Hire the Best Klaviyo Experts in Berlin, DE

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
4.5/5
of Upwork by G2 peer reviewers
Solomon O.

Berlin, Germany

$45/hr
4.6
87 jobs

Your Shopify store should be your best salesperson. If it isn't, let's fix that. I'm Solomon, a Shopify eCommerce Growth Specialist focused on CRO, SEO, analytics, product discovery, merchandising and revenue optimization. I don't just build Shopify stores. I look at the complete customer journey — traffic → product discovery → collection page → product page → checkout → repeat purchase — and identify where revenue is being lost. I've completed 73 Upwork contracts with $35K+ in earnings, helping businesses across Shopify development, conversion optimization, SEO, analytics, lifecycle marketing and paid acquisition. Industry & Editorial Expertise: My eCommerce expertise has been published by Fast Simon and EGNITION, covering Shopify optimization, product discovery, digital merchandising, checkout, inventory automation and conversion-focused eCommerce strategies. I've also contributed Shopify analytics insights to Coupler io. My EGNITION publications include practical research and guidance on AI-driven product sorting, digital merchandising, Shopify checkout optimization, inventory automation, product/SKU management, B2B eCommerce and customer experience. Shopify CRO & Store Optimization • Shopify / Shopify Plus development & optimization • Store redesign and conversion optimization • Product and collection page optimization • Product discovery and merchandising • Customer journey and checkout optimization • Theme customization and performance SEO & Organic Growth • Technical and on-page SEO • Google Search Console / GA4 • Site architecture and schema • Core Web Vitals • Search visibility and AI-search optimization Analytics & Revenue Optimization • Shopify + GA4 analytics • Marketing data analysis and reporting • Conversion funnel analysis • Revenue and customer behavior analysis • Data-driven growth opportunities Retention & Acquisition • Klaviyo email marketing & automation • Meta and TikTok advertising • Google Ads • Product feeds and shopping channels My approach is simple: Find the problem → understand the data → fix the bottleneck → measure the result → keep improving. Best fit: Established Shopify and eCommerce brands that already have traffic and products but want to improve conversion, product discovery, retention and revenue. If you're getting traffic but not enough sales, send me your Shopify store and your main growth goal. I'll tell you where I'd start. Thanks Solomon

  • Klaviyo
  • Shopify
  • Conversion Rate Optimization
  • Ecommerce
  • Ecommerce Website Development
  • Ecommerce SEO
  • On-Page SEO
  • Email Marketing
  • Shopify Theme
  • Theme Customization
  • Shopify Apps
  • Google Merchant Center
  • Google Search Console
  • A/B Testing
  • Google Analytics
  • Web Analytics
  • Marketing Analytics
  • Facebook Ads Manager
  • Instagram Ad Campaign
  • Inventory Management
Okan H.

Berlin, Germany

$20/hr
5.0
10 jobs

I'm a Klaviyo E-commerce Email Marketing Expert. I don't just build a retention system that converts skeptical customers to their first purchase. I also bring your existing customers back repeatedly to buy from your brand, so you generate more revenue without increasing your ad spend. This means you'll: -Become more profitable with the same ad spend -Use that profit to scale -Have the option to exit your brand for more money one day I create all core flows that reach your customers at every stage of the customer journey and drive them to buy. On top of that, I send weekly campaigns that sound like your brand, don't annoy your list, but instead build a community. Copy, design, strategy, I handle everything personally. I don't outsource. You work directly with me from communication to execution. My Track Record: -10+ brands worked with (5 of them via Upwork) -Average Klaviyo-attributed revenue: 30–40% -100% Job Success Score | 5.0★ average -Clear communication and tailored solutions, every time Message me if you want a quick account audit before committing to anything. I can usually turn one around in 24 hours. EXPERTISE: Email Marketing | Klaviyo | Email Copywriting | Email & Newsletter | Email Automation | Email Campaign | Email Campaign Setup | Email Marketing Strategy | Email Design | Marketing Automation | Campaign Management | Email Template Development | Email Deliverability | Figma | Audience Segmentation & Targeting | Email Marketing Platform Support | 

  • Klaviyo
  • Email Automation
  • Email Campaign
  • Email Design
  • Email Copywriting
  • Email Deliverability
  • Email Campaign Optimization
  • Graphic Design
  • HTML
  • CSS
  • Figma
  • Shopify
  • Copywriting
  • Marketing Strategy
  • Email Marketing Strategy
Stoyan V.

