Luigi’s AI Search & Discovery vs Prefixbox AI Search Bar Filterfor Shopify (2026)
Luigi’s AI Search & Discovery and Prefixbox AI Search Bar Filter are both Shopify apps designed to improve product discovery and conversion rates through enhanced search and navigation. Luigi's AI Search & Discovery focuses on ease of use and providing a comprehensive suite of AI-powered features, including search, recommendations, and a shopping assistant. It aims to streamline the customer journey and personalize the shopping experience for better search result relevance. Prefixbox AI Search Bar Filter emphasizes customization and control, particularly for Shopify Plus merchants. It allows for product tile customization within the Shopify Theme Editor and boasts advanced merchandising capabilities for overriding and promoting products. Prefixbox also highlights dynamic product filters and AI-powered vector search learning from customer behavior.
At a Glance
Luigi’s AI Search & Discovery
8 reviews
Prefixbox AI Search Bar Filter
41 reviews
Detailed Overview
Luigi’s AI Search & Discovery
Benefit from AI-powered suite: Search, Recommender and Shopping Assistant. Boost your sales and CX.
Key Features
- Track customers’ intent and streamline the experience for future visits
- Speed up their journey to desired products with autocomplete from the first type
- Avoid searches bringing no results with typo correction and synonyms management
- Recommend suggestions for most purchased products
- Provide reliable shopping assistance without chatbots
Prefixbox AI Search Bar Filter
AI search, product discovery, predictive search bar with smart product filters. For Plus merchants
Key Features
- Customize product tiles and search & filter interface in Shopify’s Theme Editor
- Use dynamic product filters to refine by collections or features for search
- Override any filter or search result to promote products with Merchandising
- Empower shoppers with AI search (vector) that learns from behavior and context
- Track search and filter performance with analytics to boost conversions
Feature Comparison
| Rating | 4.8/5 | 5/5 |
Rating Luigi’s AI Search & Discovery4.8/5 Prefixbox AI Search Bar Filter5/5 | ||
| Reviews | 8 | 41 |
Reviews Luigi’s AI Search & Discovery8 Prefixbox AI Search Bar Filter41 | ||
| Target Merchant | All Shopify Merchants | Shopify Plus |
Target Merchant Luigi’s AI Search & DiscoveryAll Shopify Merchants Prefixbox AI Search Bar FilterShopify Plus | ||
| Theme Editor Integration | Not explicitly mentioned | Yes, for product tile customization |
Theme Editor Integration Luigi’s AI Search & DiscoveryNot explicitly mentioned Prefixbox AI Search Bar FilterYes, for product tile customization | ||
| Merchandising Control | Recommends suggestions for most purchased products | Override search results to promote products |
Merchandising Control Luigi’s AI Search & DiscoveryRecommends suggestions for most purchased products Prefixbox AI Search Bar FilterOverride search results to promote products | ||
| AI Search Type | Not specified | Vector search that learns from behavior and context |
AI Search Type Luigi’s AI Search & DiscoveryNot specified Prefixbox AI Search Bar FilterVector search that learns from behavior and context | ||
| Shopping Assistant | Yes, reliable assistant without chatbots | Not explicitly mentioned |
Shopping Assistant Luigi’s AI Search & DiscoveryYes, reliable assistant without chatbots Prefixbox AI Search Bar FilterNot explicitly mentioned | ||
| Customer Support | Video guide for installation | Not specified |
Customer Support Luigi’s AI Search & DiscoveryVideo guide for installation Prefixbox AI Search Bar FilterNot specified | ||
Our Verdict
For Shopify merchants on a tight budget or who prioritize ease of setup and use, Luigi's AI Search & Discovery offers a comprehensive suite of search and discovery tools, indicated by the available video guide. Its AI assistant can provide extra assistance to shoppers. However, with significantly more reviews, Prefixbox AI Search Bar Filter appears more mature and generally well-received. Prefixbox is likely the better option for Shopify Plus merchants seeking advanced customization options, granular control over merchandising, and AI search capabilities powered by vector learning, enabling a highly personalized and dynamic search experience. Prefixbox's Shopify Theme Editor integration makes it easier to customize the look and feel of the search interface.
Common Questions
Which app is easier to set up?
Luigi's AI Search & Discovery offers a video guide, which suggests a straightforward setup process. While Prefixbox doesn't explicitly mention setup ease, its deeper customization options may require a more involved configuration process.
Which app offers more control over search results?
Prefixbox allows merchants to override search results and promote specific products, providing greater control over the products displayed to customers.
Which app is more suitable for Shopify Plus merchants?
Prefixbox explicitly supports Shopify Plus and its description hints at features especially suitable for larger stores.
Which app focuses more on providing a shopping assistant?
Luigi's AI Search & Discovery highlights its reliable shopping assistant feature, whereas Prefixbox does not explicitly mention offering such functionality.
How do their AI search capabilities differ?
While both apps leverage AI, Prefixbox specifically mentions using vector search that learns from customer behavior and context. Luigi's AI search approach is not explicitly detailed.
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