Best Enterprise Search Software - Page 15

How Many Enterprise Search Software Products Does G2 Track?

Total Products under this Category: 303

Category Stats (Nov 2026)

  • Average Rating: 4.44/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Read AI (+0.57%) - Among all products in this category, Read AI recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Enterprise Search Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 85,400+ Authentic Reviews
  • 303+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Enterprise Search Software

G2 Grid® for Enterprise Search Software plotting products by satisfaction and market presence

Highlighted products: Slack, Notion, Glean, Guru, Elasticsearch, ClickUp, Customer Experience Agent Studio, and Microsoft Bing Web Search API.

Underlying data: [Grid® JSON](https://www.g2.com/categories/enterprise-search-software/grids.json?focus%5B%5D=slack&focus%5B%5D=notion&focus%5B%5D=glean-technologies-glean&focus%5B%5D=guru&focus%5B%5D=elastic-elasticsearch&focus%5B%5D=clickup&focus%5B%5D=customer-experience-agent-studio&focus%5B%5D=microsoft-bing-web-search-api)

IndexDen

IndexDen is a hosted, full-text search engine tuned for searching and storing textual data.

Who Is the Company Behind IndexDen?

InsightBots

InsightBots is an enterprise knowledge assistant platform that uses retrieval-augmented AI to provide answers from an organization's internal documents and knowledge sources. It helps employees, support teams, and customers find information from manuals, standard operating procedures, wikis, files, and other approved content using natural-language questions. InsightBots connects AI-powered question answering with an organization's existing knowledge repositories. The system retrieves relevant information from approved sources and generates contextual responses grounded in that content. It can be configured around an organization's terminology, workflows, document collections, and user requirements. The platform supports technical and operational knowledge use cases such as product support, troubleshooting, technical documentation search, service assistance, and internal knowledge access. It can retrieve information such as error codes, setup instructions, procedures, and other content contained in enterprise documentation. InsightBots can be integrated into environments including Microsoft Teams, Slack, dashboards, and dedicated web portals. It also supports usage analytics and escalation of unresolved questions for workflows where human assistance is required. InsightBots is designed for self-hosted deployment, allowing organizations to maintain control over their documents, hosting environment, access permissions, and data. The current product offering supports deployment within on-premises or private-cloud environments and uses only approved organizational content as its knowledge source.

Who Is the Company Behind InsightBots?

  • Seller: CapeStart
  • Year Founded: 2013
  • HQ Location: Cambridge, US
  • LinkedIn® Page: www.linkedin.com
    752 employees on LinkedIn®
  • Phone: 1-800-674-9760

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

IntelMS

Who Is the Company Behind IntelMS?

intergator

AI-powered enterprise search and knowledge intelligence platform with transparent generative AI, semantic search, and full data sovereignty.

Who Is the Company Behind intergator?

JQL Search Extensions for Jira

What is JQL Search Extensions? JQL Search Extensions by Appfire expands Jira’s native search so teams can find, report on, and automate work with confidence. It adds 50+ advanced JQL functions that help Jira admins and power users search across complex issue relationships, attachments, links, and large datasets without brittle workarounds. Built for growing and enterprise Jira instances, the app turns Jira search into a reliable source of truth. You get precise results even when data spans multiple projects, teams, and thousands of issues. Purpose JQL Search Extensions removes the limits of native JQL so teams can answer real questions faster. It reduces manual checks, copy-paste queries, and reporting gaps that slow down decisions as Jira usage scales. Key Features Advanced JQL extensions: Search across subtasks, epics, linked issues, Advanced Roadmaps hierarchies, and complex relationships. Search inside attachments: Find content within PDFs, Office files, and text attachments by type, author, or date. Reusable filters and dashboards: Save complex queries once and reuse them across dashboards, boards, gadgets, and reports. Automation-ready queries: Use extensions in automation rules to trigger actions based on accurate conditions. Built for scale and security: Optimized for enterprise security standards. Benefits to Users JQL Search Extensions helps teams trust their Jira data again. Admins reduce errors and maintenance effort. Project managers spot blockers and risks earlier. Teams spend less time searching and more time acting on insights. By turning Jira into a powerful search engine, get better reports, smarter automation, and faster decisions across the organization.

Who Is the Company Behind JQL Search Extensions for Jira?

  • Seller: Appfire
  • Company Website:
  • Year Founded: 2005
  • HQ Location: Boston, Massachusetts
  • LinkedIn® Page: www.linkedin.com
    727 employees on LinkedIn®

Kaleidoscope

An all-in-one securities research platform and SaaS/API solutions. Researching SEC, SEDAR+, ADV filings enriched with relevant stock data, transcripts, news has never been easier. Each solution delivers real-time, actionable intelligence enhanced with AI-driven insights for a wide variety of use cases. From Insiders wealth and connections, to competitive intelligence or IR compliance, from real-time M&A intelligence to discovering precedent clauses or custom APIs for internal or external use. Kaleidoscope is the one stop shop for "best in class" securities solutions.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate Kaleidoscope?

