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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, typically between $2,500 to $50,000, depending on project scope. Clients appreciate their value for cost, efficient communication, and timely delivery, indicating a strong return on investment for marketing and growth strategies.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    < $10,000 based on 14 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

    • Rapid Execution and Delivery

      The team is commended for their speed in executing projects and delivering results. Clients appreciate the quick turnaround in implementing strategies and achieving measurable outcomes.

    • Effective Lead Generation and Conversion

      GrowthExpertz excels in lead generation and improving conversion rates. Clients report significant improvements in click-through rates and customer engagement due to targeted campaigns and strategies.

    • Mixed Feedback on Intern Reliance

      Some clients note variability in outcomes due to reliance on interns, suggesting that the quality of intern work can impact project results. This highlights a potential area for GrowthExpertz to refine.

    • Creative and Innovative Solutions

      Clients appreciate GrowthExpertz's creative and unconventional approaches to solving marketing challenges. Their ability to think outside the box and adapt strategies to client needs is highly valued.

    • High Client Satisfaction and Results

      Overall, clients express high satisfaction with GrowthExpertz's services, citing successful outcomes, increased visibility, and effective marketing strategies that meet or exceed expectations.

    • Proficiency in Digital Marketing Strategies

      GrowthExpertz consistently delivers effective digital marketing strategies, including SEO, PR, and social media marketing. Clients report increased traffic, lead generation, and brand visibility as a result of their tailored marketing approaches.

    GrowthExpertz Reviews

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    Services
    Project cost

    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 11-19 of 19 Reviews

    Locations (1)

    1 Bluxome Street San FranciscoCA, United States 94107

    2 - 5

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