Berlin, Germany

$50/hr
5.0
43 jobs

1) RESULTS - Worked with 200+ eCommerce Stores from every niche you can imagine - Expert-Vetted by Klaviyo & Top Rated (pre-screened by Upwork) - 239+ Positive Reviews From My Clients across different platforms - $58,599 in the first month for an Australian eCom store - From an Underperforming Account to 50% of revenue from Klaviyo (in 3 months) - US Electronics Store - Helped a Fashion Brand to start generating 42% of their revenue through email alone - Completely changed a Beauty Brand’s email marketing to help them start generating 41% from Klaviyo - A CBD brand doubled their email revenue thanks to the custom strategy 2) PRESENT The average client on Ongoing Management generates 30% of their total revenue through Klaviyo (email marketing) alone. Many are above 40%. 3) Even though I would ideally collaborate with all ecommerce stores that contact me, experience has shown me that not all businesses are a suitable fit for me, and vice versa. Sadly, I can only give priority to companies who have a long-term outlook and business owners who are respectful. 4) BIO Hey, my name is Stoyan. In the last 6 months alone, my team and I have helped 46+ eCommerce companies to grow their email list and to start generating up to 30-40% of their total revenue through email marketing. From brand-new stores to companies that make millions per month, I've seen it all. But have you worked on similar projects in my niche? Yes. If I haven't worked on a project in your niche, I will get you a virtual pizza 🍕 ... Never had to do that so far. If you got this far reading, then the next question is probably: "Well, what can you do to help my company?" The simple answer - I can help you do all things email marketing (from A to Z). The right answer - each company requires a specific approach. Hit the green "Invite To Job" and let's jump on a call to find the best solution for your business.

  • Klaviyo
  • Marketing Automation
  • Email Marketing Strategy
  • Mailchimp
  • Email Campaign Setup
  • Email Design
  • Email Marketing
  • Lead Generation
  • Email Copywriting
  • Marketing Strategy
  • WooCommerce
  • Shopify
Alexander B.

