Page 2 | Best Site Search Tools for Cloud of 2025

Zevi

Zevi is a site search engine that leverages natural language processing (NLP) and machine learning (ML) to better understand the search intent of users. Instead of relying on keywords to produce the most relevant search results, Zevi relies on its ML models, which have been trained on vast amounts of multilingual data. As a result, Zevi can deliver extremely relevant results regardless of the search query used, thus providing users with an intuitive search experience that minimizes their cognitive load. In addition, Zevi allows website owners to provide personalized results, promote particular search results based on various criteria, and to use search data to make informed business decisions.

Starting Price: $29 per month

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Vectara

Vectara is LLM-powered search-as-a-service. The platform provides a complete ML search pipeline from extraction and indexing to retrieval, re-ranking and calibration. Every element of the platform is API-addressable. Developers can embed the most advanced NLP models for app and site search in minutes. Vectara automatically extracts text from PDF and Office to JSON, HTML, XML, CommonMark, and many more. Encode at scale with cutting edge zero-shot models using deep neural networks optimized for language understanding. Segment data into any number of indexes storing vector encodings optimized for low latency and high recall. Recall candidate results from millions of documents using cutting-edge, zero-shot neural network models. Increase the precision of retrieved results with cross-attentional neural networks to merge and reorder results. Zero in on the true likelihoods that the retrieved response represents a probable answer to the query.

Starting Price: Free

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LupaSearch

LupaSearch is an advanced AI-driven search and discovery platform designed to enhance user experiences. Our engineers have developed cutting-edge technology that combines powerful natural language processing, vector search, and advanced keyword matching in one seamless API. The stats are in our favor: we boast a 100% client retention rate, and our search speed is a significant improvement over industry standards, ranging from 60-250ms. At LupaSearch, we put skin in the game by committing to contracts that align with our clients' goals, ensuring we deliver measurable results. LupaSearch handles millions of search requests globally with exceptional speed and accuracy, empowering businesses to deliver precise and scalable search experiences.

Starting Price: $200/month

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Yandex Search API

Yandex

Search API provides access to three search types (Russian, Turkish, and international) and can be used to develop a search for a site, a group of sites, or an entire network. Search API provides access to Russian, Turkish, and international search types. The search type determines both the ranking formula and the search database, a set of documents a search is made across. Search API supports the indexing of text pages and documents. The index is updated every few days, and its composition is constantly expanding. The speed of responses to requests is less than one second. The service has virtually no restrictions on the number of requests per day or per month. Save yourself the trouble of developing and maintaining a crawler, and of battling with both. You simply integrate the API into your products without having to configure servers. Search API automatically scales to your workload.

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Vertex AI Search

Google

Google Cloud's Vertex AI Search is a comprehensive, enterprise-grade search and retrieval platform that leverages Google's advanced AI technologies to deliver high-quality search experiences across various applications. It enables organizations to build secure, scalable search solutions for websites, intranets, and generative AI applications. It supports both structured and unstructured data, offering capabilities such as semantic search, vector search, and Retrieval Augmented Generation (RAG) systems, which combine large language models with data retrieval to enhance the accuracy and relevance of AI-generated responses. Vertex AI Search integrates seamlessly with Google's Document AI suite, facilitating efficient document understanding and processing. It also provides specialized solutions tailored to specific industries, including retail, media, and healthcare, to address unique search and recommendation needs.

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Inbenta

Customer Interaction Management platform using symbolic AI. Maximize your self-service rates. Improve customer experience and brand loyalty. Understands meaning out of the box. Users ask for the same things in different ways, Inbenta understand them all. Rapid time-to-market (days not months) + high perfomance AI out-of-the-box. Patented NLP technology utilizing Meaning-Text Theory + highly conversational. Works with your existing knowledge, content and products. Native support for over 30 languages. Web, mobile, social, SMS, etc. Open APIs & SDKs that can be extended to meet your needs. Discover why so many companies trust & love using Inbenta. Leverage our AI platform to handle common business use cases, and others of your own. Works with your existing knowledge, content and products. Integrate, import or manually add into Inbenta. Use our visual drag-and-drop editor to create decision trees on the fly, and make them transactional with our webhooks architecture.

