Ai-agent Semantic search apps 2026

Khoj

Your AI second brain for personal and enterprise use Show more

Khoj is a versatile, open-source personal AI application designed to seamlessly adapt from individual devices to large-scale cloud enterprise environments. It features dynamic chat capabilities with various large language models (LLMs), enabling users to interact effortlessly. Khoj stands out with its ability to answer questions utilizing internet resources and personal documents, ensuring informed and contextual responses. The app integrates smoothly with multiple platforms, offering enhanced accessibility and flexibility. Users can create custom AI agents, automate research tasks, and leverage advanced semantic search for improved efficiency. Furthermore, Khoj supports multimedia generation, catering to diverse content needs. Emphasizing user control and security, Khoj is fully self-hostable and prioritizes privacy in all its functionalities.

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Query answering

Platform integration

Privacy-focused

Semantic search

Chat functionality

Custom agent creation

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Haystack

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An open-source NLP framework for building search systems and conversational AI. Show more

Haystack is an innovative open-source Natural Language Processing (NLP) framework crafted by Deepset, focusing on the development of sophisticated search systems and conversational AI solutions. It equips developers with the tools needed to construct efficient, end-to-end search pipelines capable of processing large, intricate queries with precision. By harnessing cutting-edge transformer models, Haystack ensures high performance and accuracy. The framework supports a variety of backends and offers extensive customization options, making it well-suited for enterprise-level search and question-and-answer (Q&A) systems. Additionally, Haystack excels in document retrieval, question answering, and semantic search, providing a comprehensive solution for complex information retrieval tasks.

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Conversational ai

Semantic search

Question answering

Customizable framework

Advanced search systems

End-to-end search pipelines

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Unleash.so

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Save months building AI assistants with Unleash's 70+ integrations to leading SaaS tools Show more

Unleash.so is a cutting-edge application designed to revolutionize how businesses interact with their data. With its advanced, cloud-native, AI-powered semantic search engine, Unleash connects to and indexes data from over 70 enterprise sources securely. This robust search technology allows organizations to seamlessly query their private knowledge bases, providing quick and accurate information retrieval. By integrating the AI agent management solution, Unleash empowers businesses to craft sophisticated conversational experiences tailored to their unique operational needs. This ensures not only heightened efficiency in information processing but also enhances communication within the organization, facilitating more informed decision-making. With its focus on security and innovation, Unleash.so stands as a vital tool for modern enterprises aiming to optimize their data utilization and knowledge management.

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Ai semantic search

Data source integrations

Conversational experiences

Ai agent management

Cloud-native platform

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Athena XAI Search

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"Enhance product discovery with visual, voice, and semantic search."

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Queryra – AI Semantic Search

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Enhance sales with AI-driven, intent-based search for your store.

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PapaSearch

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"Transform BigCommerce product discovery with intuitive, semantic search functionality." Show more

PapaSearch is an innovative app designed to transform the search and filter capabilities of your BigCommerce store, offering an enhanced product discovery experience. By leveraging a powerful semantic search engine, PapaSearch understands customer intent and context, ensuring that users find the products they seek with ease, even when using natural language queries like "comfortable shoes for walking" or "red dress for party." The app features a robust dashboard that allows store owners to manage search performance, customize filters, and gain insights into customer search behavior. With real-time analytics, PapaSearch enables businesses to optimize their product catalogs and align them with customer needs, ultimately driving sales. This app caters to stores of all sizes, from small boutiques to large retailers, providing an exceptional search experience that meets the diverse needs of modern consumers. By implementing PapaSearch, businesses can elevate their e-commerce platforms and enhance customer satisfaction through intuitive product discovery.

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Real-time analytics

Advanced filters

Product catalog optimization

Natural language processing

Semantic search

Intuitive discovery

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endee‑ai‑search

$49-$499 / Month

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Boost sales by fixing "zero result" searches with Semantic AI.

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AI Advanced Search

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AI Intellectual Search Show more

SearchAgent: AI that works is a cutting-edge application designed to enhance your client's shopping experience by utilizing the power of OpenAI. This innovative tool ensures that when a client searches for a product, they find exactly what they need with ease, preventing any lost sales opportunities. With minimal changes to your UI, SearchAgent intelligently understands item descriptions, accommodates typos, and even interprets numerical constraints such as price limits directly within the search query. For example, a client can effortlessly search for a "casual t-shirt for women with a price less than $70" and get precise results, a feature outpacing most competitors in the market. The app is crafted to respect your system’s integrity by providing only read access, ensuring that your existing theme remains unchanged and secure. Maximize your sales potential and client satisfaction with SearchAgent, the AI-powered solution for seamless and intelligent online shopping.

