Best Knowledge Base Software - Page 20

How Many Knowledge Base Software Products Does G2 Track?

Total Products under this Category: 310

Category Stats (Oct 2026)

  • Average Rating: 4.49/5 (↑0.01 vs Sep 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Fluid Topics (+0.66%) - Among all products in this category, Fluid Topics recorded the largest rating increase compared to last month

Last updated: October 26, 2026

How Does G2 Rank Knowledge Base Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 104,100+ Authentic Reviews
  • 310+ 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)

sovara

sovara is the sovereign work management platform for regulated enterprises and public organizations that want an alternative to US IT platforms such as Jira and Confluence, without compromising on control or flexibility. It delivers predictable operations, costs, and system evolution through EU-hosting, competitive pricing, and an AI-native architecture. sovara offers one system for project management, software development, issue tracking, and knowledge management.

Who Is the Company Behind sovara?

Sprocket Orbit

A shared wiki for team notes and knowledge, stored securely in Microsoft 365. Sprocket Orbit - Collaborative AI wiki for Microsoft Teams Sprocket Orbit is a collaborative markdown wiki that lives inside Microsoft Teams and your Microsoft 365 tenant. It gives your team a fast, flexible space to write how-tos, runbooks, meeting notes, decisions, and onboarding docs, and connects your AI assistants so their work stops disappearing into chat windows. The problem it solves Most teams want a space for working knowledge that's faster and more flexible than SharePoint pages, but tools like Notion and Obsidian live outside Microsoft 365, which puts company knowledge outside your compliance boundary. OneNote and Loop don't fill the gap either: OneNote's proprietary format and free-form canvas resist structure and AI editing, and Loop locks you into Microsoft's own Copilot inside containers you don't fully control. Orbit is built to answer a different question: can your team and the AI assistants they already use read and write the same notes together, without copy-paste in the middle? Real-time co-authoring Edit the same note simultaneously with your team. Everyone's cursor is visible, and no one's changes are ever overwritten. AI assistants work alongside your team Orbit speaks the Model Context Protocol (MCP), so Copilot, Claude, Codex, and other MCP-compatible assistants connect directly to your workspace. They search, read, and update notes with the same permissions and version history as any team member, and every change they make is tracked like a human edit. Ask Claude to draft a support runbook from a conversation and it patches the note in Orbit. Ask Copilot what the team decided about a rollout and it reads the answer straight from your wiki. Documentation gets captured as part of the work, not written up after the fact. Connected documentation Link related notes as you write. Backlinks, full-text search, and a workspace graph keep information easy to locate as your wiki grows. Writing that feels effortless A plain editor that formats as you type: headings, checklists, tables, diagrams, and maths, with no toolbar in the way. Your documents never leave your organisation Orbit authenticates with your Microsoft accounts and writes every note directly to the SharePoint sites and OneDrive folders you designate. There's no separate data store and nothing is copied to Orbit's servers. Your existing permissions, retention policies, and compliance tooling apply exactly as they do for any other file in your tenant. If someone can't open a file in SharePoint, they can't open it in Orbit, so your IT team stays in control. No lock-in Every note is a standard markdown file in OneDrive or SharePoint. If you ever stop using Orbit, your content stays exactly where it always was, with no export step required. You can keep reading and editing the files with any tool you like. Getting started Install Orbit from the Teams Store using your Microsoft identity. Ten seats are included, with no request form and no credit card. Choose a SharePoint site or OneDrive folder where your notes will be stored. Invite your team and start writing together, right inside Microsoft Teams. Orbit is free to install, with the first 10 seats included on every tenant.

Who Is the Company Behind Sprocket Orbit?

