Case Study: Resend builds a tangible developer brand with Spline

Resend transforms its brand with Spline and 3D-printed cubes

Resend, a platform for transactional and marketing email, faced the challenge of building trust and making their abstract infrastructure product feel tangible for their developer audience. They turned to Spline to integrate 3D design as a core part of their visual identity and brand strategy.

Using Spline's 3D design tool and its seamless React integration, Resend created interactive assets like their iconic homepage cube and animated marketing visuals. This solution streamlined their design process, eliminated technical barriers, and enabled their team to work efficiently. As a result, Spline helped Resend drive increased brand awareness and bring clarity and depth to their developer-focused product experience.

Resend