Best Knowledge Base Software - Page 19

How Many Knowledge Base Software Products Does G2 Track?

Total Products under this Category: 289

Category Stats (Sep 2026)

  • Average Rating: 4.48/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: DokuWiki (+2.12%) - Among all products in this category, DokuWiki recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Knowledge Base Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 96,700+ Authentic Reviews
  • 289+ 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, IT Glue, Helpjuice, and Perplexity.

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=it-glue&focus%5B%5D=helpjuice&focus%5B%5D=perplexity)

SphereIQ Engram

Engram Enterprise turns conversations into structured organizational memory across six categories – facts, entities, decisions, events, insights, and preferences. The result is an AI environment that becomes more useful over time, while keeping every memory visible, governed, and revocable.

Who Is the Company Behind SphereIQ Engram?

  • Seller: Sphere
  • Year Founded: 2005
  • HQ Location: North Miami Beach, US
  • Twitter: @SphereSW
    246 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    119 employees on LinkedIn®

Sprocket 365

Sprocket 365 is a platform that specializes in providing comprehensive solutions for managing and streamlining business processes. The company focuses on delivering tools that enhance productivity and efficiency by integrating various business functions into a unified system. Their offerings typically include project management, customer relationship management (CRM), and other business process management tools, tailored to meet the needs of diverse industries. Sprocket 365 is dedicated to facilitating seamless collaboration and communication within organizations, aiming to optimize performance and support business growth.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate Sprocket 365?

  • Quality of Support: 8.3/10 (Category avg: 8.8/10)
  • Other Integrations: 5.0/10 (Category avg: 8.3/10)
  • Ease of Use: 8.3/10 (Category avg: 8.8/10)

Who Is the Company Behind Sprocket 365?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Sprocket 365?

Starmind

Who Is the Company Behind Starmind?

  • Seller: Starmind
  • Year Founded: 2010
  • HQ Location: Zürich, CH
  • LinkedIn® Page: www.linkedin.com
    38 employees on LinkedIn®

Superthread

Superthread is an all-in-one project management platform that integrates communication, tasks, transcribing meetings and documentation into a single, unified workspace. It is designed for teams and knowledge workers who need a structured way to manage projects and daily work. The platform addresses the challenges of a fragmented tool stack by providing a cohesive environment where all work-related information is centralised and organised. The platform's structure is hierarchical, similar to a folder system. This allows teams to organise their work logically, creating a clear and easy-to-navigate hierarchy for projects, teams, and departments. This structure helps users find information quickly and provides a clear overview of how different projects and tasks relate to one another. The hierarchical model ensures that all context, discussions, and files for a project are kept together, promoting transparency and reducing the time spent searching for information. - Hierarchical Structure: Organizes projects and information in a logical, folder-like structure, making it easy to manage and navigate complex workflows. - Unified Workspace: Combines multiple functions into a single platform, eliminating the need to switch between separate tools for chat, task management, and documentation. - Contextual Collaboration: All discussions and decisions are linked directly to the relevant project or task, ensuring that conversations are always tied to the work at hand and easy to reference. - Centralised Knowledge: Provides a unified space for creating and managing documents and other knowledge assets, fostering a single source of truth for all project and company information. Superthread is used by a wide range of teams across various industries who are looking to improve efficiency, reduce communication silos, and enhance overall team alignment. It is a comprehensive solution for any team seeking a more organised and productive way to manage their projects and daily work.

Average Rating: 4.6/5.0

Total Reviews: 30

How Do G2 Users Rate Superthread?

  • Quality of Support: 9.6/10 (Category avg: 8.8/10)
  • Ease of Use: 8.9/10 (Category avg: 8.8/10)

Who Is the Company Behind Superthread?

  • Seller: Superthread
  • Year Founded: 2020
  • HQ Location: London, GB
  • Twitter: @Superthread_
    518 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Games
  • Company Size: 86% Medium, 14% Small

What Do G2 Reviewers Say About Superthread?

AI-generated summary from verified user reviews

Pros
  • Users find Superthread to have an intuitive interface, making it effortless to organize tasks and information efficiently.
  • Users appreciate the intuitive and clean interface of Superthread, making organization and task management effortless.
  • Users appreciate the easy organization and task management features of Superthread, enhancing productivity and clarity.
  • Users love the ease of use of Superthread, finding it intuitive and beginner-friendly for all levels.
  • Users value the intuitive interface and real-time updates that enhance team collaboration on Superthread.
Cons
  • Users report occasional glitches with automatic logouts and tasks not updating, affecting overall usability.
  • Users experience slow performance with Superthread, including frequent logouts and issues with task updates and notifications.
  • Users report missing features like direct archive access and inconsistent task updates, impacting usability and convenience.
  • Users experience page management issues with incorrect card placements and problems related to automatic refresh and logouts.
  • Users report a poor interface design in Superthread, leading to navigational challenges and frustrating functionality issues.