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Ai-powered search

Typo tolerance

Price filtering

Minimal ui changes

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Blink cart ‑ Search & Discover

$9.99-$59.99 / Month

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AI-driven app with text, image, and voice search for enhanced shopping.

Instant search

Visual search

Quick preview

Voice input

Ai discovery mode

Semantic ai

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ExpertRec AI Search & Recommendations

8.2

1 Reviews

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Boost conversions with AI search and recommendations for seamless shopping experiences.

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SmartMatch: AI Search & Upsell

$9.99-$79.99 / Month

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AI-driven product matching and upselling; seamless integration without coding.

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HyperSearchX

$39-$249 / Month

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"AI-powered search app enhancing Shopify store product discovery."

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Ryzo: AI Search & Image Search

$5-$29 / Month

8.2

11 Reviews

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AI-powered Shopify search with custom filters and real-time analytics. Show more

Ryzo ‑ AI Search is a cutting-edge application designed to enhance product discovery in Shopify stores through advanced AI-driven search capabilities and customizable filters. By incorporating both text and image-based searches, Ryzo provides a seamless and intuitive shopping experience that allows customers to effortlessly find exactly what they need. The app also features real-time analytics, offering valuable insights into customer behavior to help store owners make data-informed decisions and improve their product catalog. Whether your store is small or large, Ryzo's scalable design seamlessly adapts to accommodate any product range, ensuring it remains an engaging tool for all users. With the ability to refine search results by category, price, vendor, and more, Ryzo creates a personalized browsing experience that encourages customer retention. This innovative solution not only optimizes the shopping journey but also drives e-commerce success by keeping customers returning to your store.

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Real-time analytics

Ai-powered search

Custom filters

Scalable design

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Prefixbox AI Search Bar Filter

$19-$139 / Month

8.2

56 Reviews

Unlock Deals

Search bar, Search Engine (vector search), Search Analytics Show more

Prefixbox AI Search & Filter is a powerful app designed to enhance the search and discovery capabilities of your Shopify store. By seamlessly connecting with your store, it provides robust tools like typo-tolerant Rich Autocomplete and a Hybrid Search Engine that supports cutting-edge vector search technology. The app offers dynamic filtering and automated synonym mining to refine search results, ensuring your customers find what they need quickly and easily. With automated product catalog updates, your store remains current without manual effort. Merchandizing features allow you to promote specific products, while detailed search analytics provide insights into shopper behavior. As a fully managed service, Prefixbox's team of search experts is committed to optimizing relevance settings and ensuring an improved shopping experience for your customers. Learn more at www.prefixbox.com.

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Automated catalog updates

Search analytics

Rich autocomplete

Hybrid search engine

Dynamic filtering

Merchandizing

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Year Make Model ‑ EasySearch

$19-$75 / Month

7.7

126 Reviews

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Multi dropdown search. Search by Model. Auto parts search. Show more

Year Make Model ‑ EasySearch is a versatile app designed to enhance your online store's navigation by integrating a sophisticated search and fitment widget. Perfect for retailers dealing with automotive parts, electronic accessories, or other compatibility-focused goods, this app equips your site with a robust filtering system. With a comprehensive preloaded Year Make Model database, it simplifies the customer journey, ensuring they find products tailored to their specific vehicles or devices such as cars, trucks, bikes, phones, and TVs. Users can also customize their own dropdown options to cater to unique inventory needs, maintaining an accessible and precise search experience. The “keep filtering” feature allows for continuous refinement, fostering a more user-friendly shopping experience. Additionally, product pages benefit from a fitment widget that includes a compatibility table, assuring customers of the perfect match. For further customization, the app offers design assistance to better align with your store's aesthetic and functionality goals.

