(01) About GSP
A web studiosince 2020.
Landing pages, business websites and online stores in custom code, for companies, professionals and agencies in Brazil and abroad.

(02) Origin
Businesses needed more than pretty websites. They needed pages that brought in leads.
(03) Story
From operations to code
Guilherme Pereira’s path in technology started in hands-on operations management. That is where he saw that businesses needed pages and tools that presented their offer, built trust and generated leads.
That practical need gave rise to GSP Sites in 2020, bringing the same care for structure, performance and conversion to every client project.
Today the studio works with companies, firms, professionals and agencies in Brazil and abroad.
6years building websites, since 2020.
300+projects delivered, from law firms to specialty coffee.
180+five-star reviews on Google.
(04) Principles
How we work
- 01
Conversion first
Design, technology and copy organized to generate leads and opportunities.
- 02
Professional conduct
Ethics, predictability and technical rigor in every delivery.
- 03
Performance
Custom code, fast on mobile, with the technical foundation for campaigns, search and analytics.
- 04
Client ownership
The website is yours, no code rental and no mandatory monthly fee. Maintenance is optional.
(05) Google reviews (in Portuguese)
“Guilherme foi fantástico desde o primeiro contato até a entrega final! Muito paciente e didático, contribuiu com ideias e insights ao longo do desenvolvimento que tornaram o site ainda mais completo e profissional!”
“Excelente atendimento, cumpre o prazo combinado, superou minhas expectativas! Indico seu trabalho a todos.”
“Trabalho de qualidade e rápido! Entendeu todas as minhas necessidades com relação o meu site e blog. Recomendo muito o serviço.”
“Serviço rápido, preço justo e de ótima qualidade. Estou muito satisfeito com o resultado”
(06) Contact
Next project:yours.
Tell us what your business needs. We reply by WhatsApp or email.