Berlin, Germany

$125/hr
4.9
59 jobs

⭐️ Science-Based Emails ⭐️ E-Commerce Best Practices ⭐️ Black Friday / Cyber Monday (BFCM) ⭐️ Klaviyo Specialist 💎💎💎 WATCH MY MILLION-DOLLAR CASE STUDY VIDEO BELOW 💎💎💎 💬 "Alexander has been one of my best hires ever. He added £30,000+ additional monthly revenue to our business." - Upwork Client (Aug. 2019) 💬 "Alex is the most talented Klaviyo email marketing expert I have worked with on Upwork. He is extremely knowledgeable in his field and has studied from the best in his industry in order to produce extraordinary work. If you are looking for an email sequence copywriter, make sure to hire Alex right now! I can promise you that you will not regret it and your sales will skyrocket" - Upwork Client 🔥🔥🔥 How Many Secret Persuasion Triggers Can You Spot in the Text Below? 🔥🔥🔥 Hey there, I'm Alexander, and I see you need emails... DAMN good emails. You know the ability to INFLUENCE with the written word is EVERYTHING. You've seen great emails, and heard stories of how profitable they can be. And as you think about it, you'll probably realize how different your life and business would be with emails that raked in fresh leads and large sums of money, day after day. However, one of the things that holds many people back is the time it takes to execute good email marketing, and another thing is the difficulty. You'd like it to be easier, and you suspect there are tricks the pros use they're NOT telling you about. It might make you MAD, that there are secrets that have been held back from you. And since it's not fair, you know you'd do whatever you could to get a hold of these secrets yourself, and put them to work for you. That's where I come in. ⭐️⭐️⭐️ World-Class Email Marketing for YOUR Ecommerce Business ⭐️⭐️⭐️ ✅ Maybe you have a Shopify store and are looking to implement Klaviyo email marketing automation to cross-sell or upsell your customers and generate sales like clockwork. If so, I can implement the proven techniques by Neil Patel, Ezra Firestone, Ryan Deiss, and Russell Brunson. ...the guys Google, Ebay, and Facebook go to for help with their marketing. ✅ Or perhaps you're launching a new product, in which case we can use the powerful strategies developed by Jeff Walker in his course "The Product Launch Formula." ...a formula that has generated over $500 MILLION! ✅ Or maybe you're an agency doing cold B2B lead generation. In that case, the advanced techniques by Steli Efti and Mike Hardenbrook in his "Cold Email Masters" course will be extremely profitable. They're the same B2B email marketing tactics Salesforce used to grow from a small startup, to being worth almost $100 BILLION! Now take a moment to imagine how it would FEEL to have these kinds of emails making YOU money in YOUR business. ... Pretty good, huh? Now, if you've never heard of the guys mentioned above... ...or watched any of their courses... That's OK. It's enough for us to get started that I have ;) And look...there's no need to spend thousands reinventing the wheel. These email marketing automation "secrets" have been PROVEN to work in real life, over many decades, and with BILLIONS of dollars. I know these secrets. ...and can put them to work for YOU. Now if you've ever studied persuasive writing, then you're probably familiar with the likes of Ogilvy, Halbert, Kern, Kennedy or Carlton. Copywriting legends. And if you're a student of the mind, then perhaps you've heard of NLP -- Neuro-Linguistic Programming. ...the delicate art of covert hypnosis and "MIND CONTROL" Inception. Pros swear by it. Now combine these proven copywriting techniques with covert hypnosis and billion-dollar Klaviyo email marketing tactics... ...and you get a lethal combination. WEAPONS-GRADE email marketing. ...for YOUR business. Pretty cool huh? But now it's time for me to start wrapping things up. The 5000 character limit isn't much space ;) I stay quite busy with personal projects and Klaviyo email marketing clients outside of Upwork, so I screen clients carefully to make sure we're a good fit. And if you need something in a rush, done cheap, or you've got a product/service that isn't yet proven in the marketplace, please look elsewhere. It'll save us both time and energy. Now I've also hired on Upwork before, so I know the weird feeling of finding the right stranger to do important work you need to get done...yesterday. So I'll make it VERY EASY for you. If I don’t think I can help you, I'll tell you. And IF we do decide to work together, I offer a 100% SATISFACTION & MONEY-BACK GUARANTEE. Because I know you'll absolutely LOVE MY WORK... ...or I don't want your money. Simple as that. So if anything I mentioned above is what you're looking for, then feel free to contact me using one of the green buttons at the top right of the page, and I'll get back to you ASAP. I look forward to hearing from you 😉 -Alexander Klaviyo Email Marketing Expert for Shopify Ecommerce Stores

  • Klaviyo
  • Marketing Automation
  • Email Campaign Setup
  • Copywriting
  • Lead Generation
  • Email Marketing
  • Conversion Rate Optimization
  • Sales Writing
  • Marketing Strategy
  • Social Media Marketing
Arthur L.