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SearchBlox

SearchBlox Software

We simplify search for complex enterprises. Data isn’t just getting bigger. It’s becoming more connected, which makes data-driven decision making more complicated than ever. We build intuitive and intelligent insight engines on open source technologies. Our enterprise search products securely deliver the right data to the right user at the right time. Avoid vendor lock-in with an annual subscription. Our transparent, upfront annual pricing allows you to anticipate your spend and avoid surprises, even in the cloud. You won’t see the phrase “Contact Us for Pricing” anywhere on our website. Search that’s as easy for you to install as it is for your customers to use. Increasingly, visitors use search to navigate websites. And if they don’t find what they’re looking for right away, they leave. SearchBlox Site Search provides fast, accurate search and a sophisticated customer experience that boosts conversions.

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Constructor.io

Constructor

Deploy product discovery that automatically learns customer intent. Optimize results across the board with machine learning. Personalize search, autosuggest, browse, recommendation results for every user. Computational approaches that infer intent from  a user’s search query. Continuously updated search result rankings through automated learning from behavioral data. Integrated, data-driven effort to deliver unique results for each person and query. Advanced tools to supplement automated results with merchant expertise. Deploy product discovery that automatically learns customer intent. Optimize results across the board with machine learning. Personalize search, autosuggest, browse, recommendation results for every user. As users type in their query, natural language processing deciphers intent and presents conversion-worthy results. Constructor Search collects and learns from behavioral data.

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Lucidworks Fusion

Lucidworks

Fusion transforms your siloed data into personalized insights unique to each user. Lucidworks Fusion lets customers easily deploy AI-powered data discovery and search applications in a modern, containerized, cloud-native architecture. Data scientists interact with those applications by leveraging existing machine learning models and workflows. Or they can quickly create and deploy new models using popular tools like Python ML, TensorFlow, scikit-learn, and spaCy. Reduce the effort and risk of managing deployments of Fusion in the cloud. Lucidworks has modernized Fusion with a cloud-native microservices architecture orchestrated by Kubernetes. Fusion allows customers to dynamically manage application resources as utilization ebbs and flows, reduce the effort of deploying and upgrading Fusion, and avoid unscheduled downtime and performance degradation. Fusion includes native support for Python machine learning models. Plug your custom ML models into Fusion.

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SoloSegment SearchBox

SoloSegment

Site search that converts with SearchBox B2B site searchers who find what they’re looking for convert 94% more often than other navigators. Don’t turn away your most valuable customers.

Starting Price: $1,500/month

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Tizra

Boost revenue, engage users and leverage your content in ways you never thought possible. Launch a world-class content experience in days, or even hours. But that’s just the beginning. Test new products, gather data, see what works. Nothing accelerates learning like connecting with your audience. The real magic comes when you put the learning into action, boosting sales and engagement, and hitting your targets. We believe in outcomes, not acronyms. Tizra is not just another CMS, LMS or AMS. It is a uniquely integrated platform built for one purpose: to connect your content with the strategic objectives that drive your organization. Tizra makes it easy. Build beautiful resource hubs, member libraries, continuing education portals, and digital content stores. All with modern mobile-friendly design, and the flexibility to evolve with your needs. Just the tools you need. Purpose-driven content management doesn’t mean more tools, it means the right tools.

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Cludo

Cludo: Smarter Site Search for Modern Digital Experiences Cludo helps public organizations create smarter, more accessible digital experiences through intelligent, customizable site search and AI. Our AI-powered tools, including AI Summaries and AI Chat, connect visitors with the information they need — fast, accurately, and effortlessly. We make it easy to build tailored search solutions, improve user satisfaction, and reduce support demand — all with actionable insights at your fingertips.

