Blayzer
Company Overview
Blayzer is a St. Louis digital and ecommerce agency founded in 1998. The company combines ecommerce engineering with search and performance marketing, giving product businesses one partner for both the commerce foundation and customer acquisition.
Its current work spans BigCommerce and Shopify, including large catalogue builds, ERP connectivity, storefront redesign, SEO and ongoing marketing. The model is particularly relevant to automotive and product brands where accurate inventory, product data and digital acquisition need to work together.
Official work includes Allgaier Performance, where blayzer built a BigCommerce Enterprise storefront, integrated EBMS and product data, and layered SEO and paid acquisition onto the new platform. The official case reports roughly 9x ecommerce revenue growth since launch, seven times more purchases and ROI-positive performance within six months. Another verified example is Proje Products, where blayzer redesigned and optimized the Shopify storefront, improved content management and connected marketing technology. The official portfolio reports stronger traffic, engagement and sales after the redesign, without publishing a single quantified uplift. These projects provide concrete evidence of the company’s ecommerce capabilities without relying on unsupported claims.
Expertise & Capabilities
Core Expertise
Primary platforms, services and industries.
Commerce & Technology
Business models, capabilities, integrations and technical stack.
Clients & Delivery
Who the company works with and how engagements are delivered.
Trust & Experience
Partnerships, certifications, awards and selected clients.
Case Studies
3 case studies
Proje Products – Shopify Ecommerce Redesign
Proje Products ecommerce case study delivered by the provider.
Services: Platform Migration, Custom Ecommerce Development, Ecommerce SEO
Integrations: dotdigital
Challenge
The car-care brand needed to modernize its Shopify experience and better convert growing mobile and social traffic.
Solution
Blayzer redesigned and optimized the Shopify storefront, improved content management and connected marketing technology.
Results
The official portfolio reports stronger traffic, engagement and sales after the redesign, without publishing a single quantified uplift.

Allgaier Performance – Ecommerce Growth
Blayzer built and grew the ecommerce operation for automotive performance brand Allgaier Performance.
Services: Ecommerce Website Development, Ecommerce UX/UI Design, Ecommerce Marketing Strategy
Challenge
The business needed a stronger ecommerce foundation and a path to profitable digital acquisition.
Solution
Blayzer combined ecommerce design, development and marketing around a measurable growth program.
Results
The official case reports ecommerce revenue growing roughly ninefold from launch quarter to Q1 2026 and positive ROI within six months.

Proje Products – Shopify Redesign
Blayzer lists Proje Products among its Shopify redesign case studies.
Services: Ecommerce UX/UI Design, Theme Development, Custom Ecommerce Development
Challenge
The consumer brand needed a refreshed Shopify experience aligned with its products and customer journey.
Solution
Blayzer redesigned and developed the Shopify storefront.
Results
The official case-study index confirms the project; no verified numeric result is added.