Berlin, Germany

$65/hr
4.9
602 jobs

Google Tag Manager expert | GTM | GA4 | Server-side tagging | Conversion Tracking ✅ **Where can I help?** 🔥 I help ecommerce and lead generation businesses fix broken tracking, recover lost conversions, and build reliable GA4, GTM, and server-side tagging setups. Using Google Tag Manager and Google Analytics, I assist companies in improving conversion tracking, establishing precise statistics, and identifying the precise sources of profit. My clients grow outcomes predictably and increase conversion accuracy to 95%. 🔥 Do you want to be able to know exactly where your money is going, which channels are profitable, and what steps your customers take before making a purchase? I able to bring Modern Google Tag Manager solutions to your business. I'm the ideal fit for you. I have over seven years of expertise as a digital analytics specialist, and over 300 businesses rely on me to create reliable tracking systems using GTM, including complex conversion tracking. enhanced conversion, cookie consent, proper tracking attribution for e-commerce and leadgen niches, and make data-driven marketing decisions. ✅ Here are some of my most recent projects' highlights: Set up advanced e-commerce and server-side tracking for Google Analytics via Google Tag Manager for a Shopify store with more than 3,000 products and 28,000 daily visits. Include cookie consent v2. Assisted a German business in switching from manual data collecting to automated dashboards by configuring Google Analytics 4, data pipelines, and Google Tag Manager for server-side tagging, which resulted in an 80% reduction in reporting time and a +32% increase in event accuracy. Helped international businesses with 500,000 monthly visitors to avoid splitting data by different Google Analytics accounts by setting up unified GA4 for all 6 websites via Google Tag Manager, created smart filters to easily understand data across countries. As an official Stape partner, I helped over 50 companies switch their tracking setup to the most advanced solution, where we were able to reach 85-95% event accuracy for ecommerce and lead-gen businesses using client-side and server-side GTM. Helper to ECO-Shop switch from client side to server-side via Google Tag Manager and configure Google Analytics for better monitoring and conversion attribution, plus added privacy consent v2 to follow EU regulation. Resulting in a +73% increase in ROAS right after setup. ⚡️ **My skills, experience and approach:** My areas of expertise are identifying weaknesses in analytics configurations, repairing lost events, and establishing reliable data connections between systems using GTM. There is a business purpose for each tag, trigger, and event. I consider my clients as partners. I look into their objectives and difficulties, stick to KPIs, and produce clear and measurable results. Transforming complexity into clarity is the sole purpose of reliable data. ⚡️ The services I provide: 📈 Google Tag Manager setup (client‑side and server‑side) 📈 Google Analytics configuration and data migration 📈 Enhanced e‑commerce and conversion tracking 📈 Event tracking for forms, scrolls, videos, and clicks 📈 DataLayer setup and debugging 📈 Cross‑domain and subdomain tracking 📈 Conversion API and first‑party data tracking 📈 Looker Studio dashboards and visualization 📈 Proper cookie / privacy consent v2 - Base and Advanced 🧠 I never stop learning and hold certifications in: 🔶 Trained in Google Tag Manager at CXL 🔶 Google Tag Manager (GTM) local Ukraine online courses 🔶 Google Analytics at CXL 🔶 Data‑Driven Marketing 💬 What clients say about me: "Artur has advanced expertise in Google Tag Manager! Helped to configure Google Tag Manager and Google Analytics, set up with multiple pixels – and all my leads are accurate now.” Karl, owner of 8 websites, runs TikTok and Meta ads “Working with Arthur was an excellent experience. As certified Google Tag Manager, he rebuilt our tracking setup from scratch – including Google Tag Manager, Stape server‑side tracking, Meta CAPI, and Consent Mode integration. Everything is now clean, accurate, and future‑proof. He not only implemented it flawlessly but also explained every step clearly and helped me truly understand how it all works. Highly recommended if you need a reliable expert who actually delivers measurable results.” Shopify business owner, 250k EUR monthly revenue 🌍 99% client satisfaction and more than 460+ successfully finished tasks on Upwork. Because I prioritize quality, openness, and communication, the majority of short-term agreements become long-term collaborations. 🤝 Marketing firms refer to me as their "reliable wall" because I handle challenging analytics and monitoring assignments, deliver on schedule, and make sure every project is completed. ⌚ Ready to fix your tracking and stop wasting data? Click the Invite button, and I will bring your business to a new level of tracking, clean data, and smart business decisions.

  • Google Tag Manager
  • Google Ads
  • Google Analytics
  • JavaScript
  • Looker Studio
  • Google Analytics 4
  • Tracking Pixel
  • Conversion Rate Optimization
  • WordPress
  • Marketing Analytics
  • Facebook Ads Manager
  • Google Analytics Report
  • Meta Pixel
  • Web Analytics
  • Web Analytics Report
  • Analytics & Tracking Setup
  • Google Analytics API
  • Tag Manager Setup
  • Pay Per Click Advertising
  • Pixel Setup & Optimization
Shafique A.