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Zoomd

Zoomd Technologies LTD

Zoomd is a publicly traded (TSXV:ZOMD , OTC: ZMDTF) global powerhouse for digital marketing, that has been providing innovative solutions to advertisers since its inception in 2007. Our patented, performance-based advertising platform has helped numerous Fortune 500 brands and top-grossing app developers worldwide achieve their key performance indicators (KPIs). With six offices spread across the globe, we serve clients in over 70 countries, making us a trusted and reliable partner for businesses of all sizes. Our offerings include self-serve & fully-managed services over all our UA platforms, a DSP for programmatic buying, Albert.AI an autonomous AI platform for better campaign management, Creators Generated Content for authentic creators’ production & a fast pace creative video service.

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RealDecoy

Trust a technologically agnostic service provider to find the best solution for your business. RealDecoy maximizes your digital commerce ROI with site search services proven to increase revenue and lower costs. Increase conversions, average order values, and customer loyalty, no matter which screen. Manage complex data sources and search taxonomies, multiple languages, and currencies. Reduce operational expenses and the cost to serve customers. Find opportunities for merchandizing, cross-selling, and up-selling. Personalize search results so customers see only what is relevant. Personalize your customers’ site search experience so visitors find the products they’re looking for, discover products they didn’t know they needed, and return to purchase more often. Assessing commercial and open source technology options. Recommending the best fit to meet business and technical requirements that drive the most ROI.

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Big Zeta Keyword Search

Big Zeta

Built to meet the complex needs of B2B companies, Big Zeta Keyword Search is easy to deploy and maintain, while offering sophisticated management and reporting of your search program. Stop worrying about whether your search results are unreliable or your user experience too slow. Our cutting-edge technology simply delivers. Start prioritizing site search. With our leading-edge functionality and robust analytics platform, you can finally make keyword search a critical part of your digital strategy. Big Zeta keyword search propels fast finding for your customers, offering correct context leveraging from multiple data sources, an easy to use interface, and correct results in the right time and place. Maximize Big Zeta Keyword Search via a site crawl or through connectors into your content and product systems. Keep your results up to date with automated refreshes. Know that your site is displaying the latest results.

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MeiliSearch

An open source, blazingly fast and hyper relevant search-engine that will improve your search experience. MeiliSearch provides an extensive toolset for customization. Unlike with other search engines, these customization options are just optional. It works out-of-the-box with a preset that easily answers the needs of most applications. Communication is done with a RESTful API because most developers are already familiar with its norms. The search experience feels simple and intuitive. It’s all too common for search bars to make users feel like they have to learn a new language just to get the best results, or worse, that they have to jump back and forth between their search and Google just to get the right spelling or product UID. MeiliSearch makes searching simple and responsive, so the user can stay focused on the results. MeiliSearch offers a typo-tolerant and natural query language search experience.

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SearchSense

RecoSense Infosolutions

Increase user engagement with personality/content suggestions, zero null results, and cross-content discovery. Unique knowledge graph based metadata generation for structured content definition. Auto-identification of categories, personalities, topics to power both personalization and search. Build deep user-profiles and dynamically update based on actions. User-specific location-based language preference in search results. Compare trends between different timelines to measure improvement. Deep intelligence to differentiate Content between Sports, Movies, Events, Categories / Genres. Multi-language support for any forms of text, voice, and image-based search. Send notifications and emails to users about the launch of new products/content matching their search history.

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OpenSearch

OpenSearch is a community-driven, open source search and analytics suite derived from Apache 2.0 licensed Elasticsearch 7.10.2 & Kibana 7.10.2. It consists of a search engine daemon, OpenSearch, and a visualization and user interface, OpenSearch Dashboards. OpenSearch enables people to easily ingest, secure, search, aggregate, view, and analyze data. These capabilities are popular for use cases such as application search, log analytics, and more. With OpenSearch people benefit from having an open source product they can use, modify, extend, monetize, and resell how they want. At the same time, OpenSearch will continue to provide a secure, high-quality search and analytics suite with a rich roadmap of new and innovative functionality.

