Find a LoyaltyLion agency partner

Signifly is a Digital First Agency with a hands-on approach to Strategy, Design, Technology and E-commerce. Building digital experiences that lead to measurable business results for our clients. We help ambitious brands become digital leaders.

Complete Commerce. Integrated Agility. We envisaged a global Digital Commerce Anti-Agency with enterprise capability, underpinned with startup hustle… working in accountable partnerships, focused on delivering accelerated results through bespoke strategies and deep service integration. We call this Complete Commerce. Since our incorporation in 2016, Overdose has grown into a family of 450+ commerce professionals, with industry-defining capability across Strategy, Experience, Technology, Marketing, Search, Data & Insights. We don’t sell solutions. We produce business outcomes.

We create high impact and high value Shopify & Shopify Plus websites, focused on converting consumers to your brands product and service. Our Strategy & UX/UI combined with modern development technology and approach, ensures we deliver you the best results. Our development process is always backed up by the latest knowledge in Shopify & Shopify Plus. We build robust, future-proof e-commerce stores, that improve functionality, and can evolve with time. Taking all of the strategy and UX research and applying our beautiful hand crafted UI to the frontend to create engaging store fronts and converting websites. Here’s some of what we can offer… • Frontend Website Development • UX Strategy • UI Design • Shopify & Shopify Plus • Custom Built Shopify Apps

Rocket Digital es una consultora independiente y boutique, especializada en soluciones integradas de marketing y negocio digital. Con más de 10 años de experiencia, un equipo multidisciplinar de más de 100 expertos ubicados en Barcelona, Madrid y Milán, Rocket se posiciona como el socio estratégico ideal para marcas que buscan transformar y escalar su presencia digital. Somos la única agencia en España con la doble certificación de Shopify Premier Partner y Google Premier Partner, y junto con nuestro partnership con Klaviyo nos permite ofrecer a nuestros clientes una estrategia digital completa, con acceso exclusivo a recursos y soporte especializado. Nos especializamos en: • Integración y migración de plataformas • Segmentación avanzada de base de datos • Diseño personalizado • Estrategias de Loyalty Nos diferenciamos por nuestra capacidad de anticipar tendencias, adaptarnos a la evolución del mercado, y por nuestra cultura basada en la innovación, la pasión, el compromiso y la transparencia. Este ADN Rocket nos impulsa a crear experiencias digitales que no solo generan impacto positivo en el usuario, sino que también consolidan el crecimiento de negocio de nuestros clientes.

Digital agency focusing on eCommerce development and growth strategies.

Shopify partner agency based in Paris empowering fashion, beauty and lifestyle brands. We have specialized in digital commerce solutions build on Shopify Plus.

We are a Shopify Plus agency working with over 30, 8-9 Figure brands based in the United Kingdom and abroad. We offer CRO, UX Design and development, and specialist services such as Internationalisation and Site Speed Optimisation. Our in-house team of 16 Shopify E-commerce experts is here to help guide you technically through the challenges faced on your website as you scale, removing any stress from the process.

