Substanz

Substanz is a Germany-based developer founded in 2025. The company specializes in the search and filters category, maintaining a focused portfolio with one active application. They currently hold a perfect average rating of 5.0 based on two total reviews.

Their flagship app, Substanz ‑ Fashion AI Search, provides search functionality specifically tailored for fashion retailers. While currently maintaining a 5.0 rating across two reviews, the app is not part of the Built for Shopify program. The developer’s entire portfolio remains dedicated to the search and filters niche.

Substanz is recognized for its commitment to high-quality user experiences, as evidenced by their perfect average rating. By concentrating exclusively on fashion-focused search solutions, they deliver specialized utility to their users. Their consistent performance serves as the foundation for their presence on the Shopify platform.