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Fractional Head of UA for apps and mobile games.

Growth Therapist is Samet Durgun, a fractional Head of UA for subscription apps and mobile games. I read the account first and set the CPA ceiling from your unit economics before I spend.

Four services, one person: paid UA (Meta, Google App Campaigns, Apple Search Ads, TikTok, AppLovin), signal engineering (SKAN 4, AdAttributionKit, CAPI, AEM, pLTV, event mapping), creative strategy and ad production with a vetted creator network, and growth audits.

  • Min project size
    $25,000+
  • Hourly rate
    $150 - $199 / hr
  • Employees
    Freelancer
  • Locations
    Berlin, Germany
  • Year founded
    Founded 2022

Overview by:

Reviewer avatar
Samet Durgun
Founder · Fractional Head of UA & CMO About the Team

1 Locations

  • Berlin , Germany

Service Lines
Performance Marketing
15%

No Focus Areas have been added yet…

Industries
Consumer products & services
35%
Gaming
35%
Medical
25%
eCommerce
5%
Clients
Small Business (<$10M)
60%
Midmarket ($10M - $1B)
30%
Enterprise (>$1B)
10%
Certified in:
Mobile & App Marketing

Pricing Snapshot

Min. project size $25,000+
Avg. hourly rate $150 - $199 /hr
Rating for cost 5 /5

What Clients Have Said

Growth Therapist offers valuable marketing consultancy, with clients noting significant ROI improvements and effective campaign management. Specific costs aren’t disclosed, but clients report scaling revenues to seven figures and achieving 100% ROAS in key markets, indicating strong value for investment.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 based on 2 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

Growth Therapist Review Insights

Overall Review Rating

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

Top Mentions

Review Highlights

  • Impressive Technical Knowledge

    Growth Therapist was recognized for their extensive technical knowledge in performance marketing tools and strategies. Clients valued their ability to introduce new tools and optimize processes for better marketing outcomes.

  • Initial Report Complexity

    Some clients found the initial reports too detailed, which took time to adjust to. However, Growth Therapist addressed this by adding concise summaries to facilitate quicker decision-making and action by the client's team.

  • Strong Communication and Responsiveness

    Clients consistently praised Growth Therapist for clear communication and quick responsiveness through virtual meetings and messaging. This allowed for seamless project management and timely adjustments to strategies as client needs evolved.

  • Effective Marketing Team Building

    Growth Therapist helped clients build marketing teams and structures from scratch, enabling long-term success beyond individual campaigns. Their approach included detailed reporting and a focus on consistent metrics like D0 ROAS.

  • Proficient in Meta Advertising

    Growth Therapist effectively rebuilt Meta campaigns and improved ad spend measurement, leading to increased ROAS and more data-driven budget decisions. The team's strategic advisory role and creative testing process were instrumental in achieving these results.

  • Adaptability to Client Needs

    Growth Therapist showed great adaptability, adjusting strategies and recommendations to meet shifting client priorities. This flexibility contributed to successful project outcomes and sustained client satisfaction.

Growth Therapist Reviews

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Services
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Industry
Location

Mobile & App Marketing for Arts, entertainment & music

  • Mobile & App Marketing Pay Per Click Social Media Marketing
  • Facebook Advertising
  • $10,000 to $49,999
  • July - Sep. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"He found that our tracking was counting some purchases more than once, compared Meta and Adjust side by side every week."
Oct 21, 2026
Co-Founder, TwoWise
ibrahim gunes
Verified
  • Arts, entertainment & music
  • Istanbul, Türkiye
  • 11-50 Employees
  • Online Review
  • Verified

Growth Therapist provides Meta advertising services for a mobile app studio. The team has rebuilt the client's Meta campaigns by market and platform and created a testing process for their ads.

Marketing Support for Mobile App Studio

  • Fractional CMO Services Media Planning & Buying Mobile & App Marketing
  • Confidential
  • Dec. 2025 - June 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Growth Therapist's communication skills and experience are impressive."

Jul 18, 2026
Co-Founder, Mellon
Anil Sozeri
Verified
  • Information technology
  • Istanbul, Türkiye
  • 11-50 Employees
  • Online Review
  • Verified

Growth Therapist provided ongoing marketing team support and guidance for a mobile app studio. The team managed the client's creative team and ad campaigns on Meta, Google, TikTok, and Apple.

Mobile App & Performance Marketing for Cashback Platform

  • Digital Strategy Mobile & App Marketing Performance Marketing
  • Commercial Production
  • Less than $10,000
  • Feb. - Mar. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"What impressed us most about the team was the speed at which they delivered results."

Mar 17, 2025
GM, Shopback
Stefanie Graser
Verified
  • eCommerce
  • Singapur, India
  • 501-1,000 Employees
  • Online Review
  • Verified

Growth Therapist conducted a comprehensive analysis of a cashback platform's performance marketing content. They assessed the status quo and proposed optimizations, focusing on SKAN tracking and iOS.

Digital Strategy for Mobile Game Development Firm

  • Digital Strategy Mobile & App Marketing Other Digital Marketing
  • Confidential
  • Jan. - Aug. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They quickly responded to messages and adapted to our changing needs."

Aug 30, 2024
CEO & Co-Founder, MetaBit Games Ltd
Alasdair McMaster
Verified
  • Gaming
  • United Kingdom
  • 1-10 Employees
  • Online Review
  • Verified

Growth Therapist developed a user acquisition strategy for a mobile game development company. The team was tasked with improving ROAS and purchasing campaigns in key markets.

Showing 1-4 of 4 Reviews

Our Story

The name is the method: diagnosis before prescription. When an app's growth stalls, the damage usually hides in one of three places: where the budget lands, what the tracking sends back, or how the creative gets made. I read all three, set the CPA ceiling from your unit economics, and only then spend. One person runs the whole loop: signal engineering, creative production with a vetted network, and the channels themselves. Winners scale. The rest get retired quickly and cheaply.

Meet the Team

Samet Durgun

Samet DurgunFounder · Fractional Head of UA & CMO

Fractional Head of UA and CMO for subscription apps and mobile games. 13 years in mobile growth across Wooga, Zalando, Deutsche Telekom, and Coup (Bosch / BCG X), with earlier roles at Google, Intel, and Oracle. Runs paid UA, signal engineering, and

What Sets Us Apart

Diagnosis before spend

I read the account and set the CPA ceiling from your unit economics before anything is spent. Sometimes the honest answer is that paid UA is not your bottleneck yet.

One person, end to end

The person studying your data runs your campaigns and builds your attribution. Signal, creative, and channels connected without hand-offs.

Numbers in public

Named case studies with revenue figures, 4.98 from 63 GrowthMentor reviews, and produced ads shown with their real verdicts, including the retired ones.

Locations (1)

Hiddenseer Str. 3 Berlin, Germany 10437

1

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