
6 weeks. 176% more conversions. A component-based build for Callstack that drives growth.
Callstack’s website rebuild drove a 176% boost in conversions and 66% more traffic – all in just 6 weeks.
176%
Conversion rate boost
300%
Conversion rate jump in the first month after launch of new website
3 seconds
User understanding breakthrough - product value communicated in 3 seconds
6 weeks
Weeks from concept to live site
Working with Grafit feels like having an exceptional design team that’s part of our company. They understand our metrics, they move at our speed, and they consistently deliver quality that reflect our product and vision. When you’re growing fast, this kind of partnership is invaluable.
Fryderyk Wiatrowski
Co-founder & CEO at Jace.ai
Jace.ai had already built a working product. An AI email agent with strong retention. Their team was sharp, their product vision was clear, and they had the data to back every decision they made.
But when you scale fast in a competitive market, speed and design quality are the first things to slip. That is where we came in to build on what was already working as their growth design partner.
Scaling meant more pages, more ads, more channels. Every one of them had to be fast to ship, on brand, and built to convert. That’s the challange jace.ai faced, and they needed a partner who could match it.


Fast-growing companies hit the same wall. You need design quality to compete, but you cannot afford to slow down. Hiring an in-house team takes months of recruiting, onboarding, and process. By the time you ship, the market has moved.
Jace.ai chose the growth design partner model because it delivers:
The result: jace.ai moves like a startup while shipping work that rivals companies ten times their size.

Callstack’s website rebuild drove a 176% boost in conversions and 66% more traffic – all in just 6 weeks.
176%
Conversion rate boost

Strategic brand transformation for Gentrace that simplified their complex AI testing platform for developers, supporting their Series A launch with impressive results.
3x
increase in signups driven by a redesign and sharper messaging

IC Project had outgrown its WordPress site: dozens of features invisible to visitors, every edit stuck in a developer queue. GRAFIT rebuilt it in Webflow as a component system, shipping 50+ pages in one launch and freeing the marketing team to scale on its own.
+36%
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