What Are Recent G2 Reviews of Superthread?

Synthetix Agent Knowledge

Knowledge-base software for the contact centre

Who Is the Company Behind Synthetix Agent Knowledge?

  • Seller: Synthetix
  • Year Founded: 2001
  • HQ Location: Cambridgshire, UK
  • LinkedIn® Page: www.linkedin.com
    15 employees on LinkedIn®
  • Phone: +44 1223 230 230

Syracuse

Syracuse, la solution éditée par Alfeo, permet aux entreprises de centraliser, structurer et valoriser leur expertise interne au sein d’un référentiel unique. Elle garantit la pérennité des connaissances et facilite leur diffusion à l’ensemble des collaborateurs via un portail commun. Alfeo accompagne ses clients en combinant expertise technologique et savoir-faire métier, afin d’assurer des projets performants et durables. Adoptée par plus de 500 organisations et soutenue par une communauté de plusieurs milliers de professionnels, Syracuse s’impose comme une référence dans la gestion des connaissances. Depuis 2025, Alfeo enrichit son offre avec Genius, un service de Data Intelligence. Propulsé par une IA souveraine et conforme au RGPD, Genius automatise l’enrichissement et l’harmonisation des données, offrant un accès fiable, structuré et immédiatement exploitable aux bases de connaissances Syracuse.

Who Is the Company Behind Syracuse?

TeamBrain

TeamBrain is a team knowledge management and project collaboration platform that enables teams and AI tools to access, contribute to, and organize shared documentation, tasks, and decisions from a single centralized workspace. The platform is built on plain markdown files, which allows AI tools that support the Model Context Protocol (MCP), including Claude and ChatGPT, to connect directly to the same workspace used by human team members. This means AI assistants can read from and write to the same knowledge base without requiring separate integrations or manual context-sharing between tools and people. TeamBrain is designed for teams that rely on a combination of human collaborators and AI tools, where institutional knowledge, project decisions, and task context frequently get distributed across chat threads, shared drives, and individual team members rather than stored in one accessible location. Key features and capabilities include: - Decision Log: Every change in project direction is recorded alongside the reasoning behind it, not just the outcome. This allows new team members, contractors, or connected AI tools to understand the context and rationale of ongoing work without requiring a handoff or explanation. - Built-in Project Management: Includes a Kanban board, calendar, comments, and asset storage to cover core task and workflow management within the same workspace. - MCP Integration: Any AI tool that supports the Model Context Protocol can connect directly to TeamBrain, enabling AI assistants to pull relevant context or add structured information to the shared workspace. - Markdown-based Architecture: All content is stored in plain markdown files, keeping the workspace portable, readable, and compatible with a wide range of tools and workflows. - Centralized Knowledge Base: Documentation, task history, project assets, and decisions are stored together, reducing the time team members or AI tools spend locating context before starting work. TeamBrain is suited for small to medium-sized teams working with distributed contributors, virtual assistants, freelancers, or AI-assisted workflows where continuity of context across participants is a recurring operational challenge.

Who Is the Company Behind TeamBrain?

Tech Doc Chat

have a normal conversation with your technical documentation. Find things, fake assumptions, ask questions. Just like texting a expert in your product.

Who Is the Company Behind Tech Doc Chat?

Totem

Totem is a lean all-in-one workspace that allows your team to work together, providing both desktop and mobile options as well as offline capabilities.

Who Is the Company Behind Totem?

USU Knowledge Management

Who Is the Company Behind USU Knowledge Management?

  • Seller: USU
  • Year Founded: 1977
  • HQ Location: Möglingen, Germany
  • LinkedIn® Page: www.linkedin.com
    421 employees on LinkedIn®
  • Ownership: ETR: OSP2

WackoWiki

WackoWiki is a small, lightweight, handy, expandable, multilingual Wiki-engine with WYTIWYG editor that is an easy installer,

Who Is the Company Behind WackoWiki?

Wannadocs

Service for creating fast, flexible and easy-to-use Knowledge Bases or Product Docs.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Wannadocs?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.0/10)
  • Quality of Support: 10.0/10 (Category avg: 8.8/10)
  • Ease of Use: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Wannadocs?

Who Uses This Product?

  • Company Size: 200% Small

What Are Recent G2 Reviews of Wannadocs?

What Are G2 Users Discussing About Wannadocs?

Wattle

Who Is the Company Behind Wattle?

  • Seller: Wattle
  • Year Founded: 2026
  • HQ Location: N/A
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®
Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated April 9, 2026