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Categories/Customer Support/Knowledge Base

Knowledge Base Software

50 products available

Self-service knowledge bases and FAQs

50

Products

0

Free Tools

31

Avg Score

Filter:
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Showing 50 results for freemium tools

1
Elephas logo

Elephas

AI-powered personal knowledge assistant for Mac, iPhone & iPad, built on your own data.

freemium
2
GitBook logo

GitBook

Documentation for technical teams

freemium
3
Freshdesk logo

Freshdesk

Intuitive customer support software

freemium
4
ReadMe logo

ReadMe

Developer documentation platform

freemium
5
Mintlify logo

Mintlify

Beautiful documentation instantly

freemium
6
ReadMe logo

ReadMe

API documentation platform

freemium
7
Elicit logo

Elicit

AI for scientific research, helping researchers be 10x more evidence-based.

freemium
8
Guru logo

Guru

AI-powered knowledge management for teams

freemium
9
Capacities logo

Capacities

Object-based note-taking

freemium
10
Archbee logo

Archbee

Documentation platform for product and API docs

freemium
11
AFFiNE logo

AFFiNE

Unified knowledge OS

freemium
12
Bettermode logo

Bettermode

Community platform with forums and knowledge base

freemium
13
Confluence logo

Confluence

Team wiki and documentation for Atlassian users

freemium
14
Bookstack logo

Bookstack

Self-hosted wiki platform

freemium
15
Nuclino logo

Nuclino

Knowledge base for teams

freemium
16
Wiki JS logo

Wiki JS

Modern wiki for teams

freemium
17
Slab logo

Slab

Knowledge base for teams

freemium
18
Outline logo

Outline

Open-source knowledge base

freemium
19
Document360 logo

Document360

Knowledge base software

freemium
20
Archbee logo

Archbee

Documentation for product teams

freemium
21
Notion logo

Notion

All-in-one workspace

freemium
22
osTicket logo

osTicket

Open source support ticket system

freemium
23
Doctective logo

Doctective

Auto-document your entire organization with AI-powered knowledge management.

freemium
24
Huly logo

Huly

An open-source, all-in-one platform for team collaboration, project management, and virtual offices.

freemium
25
ReadMe logo

ReadMe

API documentation platform

freemium
26
Clover logo

Clover

Organize your notes, tasks, and knowledge in one connected workspace.

freemium
27
Guru logo

Guru

Knowledge management for teams

freemium
28
ManageEngine ServiceDesk logo

ManageEngine ServiceDesk

ITIL-ready service desk software

freemium
29
Confluence logo

Confluence

Team workspace by Atlassian

freemium
30
Acreom logo

Acreom

The open-source personal actionable knowledge base for software engineers.

freemium
31
Theoros logo

Theoros

AI-powered document collaboration for smarter notes, instant search, and confident decision-making.

freemium
32
Perplexity AI logo

Perplexity AI

AI-powered search engine with real-time answers

freemium
33
Notion for Documentation logo

Notion for Documentation

Documentation in Notion

freemium
34
Outline logo

Outline

Fast team wiki

freemium
35
BrainLoom logo

BrainLoom

Organize your thoughts, notes, and knowledge in a visual, interconnected way.

freemium
36
Scribe logo

Scribe

Instantly capture and optimize workflows to create step-by-step guides with AI.

freemium
37
ChatDoc logo

ChatDoc

Chat with your documents using AI to get accurate answers and insights quickly.

freemium
38
Whale logo

Whale

The fastest way to get your team aligned with AI-powered SOPs and training.

freemium
39
Stonly logo

Stonly

The knowledge platform for better, faster customer service with personalized knowledge, AI, and automation.

freemium
40
Humata logo

Humata

AI that understands your documents, answers questions, and summarizes complex information.

freemium
41
AppFlowy logo

AppFlowy

The AI workspace for projects, wikis, and teams, offering data control and enhanced productivity.

freemium
42
Slab logo

Slab

Knowledge hub for teams

freemium
43
GitBook logo

GitBook

Documentation platform

freemium
44
Slite logo

Slite

Knowledge base for teams

freemium
45
Tettra logo

Tettra

Internal wiki for teams

freemium
46
DokuWiki logo

DokuWiki

DokuWiki

freemium
47
Papyrs logo

Papyrs

The easiest way to create an online intranet, internal wiki, and knowledge base for your company.

freemium
48
Chaport logo

Chaport

An all-in-one messaging platform for sales, support, and customer engagement.

freemium
49
ProProfs Help Desk logo

ProProfs Help Desk

ProProfs Help Desk

freemium
50
Cayzu logo

Cayzu

Cayzu

freemium

Popular Knowledge Base Comparisons

ElephasvsGitBookElephasvsFreshdeskGitBookvsFreshdeskGitBookvsReadMeFreshdeskvsReadMeFreshdeskvsMintlifyReadMevsMintlifyReadMevsReadMeMintlifyvsReadMeMintlifyvsElicitReadMevsElicitReadMevsGuru
View all Knowledge Base comparisons →

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What is Knowledge Base Software?

Knowledge Base software helps businesses and individuals streamline their workflows by providing specialized tools designed for knowledge base-related tasks. These solutions range from simple, free tools to comprehensive enterprise platforms, each offering different capabilities to match various needs and budgets. Whether you're a solo entrepreneur or managing a large team, the right knowledge base tool can significantly improve your productivity and results.

Key Features to Look For

  • Intuitive user interface that minimizes the learning curve
  • Integration capabilities with popular tools and platforms
  • Collaboration features for team-based workflows
  • Analytics and reporting to track performance
  • Mobile accessibility for working on the go
  • Customization options to fit your specific needs
  • Reliable customer support and documentation

Benefits of Knowledge Base Software

  • Save time by automating repetitive tasks
  • Improve accuracy and reduce human errors
  • Enhance team collaboration and communication
  • Gain insights through data-driven analytics
  • Scale your operations without proportional cost increases
  • Stay competitive with modern, efficient workflows

How to Choose the Right Knowledge Base Software

When choosing knowledge base software, start by clearly defining your requirements. Consider your team size, budget constraints, and must-have features. Look for tools that offer free trials so you can test the interface and functionality before committing. Pay attention to integration options with your existing tech stack, and don't overlook the importance of good customer support. Reading user reviews on platforms like Toolradar can provide valuable insights from people who've actually used these tools in real-world scenarios.

Frequently Asked Questions About Knowledge Base Software

Based on user reviews and our editorial analysis, Elephas is currently the top-rated knowledge base software. However, the "best" choice depends on your specific needs, budget, and use case. We recommend comparing multiple options using our detailed reviews and comparison tools.

This guide was last updated in February 2026. We regularly review and update our recommendations to ensure accuracy.