach

      GrowthExpertz is lauded for their personalized and transparent approach, offering straightforward communication and clear guidance. Clients value their honesty and directness in managing expectations.

    GrowthExpertz Reviews

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    Services
    Project cost

    SEO Optimization for B2B Marketing Company

    • Search Engine Optimization
    • Less than $10,000
    • Oct. - Nov. 2020
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We were delighted with their business model of tackling everything in 30 days."

    Nov 6, 2020
    CMO, Hushly
    James Kessinger
    Verified
    • Other industries
    • Cupertino, California
    • 11-50 Employees
    • Online Review
    • Verified

    A B2B marketing company engaged with GrowthExpertz to optimize their SEO strategy. Their goal is to improve the quality of their traffic by revising their keywords and fix issues that bottleneck the site.

    Marketing Consulting & Growth Strategy for Venture Studio

    • Digital Strategy Other Digital Marketing Pay Per Click Search Engine Optimization
    • Less than $10,000
    • May - Jan. 2020
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their speed of execution was impressive."

    Sep 3, 2020
    CEO & Co-Founder, Horizon Two Labs
    Alex Purtell
    Verified
    • Other industries
    • Columbus, Ohio
    • 11-50 Employees
    • Phone Interview
    • Verified

    GrowthExpertz developed a keyword strategy and advised the business on how to improve its rankings for certain keywords.

    SEO Audit for Website Development Company

    • Search Engine Optimization
    • Less than $10,000
    • January 2020
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We were most impressed by their knowledge and experience."

    Aug 24, 2020
    CEO, Fly.com
    Tom Jay
    Verified
    • Other industries
    • San Francisco, California
    • 1-10 Employees
    • Phone Interview
    • Verified

    GrowthExpertz provided digital marketing services to enhance traffic for a web development company. Following an SEO audit, they created a report and provided recommendations to improve the site’s performance.

    Full Service Digital Marketing for SaaS Startup Launch

    • Other Digital Marketing
    • $50,000 to $199,999
    • Sep. 2019 - Jan. 2020
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “His ability to bring high levels of enthusiasm and commitment to the product was very impressive.”

    May 8, 2020
    Founder, GetEmails
    Adam Robinson
    Verified
    • Advertising & marketing
    • Austin, Texas
    • 11-50 Employees
    • Phone Interview
    • Verified

    GrowthExpertz assisted a SaaS AdTech business with the launch of a new product. They focused on creating brand awareness through influencer outreach, building an online presence, and journalist outreach.

    Fractional CMO & Marketing Strategy for Advertising Company

    • Fractional CMO Services Marketing Strategy
    • Less than $10,000
    • Apr. - June 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "I was impressed by their great knowledge of marketing for startup companies."

    Jul 11, 2025
    Founder & CEO, Advertising Company
    Anonymous
    Verified
    • Advertising & marketing
    • New York City, New York
    • 1-10 Employees
    • Online Review
    • Verified

    GrowthExpertz provided digital marketing services for an advertising company. The team created multi-touch email sequences, LinkedIn campaigns, and landing pages with the goal of generating leads.

    Marketing Strategy for AI Meeting Assistant Co

    • Marketing Strategy
    • Confidential
    • Jan. - June 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "They were transparent about challenges and results."

    Jun 20, 2025
    Executive, Sembly AI
    Anonymous
    • Information technology
    • New York City, New York
    • 11-50 Employees
    • Online Review

    GrowthExpertz was hired by an AI meeting assistant company to design and execute marketing campaigns for various audience targets. The team aimed to improve metrics across inbound lead flow.

    Corporate Training & Coaching for Management System Company

    • Business Consulting Corporate Training & Coaching
    • Less than $10,000
    • Sep. - Nov. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They delivered on time, opened my thinking, and instilled much more confidence in my abilities."

    Nov 26, 2024
    GM of Insurance Partnerships, HelixIntel
    Benjamin Hauser
    • Other industries
    • Buffalo, New York
    • 11-50 Employees
    • Online Review

    GrowthExpertz provided life coaching services for a management system company. The team offered consultations on professional and personal development.

    Branding for Dating Platform

    • Advertising Branding Other Digital Marketing
    • $50,000 to $199,999
    • Oct. 2021 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They have an impressive specific knowledge of our industry and its players."

    Mar 8, 2022
    CEO, CanWe.Guide
    Russ Haywood
    Verified
    • Other industries
    • Minneapolis, Minnesota
    • 1-10 Employees
    • Online Review
    • Verified

    GrowthExpertz has been tasked with developing a brand messaging for a dating platform. The client wanted them to communicate and build traction for their business from scratch. 

    Marketing Services for Data Analysis Startup

    • Advertising
    • $10,000 to $49,999
    • June 2021 - Ongoing
    4.5
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "I was very impressed with their knowledge and service!"

    Oct 22, 2021
    CEO, Data Analysis Startup
    Anonymous
    Verified
    • Other industries
    • Baltimore, Maryland
    • 11-50 Employees
    • Online Review
    • Verified

    A data analysis startup was looking for a reliable vendor in order to help with their inbound funnel. They chose to partner with GrowthExpertz to provide the services and expertise they need.

    Marketing Consultancy for Real Estate Investments Firm

    • Advertising
    • Less than $10,000
    • Oct. 2020 - Jan. 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The team's overall grasp on the current state of marketing is immense."

    Jan 21, 2021
    Director of Investor Management, Four Oaks Capital
    Brian Mallin
    Verified
    • Real estate
    • Wilmington, North Carolina
    • 1-10 Employees
    • Online Review
    • Verified

    GrowthExpertz was hired by a real estate investments firm to help with their marketing, PR, and podcast placement. The goal is to improve the client's existing marketing approach.

    Showing 11-20 of 20 Reviews

    Locations (1)

    1 Bluxome Street San FranciscoCA, United States 94107

    2 - 5

    Contact GrowthExpertz

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