Knowledge Management
May 28, 2025

The Top 10 Enterprise AI Search Tools in 2025

Contributors
Dhanashree B
Product Marketing Manager
Updated on
May 28, 2025

In the digital age, where data is the new gold, having the right tools to use data efficiently is often a competitive edge. As data increases, so do the number of applications & data silos within organizations.

Enterprise search tools help businesses get rid of data silos by allowing everyone in the company to access relevant data regardless of location. Why is this important? The average company has more than 2,000 silos of information, each housing data inaccessible to other parts of the business. When employees need information, they waste a lot of time searching. According to IDC, an employee spends about 2.5 hours per day, or roughly 30% of the workday, searching for information.

Enterprise search tools can solve this problem. It’s a fast-growing field with new companies entering the market almost daily. Let’s explore what enterprise search is, how it works, and the top enterprise search platforms in 2025.

What Are Enterprise Search Tools?

Enterprise search tools help organizations find information from their internal company documents quickly and efficiently. Much like web search engines crawl websites to find information, enterprise AI search platforms crawl company knowledge bases, intranets, documentation, emails, databases, and more to surface the right answers.

These enterprise search solutions improve productivity, efficiency, and decision-making by providing employees with easy access to the information they need to do their jobs. Acting as a single source of truth for the entire company, these tools reduce wasted time searching across multiple platforms.

Top 10 Enterprise Search Software in 2025

1. Alltius

Alltius offers enterprise AI search capabilities with an intuitive AI assistant interface accessible to everyone in your company. It acts as a powerful enterprise search engine by connecting all knowledge sources to relevant AI assistants deployed on channels like Slack, Teams, or internal FAQ pages.Alltius cuts down employee search time to seconds by understanding queries deeply and using dynamic AI search to sift through multiple company documents to provide accurate answers with source references.The platform is easy to set up, integrate with existing tech stacks, and maintain, suitable for both technical and non-technical users.

Ideal For:

Organizations with complex product suites focused on fast onboarding and knowledge access.

Key reasons to select Alltius:

  • Build diverse assistants: Integrate various knowledge sources (APIs, documents, videos) and perform tasks beyond chat (answering questions, generating content, writing emails).
  • Reach your audience everywhere: Deploy assistants on websites, Slack, and other popular channels.
  • See ROI in weeks: Create and test assistants quickly, get insights instantly, and enjoy auto-updating FAQs.
  • Affordable and efficient: Pay less than DIY projects with efficient caching, self-hosted options, and non-LLM workflows.
  • No more hallucinations: Our advanced technology ensures factual and trustworthy responses.
  • Scalable for growth: Handle thousands of queries daily with ease.
  • Industry-leading security: SOC2 & ISO certified, with private cloud options for ultimate protection.
  • Expert team at your side: Get guidance from AI specialists from CMU, BCG, Google, and Meta.

Pricing:

Alltius’ pricing depends on your requirements. In order to get a quote, please reach out to sales@alltius.ai. Or you can start a free trial (no credit cards required).

Learn more about Alltius: 

2. Elasticsearch

Image Source 

Elasticsearch is a highly scalable open-source search engine. It is known for its powerful full-text search capabilities, as well as its ability to analyze big data in near real-time.

Ideal For:

Businesses seeking a cloud-based search solution with advanced AI capabilities.

Key Features:

  • Distributed nature, allowing for scalability and resilience
  • Robust full-text search with customizable analyzers
  • Real-time analytics

3. Microsoft Azure Cognitive Search

Image source

A cloud-based service from Microsoft, Azure Cognitive Search integrates artificial intelligence to provide rich search capabilities, making it easy to query large amounts of content.

Ideal For:

Businesses looking for a cloud-based search solution with advanced AI capabilities.

Key Features:

  • AI-powered indexing and search capabilities
  • Scalable, secure, and compliant with industry standards
  • Integration with Microsoft and third-party data sources

4. Amazon CloudSearch

Image Source

A managed service in the AWS cloud, Amazon CloudSearch simplifies the setup and management of a search solution, offering scalability and reliability.

Ideal For:

AWS users needing a scalable and easy-to-manage search service.

Key Features:

  • Fully managed service with automatic scaling
  • Supports 34 languages and geospatial search
  • Easy to integrate with other AWS services

5. Google Cloud Search

Image Source

Google Cloud Search brings the power of Google Search to enterprise data, offering a seamless search experience across G Suite services and other data sources.

Ideal For:

G Suite users and organizations that prioritize integration and advanced search capabilities.

Key Features:

  • Powerful query capabilities with machine learning enhancements
  • Integration with G Suite for a unified search experience
  • High-level security and data protection

6. IBM Watson Discovery

Image Source 

Part of the IBM Watson suite, Watson Discovery is an AI-powered search and content analytics tool designed to unlock insights from data.

