Growthly

Growthly helps ambitious B2B and B2C companies build lifecycle marketing systems that increase activation, engagement, retention, and lifetime value.

We work with SaaS companies, marketplaces, mobile apps, ecommerce brands, fintechs, and other digital products to design customer experiences powered by Customer.io.

Whether you're implementing Customer.io for the first time, migrating from another platform, or optimizing an existing workspace, we help transform customer data into personalized, event-driven journeys that drive measurable business growth.

Our services include:

• Customer.io implementation and onboarding
• Customer journey strategy and mapping
• Customer data architecture and event planning
• Behavioral segmentation and personalization
• Lifecycle marketing strategy
• Email, SMS, push notification, and in-app messaging
• Onboarding and activation journeys
• Product adoption campaigns
• Retention and engagement programs
• Win-back and reactivation campaigns
• Transactional messaging
• A/B testing and experimentation
• Deliverability optimization
• Analytics, attribution, and lifecycle reporting
• API integrations and workflow automation
• Ongoing optimization and growth consulting

What makes Growthly different is our ability to work across both B2B and B2C customer journeys.

For B2B companies, we help turn prospects into customers and customers into long-term advocates through better nurturing, onboarding, product adoption, retention, and expansion journeys.

For B2C products, including marketplaces, mobile apps, ecommerce businesses, and digital platforms, we build lifecycle programs that improve activation, repeat usage, retention, referrals, and customer lifetime value.

For marketplaces and platforms with both business and consumer audiences, we help strengthen both sides of the ecosystem. That can mean onboarding and activating supply-side partners, increasing demand-side engagement, improving repeat usage, and creating coordinated journeys that support marketplace growth as a whole.

We combine lifecycle strategy with hands-on implementation, so Customer.io becomes part of a connected customer engagement system rather than another standalone tool. Our focus is always on delivering the right message, to the right audience, at the right moment, based on real customer behavior.

Planning a Customer.io implementation, migration, or lifecycle optimization project? Get in touch with Growthly at hello@growthly.hu or visit growthly.hu to discuss your goals.