Sprocket Studio

30+ SharePoint web parts for intranets, knowledge bases, org charts, and digital workplaces. Sprocket 365 is a collection of 30+ SharePoint web parts, full-page applications, and site-wide tools that turn SharePoint into a complete digital workplace. No custom development required. Organisations use Sprocket to solve common SharePoint frustrations: scattered knowledge, missing intranet features, poor employee onboarding, and limited people directories. Instead of building from scratch or living with gaps, install Sprocket and start building in minutes. Why organisations choose Sprocket: ✓ Structured knowledge bases with compliance tracking and required reading ✓ Interactive org charts and people directories from Entra ID ✓ Professional intranets without writing a line of code ✓ Guided onboarding experiences for new starters ✓ Site templates, custom headers, and full visual control ✓ Runs inside your tenant. No data leaves your organisation. Knowledge Base and Compliance - Knowledge Hub with wiki-style navigation, compliance tracking, and policy management - Read Lists for assigning pages, documents, and videos as required reading with full admin reporting - Page History for revision tracking on governance-critical content People and Culture - People Hub with interactive staff directory and org chart powered by Microsoft Entra ID, integrated with Microsoft Teams - Birthdays and Milestones for celebrating new starters, birthdays, and work anniversaries - Employee Recognition for publicly acknowledging achievements on SharePoint pages Intranet and Communication - Accordion, Calendar, Events, Hero, Documents, Custom List, Search Box, Embed, Feedback, and many more web parts - Global Alerts for communicating important information across all SharePoint sites with expiry dates and dismissible options Onboarding and Employee Experience - Onboarding web part for guided, structured new starter experiences - Favourites for bookmarking pages, documents, and links across the intranet Site Templates - Professionally designed SharePoint site templates applied in minutes through the - Template Gallery Site-Wide Customisation - Custom SharePoint header with your own navigation and branding - Google Analytics and Azure Application Insights tracking - CSS and JavaScript overrides for complete visual control - Word to SharePoint page and PDF conversion for building knowledge bases from existing documents Administration - Dedicated Management Portal for licence management, upgrades, and configuration Single-click upgrades -Rolling 30-day active-user licensing. Pay only for the users who use it. Built on SharePoint Framework (SPFx). Sprocket runs inside your Microsoft 365 tenant using Microsoft's recommended development approach. No data leaves your organisation. Fully compatible with SharePoint Online modern sites.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate Sprocket Studio?

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

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Sprocket Studio?

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

Stacker Docs

Stacker Docs is an AI knowledge base for company documents. Employees ask questions in plain language and get answers drawn from the company's own policies, handbooks, SOPs and playbooks, with the source document cited in every answer. Every document is stored as plain markdown in a GitHub or Azure DevOps repository that the company already owns. Non-technical staff read and edit in a formatted (WYSIWYG) editor, and Stacker Docs commits their changes to the repository for them, so nobody needs to learn git or markdown. Technical teams, if they prefer, can keep working on the same files with their usual tools. A company that stops using Stacker Docs keeps the repository and its full history, so there is nothing to export. Answers run on the organization's own AI provider API key, so the AI vendor relationship and its cost stay with the company. Stacker Docs does not use customer documents to train any model. Stacker Docs is built for companies of about 50 to 500 people, especially software companies and professional services firms that want one current source of truth, and an internal AI over it, without needing to build and manage a retrieval (RAG) pipeline. - Storage-based pricing with no per-seat fees. The first 2 MB, an estimated 230 documents, is free. - Single sign-on is available with Microsoft Entra ID. - Export any document to Word or PDF. - Only members of the organization can see or ask about its documents. Stacker Docs needs a GitHub or Azure DevOps repository and an AI provider API key.

Who Is the Company Behind Stacker Docs?

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: 8.9/10)
  • 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?

Supportifier

Supportifier is an AI customer service platform that turns what your team has already answered into the answer your next customer gets. Customers using Supportifier have reduced the staffing needed in customer service by more than 50%. It builds one knowledge base from your existing documents, your website and your resolved tickets — then uses that same base everywhere customers reach you: the help center (AI FAQ), AI contact forms that answer on screen before a ticket is created, chat, the shared inbox and the customer portal. No second knowledge base to maintain, no drift between channels. We set up the knowledge base for you; your team reviews and approves the content. In the inbox, every reply is drafted by AI with a stated confidence level and approved by your agents, so quality and tone stay with your team rather than with a model. Connect your existing mailbox and get started without a migration project. Customer data can inform an answer without being exposed publicly. Live statistics track SLA performance and show the AI's contribution per ticket, per agent and per category, so you can see where deflection is real and where a human is still needed. White label is available with your own domain, widget and API. Many customers use Supportifier to replace Zendesk for email handling, or to replace a standalone knowledge base and chatbot. Built for small and mid-sized teams in e-commerce, services and SaaS. Pricing from USD 790 per month, quoted individually. Developed by Successifier AB in Stockholm, Sweden.

Who Is the Company Behind Supportifier?

Who Uses This Product?

  • Company Size: 100% Small

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: Ely, GB
  • LinkedIn® Page: www.linkedin.com
    17 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?

Takibi Base

Takibi Base gives your AI agents shared documents and a task board. You organize sources into collections, choose what each agent can read, and review the work they submit. Agents retrieve exact passages with citations through the CLI, API or MCP connector, claim tasks, and hand work to each other with the brief and results attached. Takibi doesn't generate answers.

Who Is the Company Behind Takibi Base?

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?

Thally

Thally is the product knowledge layer for software teams. When a pull request merges, Thally works out exactly what changed, traces the impact across docs, websites, and help centers, and opens evidence-backed pull requests for the team to review. It is a complete, AI-native docs platform with Git-based content, deploy previews, search, analytics, custom domains, self-hosting, and a remote MCP server. The open-source engine behind Thally Cloud is MIT licensed.

Who Is the Company Behind Thally?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated April 9, 2026