Best Knowledge Base Software - Page 21

How Many Knowledge Base Software Products Does G2 Track?

Total Products under this Category: 304

Category Stats (Oct 2026)

  • Average Rating: 4.48/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Fluid Topics (+0.37%) - Among all products in this category, Fluid Topics recorded the largest rating increase compared to last month

Last updated: October 15, 2026

How Does G2 Rank Knowledge Base Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 103,500+ Authentic Reviews
  • 304+ 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 Knowledge Base Software

G2 Grid® for Knowledge Base Software plotting products by satisfaction and market presence

Highlighted products: Slack, Notion, Confluence, ClickUp, Guru, Document360, IT Glue, and Workvivo.

Underlying data: [Grid® JSON](https://www.g2.com/categories/knowledge-base-software/grids.json?focus%5B%5D=slack&focus%5B%5D=notion&focus%5B%5D=confluence&focus%5B%5D=clickup&focus%5B%5D=guru&focus%5B%5D=document360&focus%5B%5D=it-glue&focus%5B%5D=workvivo)

Wissly

Who Is the Company Behind Wissly?

  • Seller: Wissly
  • Year Founded: 2024
  • HQ Location: N/A
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

WoodWing Scienta

WoodWing Scienta is a powerful knowledge and quality management platform that centralizes your organization's critical processes and documentation into one single source of truth. Scienta improves quality management, ensuring that up-to-date knowledge is easily accessible and managed by everyone. The platform's user-friendly interface allows even non-technical users to quickly organize and share knowledge. It features robust tools for compliance tracking, audit management, and quality control, helping businesses maintain high standards and meet regulatory requirements. Scienta is fully scalable, growing with your organization, and fostering collaboration and productivity across departments by making essential information easy to access and manage.

Who Is the Company Behind WoodWing Scienta?

  • Seller: WoodWing Software
  • Year Founded: 2000
  • HQ Location: Amsterdam, The Netherlands
  • Twitter: @woodwingsoft
    1,746 Twitter followers
  • LinkedIn® Page: linkedin.com
    230 employees on LinkedIn®

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How it works

Zunoy Knowledgebase

Zunoy Knowledgebase is a documentation platform used to create, organize, and publish product and technical information in one place. It can be used for API documentation, user guides, tutorials, FAQs, help articles, release notes, and internal knowledge. The platform provides an editor for writing and formatting documentation, with support for Markdown, code blocks, tables, reusable content, and live preview. Teams can organize content into documentation projects and manage different versions when documentation changes over time. For API teams, it supports OpenAPI-based API documentation and can be used to keep API references alongside other product content. Zunoy Knowledgebase also includes search, documentation analytics, SEO settings, Git integrations, custom domains, and AI-assisted writing features. The search functionality helps readers find relevant information across the available documentation, while analytics provide information about how the documentation is being used. Teams can also customize how their documentation is presented when publishing it for customers, developers, or internal users. It is mainly intended for teams that need a central place to maintain product documentation and keep technical or support information accessible to their users.

Who Is the Company Behind Zunoy Knowledgebase?

  • Seller: Zunoy
  • HQ Location: Bengaluru, IN
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®
  • Ownership: Zunoy
  • Phone: +91
Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated April 9, 2026