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Senseforth.ai

Engage with prospects and capture leads more efficiently with conversational chabots. Provide personalized recommendations during ‘moments of struggle’ to improve conversions. Consistent and frictionless support experience ensures greater customer satisfaction. The most comprehensive conversational AI bot store, comprising pre-built enterprise chatbots for banking, insurance, retail, healthcare, telecom, hospitality, and other industries. We build holistic conversational AI solutions to help modern enterprises address key business challenges related to customer acquisition, retention and support. The times are changing and Senseforth.ai is leading this wave of transformation. At Senseforth.ai, we believe that Conversational AI and chatbots are a catalyst for innovation and positive change. We embrace a future where every organization embraces this transformative technology to seamlessly drive meaningful conversations with their customers, employees and other stakeholders.

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Inout SiteSearch

InoutScripts

Inout SiteSearch internally use Google APIs to fetch results for your website and display back to your website. This is done in an extremely efficient way and is done with minimum overhead. Which means the search will be very fast and efficient. Inout SiteSearch allows you to add a search box to your website very easily. You can find the widget code in the admin area of the script which you can just copy and paste in the web page (html page) where you want to place the search box. Inout sitesearch offers you the result cache feature that helps to get faster results. In order to speed up the search query, Inout SiteSearch caches the results into the database for a specific period of time. You can specify the caching period from your admin panel in which the system keeps the result cache up to that particular time.

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Qdrant

Qdrant is a vector similarity engine & vector database. It deploys as an API service providing search for the nearest high-dimensional vectors. With Qdrant, embeddings or neural network encoders can be turned into full-fledged applications for matching, searching, recommending, and much more! Provides the OpenAPI v3 specification to generate a client library in almost any programming language. Alternatively utilise ready-made client for Python or other programming languages with additional functionality. Implement a unique custom modification of the HNSW algorithm for Approximate Nearest Neighbor Search. Search with a State-of-the-Art speed and apply search filters without compromising on results. Support additional payload associated with vectors. Not only stores payload but also allows filter results based on payload values.

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JAQI

Metal Networks.AI

Copy and paste queries or type right into our search box and our AI technology takes care of the rest. Increases efficiency by 50-80% with accurate search results. JAQI® makes life easier by translating the way a buyer describes products into searchable terms. Your ecommerce customers or sales reps no longer need to do the "matching" to your catalog. Our search technology supports industrial materials with flexible customization options. Say goodbye to searching one line item at a time using inefficient drop-down menus or filters. Search 10, 20, or even 100+ line items simultaneously and add to your quote in seconds. JAQI API plug-in easily integrates into ecommerce applications such as websites & ERP systems to power fast and accurate search results for your customers. Our technology makes it faster & easier than ever before to find any product in any catalog in any format. JAQI powers your ecommerce website or ERP with AI search technology.

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HelpBar

HelpBar enables users to search help resources, navigate your product, and launch other “actions” from within your product, helping them get answers and achieve success quickly. Let users find exactly what they need without going to another tab—AI answers draw responses from all the content you input for a speedy search. HelpBar makes navigating your app a breeze. Enable users to learn fast and speed through the work they need to get done. Keep users in your app while using their favorite tools. Launch Loom videos, showcase interactive demos, share Figma prototypes, and more.

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Lily AI

Lily AI enhances shopping experiences by injecting consumer-centric language throughout the retail ecosystem, maximizing technology investments to deliver upwards of a 9-figure revenue lift. Lily AI turns qualitative product attributes into a universal, customer-centered mathematical language with unprecedented accuracy, resulting in a depth and scale of attribution that no other solution can match. Fuel your existing ecommerce platform, search engine, PIM, and SEO/SEM tools with the deepest and most accurate product attribution data in commerce – over 20,000 attributes and counting.