Berlin, Germany

$20/hr
4.9
29 jobs

📢 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐎𝐰𝐧𝐞𝐫𝐬 📢 Are you tired of using multiple tools that don’t talk to each other? I engineer unified, high-converting digital ecosystems using 𝐆𝐨𝐇𝐢𝐠𝐡𝐋𝐞𝐯𝐞𝐥, 𝐙𝐚𝐩𝐢𝐞𝐫, 𝐌𝐚𝐤𝐞 and modern web frameworks so your sales funnels, CRM, and automation systems work together flawlessly. No tech chaos. No overcomplication. Just scalable infrastructure built to generate leads and increase conversions. ✧ 𝐂𝐎𝐑𝐄 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 𝐆𝐨𝐇𝐢𝐠𝐡𝐋𝐞𝐯𝐞𝐥 𝐂𝐑𝐌 & 𝐅𝐮𝐧𝐧𝐞𝐥 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 (𝟒+ 𝐘𝐞𝐚𝐫𝐬): End-to-end setups, advanced snapshots, SaaS mode configurations, pipeline tracking, missed-call text-back, and conversion-focused landing pages or booking funnels. 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐂𝐨𝐧𝐯𝐞𝚛𝚜𝚊𝚝𝚒𝚘𝚗𝚊𝚕 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: Deployment and optimization of AI Voice Agents, conversational AI, intelligent chatbots, automated forms, surveys, and multi-channel lead nurturing loops. 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: Connecting platforms seamlessly using 𝐙𝐚𝐩𝐢𝐞𝐫, 𝐌𝐚𝐤𝐞 (𝐈𝐧𝐭𝐞𝐠𝐫𝐨𝐦𝐚𝐭), native webhooks and REST APIs to eliminate manual tasks and establish real-time data synchronization. 𝐖𝐞𝐛 & 𝐄-𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Custom website development, theme configuration and structural troubleshooting using WordPress (Elementor), Shopify and WooCommerce ecosystems. ✧ 𝐊𝐞𝐲 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐓𝐞𝐜𝐡 𝐂𝐑𝐌𝐬 & 𝐅𝐮𝐧𝐧𝐞𝐥𝐬: GoHighLevel | Membership Portals | Booking Systems | Snapshots | SaaS Mode 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: Zapier | Make | Custom Webhooks | REST API Integration | Data Synchronization 𝐖𝐞𝐛 𝐄𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦𝐬: WordPress | Shopify | WooCommerce | Elementor | HTML | CSS | JavaScript 𝐃𝐚𝐭𝐚 & 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: MySQL | Speed Optimization | Bug Fixing | UI Implementation | CRM Audits ✧ 𝐇𝐨𝐰 𝐈 𝐇𝐞𝐥𝐩 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 🟡 𝐄𝐥𝐢𝐦𝐢𝐧𝐚𝐭𝐞 𝐌𝐚𝐧𝐮𝐚𝐥 𝐎𝐯𝐞𝐫𝐡𝐞𝐚𝐝: Build intelligent, zero-maintenance workflows that connect your tech stack. 🟡 𝐓𝐮𝐫𝐧 𝐓𝐫𝐚𝐟𝐟𝐢𝐜 𝐈𝐧𝐭𝐨 𝐑𝐞𝐯𝐞𝐧𝐮𝐞: Design custom, high-speed landing pages and marketing campaigns that convert. 🟡 𝐃𝐞𝐩𝐥𝐨𝐲 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐀𝐈: Integrate AI voice and chat agents to capture qualified leads 24/7. 🟡 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐃𝐚𝐭𝐚: Run comprehensive CRM audits to clean, migrate, and scale your databases. If you need a professional who masters the exact intersection of business logic, full-stack development, and advanced automation, let’s connect to discuss your objectives. 𝐁𝐞𝐬𝐭 𝐫𝐞𝐠𝐚𝐫𝐝𝐬, Shafique

  • HighLevel
  • WordPress
  • Shopify
  • Email Automation
  • Website Builders & CMS Consultation
  • Sales Funnel
  • WordPress Theme
  • Divi
  • Elementor
  • Shopify Theme
  • Shopify Templates
  • CRM Automation
  • WooCommerce
  • WordPress Website
  • Claude
  • Make.com
  • n8n
  • Automation
  • Liquid
  • JavaScript

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