Ideal For:

Organizations that need deep insights and analysis from their search queries.

Key Features:

  • AI-powered to understand natural language queries
  • Advanced data analysis and visualization tools
  • Pre-enriched news content included

7. Swiftype Enterprise Search

Image Source 

Swiftype offers a powerful, user-friendly enterprise search solution that can be deployed on websites, applications, and workplace environments.

Ideal For:

Businesses seeking an easy-to-use, yet powerful search tool with excellent integration opti

Key Features:

  • AI-powered search and autocomplete
  • Real-time analytics dashboard
  • Seamless integration with popular apps and platforms

8. Sinequa

Image Source

Sinequa provides a cognitive search and analytics platform that combines artificial intelligence, machine learning, and big data technologies to offer relevant insights from data.

Ideal For:

Large enterprises with complex data environments looking for deep insights.

Key Features:

  • Natural language processing for understanding queries
  • Connectivity to a wide range of data sources
  • Strong security and compliance features

9. Coveo

Image Source 

Coveo is an enterprise AI search business relevance platform that offers enterprise search, recommendations, and personalization features across digital experiences.

Ideal For:

Organizations aiming to enhance user experience through personalized search and recommendations.

Key Features:

  • Machine learning-driven insights and personalization
  • Unified search across all content sources
  • Integration with popular CRM, CMS, and ERP systems

10. Algolia

Algolia provides a hosted search API designed for instant, relevant results, enhancing user experiences on websites and mobile applications.

Ideal For:

E-commerce sites, media websites, and any business focusing on improving user search experience.

Key Features:

  • Ultra-fast search with typo-tolerance
  • Real-time analytics and A/B testing
  • Easy integration with websites, apps, and mobile

How Do Enterprises Use Enterprise Search Tools?

Businesses use enterprise AI search tools to navigate and find information. Here are some ways in which companies use enterprise AI search tools.

1. Internal Knowledge Management:

Enterprise search software allows employees to find relevant documents from company database. This improves productivity and collaboration.

2. Self-Serve Customer Support:

Enterprise AI search applications can used in customer-facing AI assistants. These applications can power self-service knowledge bases. This can help customers to find information from product documentation, FAQs, and tutorials .

3. Search for Customer Support agents:

Customer support agents use enterprise AI search to find information from company documents. This reduces customer wait times and improves customer satisfaction.

4. Website Search:

Enterprise AI search can help customers find relevant products according to their needs. This helps in lead generation.

5. Workplace Productivity:

By making it easy to find needed information, enterprise search boosts employee efficiency. It allows them to focus on higher-value tasks.

6. Compliance and Security:

Enterprise search tools make sure sensitive data is only accessible to authorized personnel.

7. Monitoring and Analysis:

Some enterprise search solutions integrate advanced analytics capabilities. This helps users track trends, identify experts, and uncover insights from organizational data.

Benefits of enterprise search tools

Enterprise search tools offer many advantages that elevate productivity and drive success.

1. Single Source of Truth

Enterprise AI search platforms remove data silos. They combine all company documents in a single place. This helps employees to locate the resources they need. Enterprise search tools reduce employee search time by cutting search time. This enhances employee focus and efficiency.

2. Access to Information

Enterprise search platforms enable employees to get relevant information within seconds. This helps employees get a holistic view of relevant insights and knowledge. This data-driven approach empowers employees to make well-informed decisions.

3. Foster Collaboration

Enterprise AI search platforms foster a collaborative environment. It facilitates the seamless sharing of information and resources to break down silos. This encourages cross-functional collaboration and fosters a culture of knowledge exchange. This collaborative drives creativity and problem-solving, propelling businesses forward.

4. Security

Enterprise search tools can help companies focus on protection of sensitive information. They use robust security measures to protect data from unauthorized access. They ensure compliance with industry regulations and mitigate the risk of data breaches.

How to choose the best enterprise AI search software for your team?

When selecting an enterprise AI search software, consider the following factors:

1. Size and complexity of your organization:

For instance, a small business with a limited amount of data and users may not need a complex solution. But a lrge enterprise might. Understanding your organization's specific search requirements and priorities is paramount.

2. Enterprise search quality

Determine the types of information to index and search. Also, the frequency of searches, and the level of accuracy required. Also, consider the scalability and flexibility to accommodate future growth and changing needs.

3. Ease of use

Select an enterprise search platform that is user friendly for employees. A lack of intuitive user experience may lead to less usage of platform. So, you must give priority to UX and offer ample training materials to help them adopt the platform.

4. Integrations

Check for integrations with your existing tech stack. Check for APIs, native integrations and more to share data easily.

5. Security & Compliance

Security features and compliance requirements are very important when handling sensitive business information. Test the tool's security measures, such as encryption, access control, and authentication mechanisms. Furthermore, check industry certifications such as GDPR or HIPAA, if applicable.