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Objective

Objective is a multimodal search API that works for you, not the other way around. Objective understands your data & your users, enabling natural and relevant results. Even when your data is inconsistent or incomplete. Objective understands human language, and ‘sees’ inside images. Your web & mobile app search can understand what users mean, and even relate that to the meaning it sees in images. Objective understands the relationships between huge text articles and the parts of content in each, letting you build context-rich text search experiences. Best-in-class search comes from layering all the best search techniques. It’s not about any single approach. It’s about a curated, tight top-to-bottom integration of all the best search & retrieval techniques in the world. Evaluate search results at scale. Anton is your evaluation copilot that can judge search results with near‑human precision, available in an on‑demand API.

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Spotler Activate Search

Spotler

Optimise the search results on your site for more conversions and a better shopping experience. With our search functionality, you can immediately display all relevant products in your webshop that your visitors are actively looking for. And it shows products that your visitors do not yet know, but for which there is a purchase intention. This way, visitors find what they are looking for faster and more often. And you get more control over your stocks and you increase conversion. You can create a product catalog in our software. Then link this to your webshop and your visitors will see a product from your webshop for every search. Naturally, these are the products from your shop that match the entered search query. Relevant for your visitor and certainly also relevant for you. With Spotler Search you can improve search results at any time. If you think visitors need better results for their searches, you can easily adjust the settings.

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Mindbreeze InSpire

Mindbreeze

Mindbreeze notes and homes in on the type of information you find most useful, learns to search intelligently, and quickly recognizes content that other systems miss. Data is brought together from a wide variety of sources to provide employees or customers with a 360-degree view of the topics or customers relevant to them. Mindbreeze automatically makes data available across all application, department, and company boundaries. Mindbreeze InSpire finds all information about your company, such as e-mail addresses, telephone numbers, and contact persons. Experts from different fields as well as their contact information are clearly displayed. All documents, including their latest revisions, are quickly found and displayed using the preview function. With the 360-degree customer search app, the user is able to see and interact with a 360-degree view of one account by indexing multiple structured data sources such as SAP.

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Hawksearch

Hawksearch provides best-in-class features for you to define your visitors search experience. Regardless of if you're selling products, searching content, or indexing multiple systems, Hawksearch complements your business objectives. Hawksearch provides the capability for me to deliver targeted messaging and promotions to your site visitors. Hawksearch provides the adaptability for you to highlight the content or products tailored to my goals. Hawksearch allows your the possibility to accomplish more with less lines of code using the best of SaaS and custom development. Connects the data for PIM, ERP or ecommerce systems from the website visitor by schematic normalizing phrases that site visitor uses to search. Hawksearch, a platform agnostic tool, is built on Open Source Lucene and .NET technology. Hawksearch leverages advanced machine learning and pattern analysis to identify the best search experience to deliver to users.

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Conscia

Orchestrate data and experiences across all channels and technology stacks. Customer Your customer interacts with your brand on multiple channels such as mobile, website, email, etc. Learn how Conscia collects, aggregates and enriches customer data from all channels to create a unified view that all applications can access via realtime APIs. ontent is spread across several CMSes and enterprise applications. Learn how our unique headless CMS creates a view of all your content in one centralized interface, enriching your existing content while allowing you to author new content. Context is the channel on which your customer is engaged as well as their real-time location, intent and world view. Learn how Conscia empowers marketers with rule-based and algorithmic control over what the customer sees based on their real-time context. Marketers want control and limited reliance on IT.

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Sift

Sift is a flexible and lightweight filtering system designed for no-code websites, enabling real-time content filtering without complex coding. It supports multiple filters, allowing users to combine criteria for precise results. Sift offers sorting options like alphabetical and date-based sorting, along with customizable batch loading and dynamic pagination. The system provides smooth visual transitions using CSS animations and displays item counts for total and filtered results. Users can easily reset filters with a single click, and the system automatically handles "no results" scenarios. Compatible with any website builder that supports custom attributes, Sift requires minimal setup: simply add custom attributes to HTML elements and initialize with a single script line. This makes Sift ideal for blog sites, portfolios, and content libraries, enhancing user experience by making content easily accessible and navigable.

Starting Price: $0

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Best Site Search Tools for Cloud - Page 2

Compare the Top Site Search Tools for Cloud as of November 2025 - Page 2