Results

Client results

Case studies, client videos and reviews from 400+ DTC brands since 2019.

Case studies

  • AOV: $56 → $65
  • Stuck for 2 years → finally hit his $1M month
  • Marketing in-house, independent from ad agencies
  • +$1,162,000 in revenue in the first 4 months
  • Full speed from day one
  • Several tests a month right from the start
Georg Holzer · Holzkern
  • Spends $30k a day profitably on Meta
  • Replaced his ad agency with an in-house team
  • Acquires new customers profitably
  • +$2.5M in additional revenue in the first year
  • A partner on the same wavelength
  • Feels understood by the team
Marko Kaufmann · Outdoorheld
  • Pulling in hundreds of thousands a month in profit
  • Built a team of A players
  • Over $1M a month in subscription revenue
  • Portfolio grew from $300M to over $400M a year
  • Working with us was one part of that
  • Refers the brands they work with to us
Sebastian Szalinski · Portfolio Brands
  • AOV: +20%
  • Quit his job to run his brand full-time
  • Grew so fast he started building a team
  • $1.9M in revenue
  • CRO and A/B testing at 7 figures a month
  • Good results right from the start
Alexander Adlung · Naturtreu
  • Record day: $12k → $77k
  • New product: $200k+ in its first month
  • Didn't think $500k a month was possible → now past $1.4M
  • Over $2M in revenue added
  • Working together since August 2022
  • "A lot of additional revenue for us"
Serkan Dagdelen · Makani
  • Almost $10M in sales in his first year
  • Profitable on the very first order
  • Owns a market no competitor was selling to
  • $3M in revenue added across his brands
  • Working together for 2 years
  • "Carl and his team actually care about your brand"
Johannes Bittag · Drippy Amsterdam
  • Stopped burning $100k a month on unprofitable ads
  • AOV: $39 → $74
  • Uses the same blueprint for every new offer
  • Revenue up 24% in 12 months
  • Almost 40 tests with a high success rate
  • "High return on spend"
Tung Do · WLDOHO
  • Over $28M in revenue
  • Held about $1M a month for 2.5 years
  • Sold shares to a big investment firm
  • Multiple 7 figures added to revenue
  • CRO process built from scratch
  • "It has been a breeze"
Denys Lichtenstein · SassyClassy
  • Ad spend: down 40%
  • AOV: $40 → $97
  • One-time buyers → $69/month subscribers
  • Conversion rate up 27% in 3 months
  • AOV up 15% in the same 3 months
  • Tests with a positive impact on both
Melanie Becker · Colibri Skincare
  • Conversion KPIs up 30 to 40% in Q4
  • Cross-selling and upselling on a new level
  • Revenue up strongly in Q4
Tung Nguyen · Rosental
  • Another $400,000 in revenue
  • "Just super good at what they do"
  • "Communication has been awesome"
Henry Kohl · Solace Bands
  • Leads up 30%
  • Ideas built on their customer avatar
  • Optimized the whole customer journey
Brandon Nguyen · eCom Incubator
  • Built new profitable funnels
  • A portfolio of brands doing $30M a year
  • Recommends Carl as a CRO specialist
Alex Fedotoff · DTC Brands
  • Scaled his clients further, and profitably
  • Spends 100M a year on Meta and TikTok
  • Several projects with us
Marc Weindinger · Schema M
  • Exited his business
  • Worked with us on several of his brands
  • "The best CRO agency I've ever worked with"
Paul Niklas · OzziMozzie