6. Pricing

Finally, consider the pricing and support options. Compare the upfront costs, subscription fees, and any extra charges for different platforms.

Assess quality of support provided, including response times, availability, and documentation.

Getting the most out of your enterprise search tool

To get the most out of your enterprise search tool, learn about and use its advanced search features. Learn how to use Boolean operators, apply filters, and set date ranges. This will help you narrow down your search and find exactly what you're looking for.

You can also customize the interface of your enterprise search tool to make it easier to use. Change the layout, colors, and branding to match your company's preferences.

Integrating your enterprise search tool with other platforms can make your work easier. Connect it to platforms like CRMs, project management tools, and document repositories. This way, you can access all your information from one place.

Make sure your employees know how to use the enterprise AI search tool. Provide comprehensive training sessions. Cover the tool's features, search techniques, and best practices.

Finally, track the usage of your enterprise search tool to see how effective it is and where to improve. Most enterprise AI tools offer reporting and analytics capabilities to track search activity. Analyze these reports to identify trends, user preferences, and potential issues.

The future of enterprise search

Enterprise search tools will become more intelligent, understanding user intent better and handling diverse data types, including structured, unstructured, and live data. This evolution will simplify decision-making and empower businesses with faster, more accurate insights.

If you’re interested in implementing enterprise AI search, explore Alltius for a fast, secure, and scalable solution.
Request a demo | Try a free trial | See the ROI from Alltius

The future of enterprise search looks very promising. In case you're interested in implementing it, you can explore Alltius.

Read more:

Knowledge FAQ Accordion

Frequently Asked Questions (FAQs)

AI enterprise search refers to the use of artificial intelligence technologies to enhance the way organizations search and retrieve information from their internal data sources. Unlike traditional search, AI enterprise search understands natural language queries, learns user intent, and delivers more accurate, relevant results from multiple data silos, including documents, emails, databases, and knowledge bases.

The seven types of AI typically include:
- Reactive Machines – Basic systems that react to inputs without memory.
- Limited Memory – Systems that can learn from past data.
- Theory of Mind – AI that understands emotions and thoughts (still theoretical).
- Self-aware AI – Machines with self-consciousness (currently hypothetical).
- Narrow AI – AI specialized for specific tasks, like speech recognition.
- General AI – AI with human-like cognitive abilities (still in research).
- Superintelligent AI – AI that surpasses human intelligence (speculative).

The best enterprise AI depends on your business needs, but leading options include IBM Watson, Microsoft Azure AI, Google Cloud AI, and Amazon Web Services AI. These platforms offer robust machine learning, natural language processing, and data analytics capabilities that help businesses automate processes, gain insights, and improve decision-making at scale.

The top 5 AI platforms widely recognized today are:
- Google Cloud AI
- Microsoft Azure AI
- IBM Watson
- Amazon Web Services (AWS) AI
- OpenAI

Here’s a list of 10 popular enterprise AI search tools:
- Alltius AI Search
- Elastic Enterprise Search
- IBM Watson Discovery
- Microsoft Azure Cognitive Search
- Swiftype (Elastic)
- Sinequa
- Coveo
- Algolia
- Google Cloud Search
- Lucidworks Fusion

The best AI search engine depends on the use case, but for enterprise needs, platforms like Elastic Enterprise Search, IBM Watson Discovery, and Alltius AI Search are top choices. For general web searches enhanced by AI, Google Search remains dominant with advanced AI-driven features.

For free AI search engines, Microsoft Bing offers AI-enhanced search features accessible to the public. For enterprise internal search, open-source tools like Elasticsearch provide a strong foundation that can be enhanced with AI capabilities without licensing costs.

AI search engines for research focus on understanding complex queries and retrieving scientific, academic, or technical documents. Top tools include Semantic Scholar, Google Scholar (with AI features), IBM Watson Discovery, and specialized platforms like PubMed enhanced with AI for biomedical literature searches.

Make life easier for your customers, agents & yourself with Alltius' all-in-one-agentic AI platform!

See how it works >>

Make AI your competitive edge.

Book a 30-minute demo & explore how our agentic AI can automate your workflows and boost profitability.

Automate every customer interaction
Integrates with all your systems
Military grade security
Get answers to all your questions
See how AI Agents work in real time
What Is a Knowledge Base? A Comprehensive Guide
What Is a Knowledge Base? A Comprehensive Guide
10 Essential Steps for Knowledge Management Success
Mastering the Knowledge Management Cycle: A Complete Guide
The Role of AI in Knowledge Management
What is an AI Knowledge Base?
Unlocking the Power of Knowledge Management in Enterprises
What is Information Retrieval? Key Concepts & Real-World Uses