Clients
GS4B Services
Selected Work
Session Love dating website
Session Love
GS4B developed Session Love, a dating website for foreign markets monetized through an internal coin currency, using Symfony, Vue.js/Nuxt.js and AWS, with registration, profiles, likes, favorites and gifts.
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POMPONPOUF SMM
POMPONPOUF
GS4B prepared the POMPONPOUF accessories and art-projects Instagram profile for advertising, including recommendations, logo improvement, highlight icons, a visual feed concept and an accessories photoshoot.
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AI voice assistant for a car service
GS4B built a voice AI assistant for a car service that answers incoming calls, captures vehicle issues and books appointments, using ElevenLabs, n8n, Claude Sonnet 4 and Bitrix24, with handover to a live specialist for complex cases.
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Reviews sourced from Google
See all 7 reviews on GoogleMore Marketing Agencies
Skalski Growth
★ 8.4Startups and scale-ups looking for a senior-level growth partner to build and manage scalable acquisition channels without the overhead of a full in-house team
Skalski Growth is a boutique growth marketing agency based in Kraków, Poland, founded in 2014. They specialize in building repeatable, scalable acquisition engines for startups and growing companies, with services spanning PPC, SEO, marketing strategy, and conversion optimization. With 41 verified Clutch reviews and a 5.0 rating, the agency is recognized for results-oriented execution, efficient budget utilization, and flexible team structures — including an interim Head of Growth model tailored for companies without in-house marketing leadership.
SteerPoint
★ 8.4Businesses seeking ROI-focused SEO, PPC, and web development with measurable results
SteerPoint is an Indianapolis digital marketing agency founded in 2004 by John Slimak. With 20 years of proven results, the agency specializes in SEO, PPC advertising, web design and development, and reputation management. The team leverages AI-powered tools to create targeted campaigns that drive measurable growth for businesses of all sizes.
Terra
★ 8.4financial services, medical, technology companies needing branding and web
Terra is a New York-headquartered branding and digital agency founded in 2013, with additional offices in Bilbao, Spain and Montevideo, Uruguay. The agency specializes in brand identity, graphic design, SEO, web design, and low/no-code development for financial services, medical, and technology clients seeking fast, high-quality execution. Their team of 50 to 249 professionals serves busy organizations that need to work quickly with experienced collaborators on WordPress and Webflow implementations.