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Year make model dropdown

Model fitment widget

Preloaded ymm database

Compatibility table

Filter search widget

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Klicker

$5 / Month

8.2

2 Reviews

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"AI shopping assistant enhancing interaction and boosting your store's sales." Show more

Klicker is an innovative AI-powered co-shopper designed to enhance the online shopping experience in your store. It seamlessly navigates large catalogs or detailed product specs, effectively guiding visitors to find their desired items. Whether it’s locating "beachy workout wear," checking if an e-collar is functional outside cell range, or matching accent pillows, Klicker provides real-time assistance. It transforms standard browsing into an interactive journey, boosting customer engagement and driving sales by making the shopping experience more personalized and intuitive. Klicker's semantic search capabilities allow it to create and share themed collections tailored to individual shopper preferences. Additionally, it records conversations and shopper taste profiles in the Shopify back end, continually refining and personalizing its recommendations based on customer interactions.

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Semantic search

Ai co-shopper

Guided experience

Product queries

Shopper profiles

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Shopique AI Chatbot

$19-$499 / Month

1 Reviews

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Smart AI chatbot enhances product discovery and boosts sales effortlessly. 🚀 Show more

Shopique AI Chatbot revolutionizes online shopping by addressing the common frustrations associated with traditional keyword searches. Shoppers often struggle with vague or misspelled queries, which can lead to missed sales opportunities. Our cutting-edge AI-powered chatbot uses semantic search to accurately understand the shopper's intent, ensuring that customers can find the right products quickly and efficiently. This tool is particularly beneficial for merchants managing large catalogs, as it significantly enhances product discovery, leading to increased conversions, higher engagement levels, and improved customer satisfaction. With features like instant Q&A support, seamless product additions to the cart from chat, and multi-language capabilities, Shopique AI Chatbot offers a sophisticated and global shopping experience. Boost your store’s performance and drive sales effortlessly with our intuitive and dynamic shopping assistant. 🚀

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Add to cart

Multi-language

Semantic search

Q&a chat

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Vovrix AI Shopping Concierge

$1.99-$99.99 / Month

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"AI-powered shopping assistant for personalized, multilingual Shopify store experience."

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RS: Smart Search Bar & Filter

$14-$39 / Month

7.9

329 Reviews

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Boost sales with AI search bar, smart filters, instant search. Show more

Rapid AI Search Bar & Filter is designed to enhance the conversion rate of your Shopify store by incorporating an AI-powered search engine enriched with advanced filtering options. This app allows you to implement a smart search bar, complete with unlimited product and collection filters, which makes it easier for customers to find exactly what they’re searching for. Featuring a search recommendation system that functions as an AI-driven upsell, Rapid Search also offers all-time search analytics, providing vital insights for data-driven decision-making and marketing strategies. You can immediately begin to observe improvements from day one with this intuitive tool. Additional features include synonym management, autocorrect, and merchandising, alongside improved product tag management. The app supports mobile-friendly usage, can handle up to 1 million products, and offers multilanguage support, ensuring it caters to diverse business needs.

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Real-time analytics

Multilanguage support

Smart filters

Merchandising tools

Ai-powered search

Search recommendation

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NLPRank: AI SEO Blog Post

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AI-driven blog SEO: Optimize posts, auto-topic selection, multilingual, free first adopters! Show more

NLPRank: AI SEO Blog Post is a cutting-edge tool designed to revolutionize your content creation process. Harnessing the power of semantic and NLP algorithms, this app generates blog posts that are expertly optimized for search engines, removing the guesswork from the equation. With smart topic selection, NLPRank automatically picks trending topics and relevant keywords to ensure your content stands a better chance of ranking higher. Featuring multilingual support, you can write and publish content in 32 different languages, making it easier to reach a global audience. The app also includes an AI-generated featured image function, enhancing your posts visually with advanced image modeling. Additionally, seamlessly boost conversions by integrating your products directly into your posts. Take advantage of the free offer for first adopters and elevate your blogging strategy today!

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Seo-optimized posts

Multilingual support

Product insertion

Ai-generated images

Smart topic selection

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Ai-agent Semantic search apps

Related Categories

Price

Based on reviews

Showing 1 to 20 of 3 Apps

Khoj

Haystack

Unleash.so

Athena XAI Search

Queryra – AI Semantic Search

PapaSearch

endee‑ai‑search

AI Advanced Search

Blink cart ‑ Search & Discover

ExpertRec AI Search & Recommendations

SmartMatch: AI Search & Upsell

HyperSearchX

Ryzo: AI Search & Image Search

Prefixbox AI Search Bar Filter

Year Make Model ‑ EasySearch

Klicker

Shopique AI Chatbot

Vovrix AI Shopping Concierge

RS: Smart Search Bar & Filter

NLPRank: AI SEO Blog Post