Real-world user context to supercharge engagement and revenue

ContextSDK transforms your app using real-world user context to improve conversions. Enhance user satisfaction and raise app revenue by knowing your users' unique needs, no matter where they are.

1.500.000.000
Purchase Events processed

The first context-aware revenue tool

Move the needle post-installation by adapting in-app action to your user’s individual real-world activity.

For Heads of Product

Show your Head of Product why ContextSDK is a valuable addition to your existing toolkit, boosting apps’ engagement and revenue.

Learn more

For Developers

Let your iOS developers know how ContextSDK will make their lives easier and increase user satisfaction while keeping the integrity of the app intact.

Learn more

For Executives

Share with your executive how the first context-aware revenue tool can give your company a unique competitive advantage.

The founding team

Meet the Masters of Innovation

Felix Krause, the visionary founder of fastlane.tools, and Dieter Rappold, a seasoned serial entrepreneur, are driving forces in the tech world. Felix's pioneering work, including the game-changing fastlane, has revolutionized iOS development, while Dieter's extensive experience in digital marketing and tech startups showcases his strategic prowess.

Their combined expertise is a testament to their competence and authority in the field, making them invaluable assets in the realm of technology and innovation.

Start accessing unique data to move ahead

Don’t miss out on this opportunity to gain a competitive advantage by using an optimization tool that determines the best time to act and improve conversion.

For Heads of Product

Get Started

For Developers

Get Started

For Executives