  • Quality of Support: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Kaleidoscope?

  • Seller: Memterra
  • Year Founded: 2018
  • HQ Location: Dallas, US
  • LinkedIn® Page: www.linkedin.com
    14 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Kaleidoscope?

Klevu

Who Is the Company Behind Klevu?

  • Seller: Klevu
  • Year Founded: 2013
  • HQ Location: San Antonio, US
  • LinkedIn® Page: www.linkedin.com
    32 employees on LinkedIn®

KoalaWriter

KoalaWriter is an AI-powered content creation tool that uses GPT-4 technology to generate high-quality, SEO-optimized articles in minutes. It combines SERP analysis with real-time data to create content that ranks well. With features designed specifically for SEOs and content creators, KoalaWriter offers easy Amazon affiliate article generation, instant WordPress publishing, and a two-in-one AI writer and chatbot. Users can choose from seven writing styles and four POVs for a human-like touch, and fetch real-time content from the internet for additional factual data. With a risk-free trial and API access for complex projects, KoalaWriter is a powerful tool for accelerating content creation.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate KoalaWriter?

  • Quality of Support: 8.3/10 (Category avg: 8.9/10)

Who Is the Company Behind KoalaWriter?

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of KoalaWriter?

Krugle

Krugle is the complete enterprise solution for search targeted to the development organization.

Who Is the Company Behind Krugle?

LAKEer-Search Unstructured Data

Product name: DaaX LAKEer Tagline Verified AI answers from your documents, with citations. LAKEer lets teams ask questions in plain English across PDFs, Office files, email and Teams/Slack, and get answers verified claim by claim against the source documents, with citations and an audit trail. Highest published score on Google DeepMind's FACTS Grounding benchmark. Most AI search tools give one confident answer and leave you to work out which parts are true. LAKEer checks before it answers. It searches your unstructured data (PDFs, Office documents, emails, and Teams and Slack messages), drafts an answer, then breaks it into individual claims and verifies each one against the retrieved sources. Unsupported claims are removed or repaired, and every sentence in the final answer links to the document it came from. LAKEer combines a knowledge graph with vector and keyword retrieval, so it can follow relationships across many documents rather than matching isolated passages. Numbers in tables are calculated deterministically, not guessed by a language model, and every answer comes with an audit trail. On Google DeepMind's FACTS Grounding benchmark, which measures whether AI answers stay faithful to their source documents, LAKEer scored 85.7%, the highest score on their public dataset. Domain knowledge cartridges add industry vocabulary and rules (for example energy/OSDU or e-commerce), and you can upload your own company terminology so answers use your language. Answers are returned in the language of the question. LAKEer runs single-tenant, and your data is not used to train language models. Use it through the Developer Dashboard, or build it into your own applications and AI agents through the REST API or MCP server. Pricing is based on queries and pages, not tokens, so costs are predictable. A free plan is available. Key features Natural-language search across PDFs, Office documents, email, Teams and Slack Claim-by-claim verification of every answer against source documents Citations and source links for every sentence Full audit trail for each answer Knowledge-graph retrieval across multiple documents Deterministic calculations over tables and figures Domain knowledge cartridges and custom company vocabulary Multilingual: answers in the language of the question REST API and MCP server for integration with apps and AI agents Single-tenant deployment; no training of LLMs on customer data Usage and cost reporting Categories Primary: Enterprise Search Software Secondary: Knowledge Management Software; AI / Retrieval-Augmented Generation (RAG); Document Management Typical customers Enterprise knowledge, legal and compliance, operations and engineering teams in regulated or document-heavy industries (energy, financial services, telecom, e-commerce), and developers building AI agents that need grounded answers. Deployment: cloud (single-tenant SaaS); API and MCP access

Who Is the Company Behind LAKEer-Search Unstructured Data?

  • Seller: Daax
  • Year Founded: 2025
  • HQ Location: Santa Clara, US
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

LemonLime

LemonLime runs fully automated sales and marketing for small businesses. Every morning, LemonLime finds you new leads and drafts personalized outreach, prepares branded content, and identifies untapped sales & marketing opportunities. All you have to do is click send.

Who Is the Company Behind LemonLime?

  • Seller: LemonLime
  • Year Founded: 2026
  • HQ Location: San Francisco, US
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®
Bijou Barry
BB
Researched and written by Bijou Barry
Updated October 1, 2025