What does repeat purchase rate look like when your best customers are enrolled in a program that earns them points, unlocks VIP perks, and gives them a reason to come back that has nothing to do with a discount code? Atelier Commerce is a New York lifecycle marketing agency for emerging and mid-market DTC brands. We design interconnected ecosystems where every channel pulls from the same customer data, and growth compounds instead of leaking between tools. We organize the work around three lifecycle pillars: • Growth Marketing. Paid media, SEO, and acquisition tuned to the customers worth keeping — with referral rewards turning your most loyal buyers into your most efficient acquisition channel. • Retention Marketing. Klaviyo-led email and SMS programs connected to LoyaltyLion so points balances, tier updates, and reward reminders are woven into every lifecycle touchpoint. • CRO & Experience. Shopify and BigCommerce site work with branded loyalty pages, tiered reward structures, and on-site engagement built to increase purchase frequency and CLV. Where we go deep • Paid media. Full-funnel Meta, Google, TikTok, and emerging channels, with loyalty program enrollment and referral mechanics reducing cost-per-acquisition over time. • Email, SMS & loyalty lifecycle. Klaviyo flows triggered by LoyaltyLion milestones — points earned, tier achieved, reward expiring, lapsed member — so every message gives customers a concrete reason to return. • Branding & web design. Figma-led design systems with fully branded loyalty hubs, tier progression visuals, and reward creative that feels native to the brand, not a third-party widget. • CRO and physical mail. Connected to the same ecosystem, measured against customer lifetime value. Built for the LoyaltyLion era Rated #1 for loyalty on G2 and built on a decade of data from 10,000 brands and 250 million shoppers, LoyaltyLion's AI analyzes Shopify sales patterns to identify where a loyalty program can drive the greatest revenue impact — and applies that intelligence to rewards design, tier structure, and engagement strategy automatically. Brands using LoyaltyLion report up to 4x higher CLV among program members. With a headless API now available for custom storefronts and native integrations with Klaviyo, Attentive, Gorgias, and more, we build loyalty programs that compound — turning the customers you already have into the growth engine you've been paying acquisition budgets to find. Let's build something worth talking about.

NOTE: We are fully booked for 2025. Onboarding for new clients begins January 2026. ABOUT YOCTO: YOCTO is a lifecycle marketing agency specializing in Email, SMS, WhatsApp, and Direct Mail for fast-growing DTC brands. We specialize in Shopify + Klaviyo + Subscriptions - and hold Klaviyo Elite Partner status (top 0.00025% globally). TRIPLE SPECIALIZATION: 1 - We have deep expertise across Shopify & Shopify plus, including complex, multi-geo, multi-SKU, high-growth brands. 2 - We're masters of lifecycle marketing strategy and can drive maximum value from Klaviyo's technology, including all advanced functionalities. 3 - We're experts in subscription business models and technologies (Recharge, Skio, Loop, etc.). We know how to quickly reduce churn and drive subscriber and ARPU growth. WE DO NOT PROVIDE "AUDITS:" In our view, you don’t need another teardown telling you: • “Your welcome flow is missing a text.” • “You should A/B test your popup.” • “Send more campaigns.” What you actually need is a plan - a real, outcome-driven plan that moves LTV, reduces churn, improves CAC payback, and fixes gaps between orders one and two (or helps you achieve whichever other lifecycle goal you may have). That's why YOCTO doesn’t do audits. We do Strategy Activations™. WHAT A STRATEGY ACTIVATION™ GIVES YOU: A clear, high-leverage roadmap designed to move your internal lifecycle KPIs this quarter. You tell us what matters most to you as a business, and you walk away with: • A precise diagnosis of what’s hurting lifecycle (data + behavior) • A focused roadmap to achieve your own internal lifecycle KPIs • Financial projection of what impact to expect from our plan • Recommendations built by senior lifecycle strategists - not junior staff ONGOING EXECUTION: Once Strategy Activation sets the direction, our team can execute everything end-to-end, including: • Lifecycle strategy • Full flow builds (advanced automations) • Creative (copy and design) • Segmentation • RFM • Cohort analysis • Churn and retention modeling • Scientific A/B testing across the lifecycle • Multi-channel (SMS, WhatsApp, Direct mail) • Deliverability optimization (including technical optimization) • Subscription platform optimization • And much more - just ask us what you're looking for, we've likely done it before. CASE STUDIES: Our results are second to none in the industry, available in the Resources section and our website. ONBOARDING TIMELINES: We onboard new brands twice per month (beginning & middle of the month). Use the form below to request a Strategy Activation.

We help 7-8 figure e-commerce brands unlock lasting consumer relationships. Our hands-off frameworks convert more leads into customers, make them stay loyal, and spend more throughout their lifetime with your brand. $30m+ tracked sales for our clients on a last-click basis since 2021. Services: Email Marketing, SMS, Direct Mail, Reviews, Loyalty Programs & Push Notifications.