GitBook Alternatives (January 2026)

GitBook

https://www.gitboo.com/

GitBook is a knowledge management tool for engineering teams. It simplifies knowledge sharing, with docs-as-code support and AI-powered search & insights. Sign up for free!

4.6/5

296+ reviews

Reviewed on:

JetBrains Space: The Intelligent Code Collaboration Platform

https://www.jetbrain

.com/space/

Supercharged Git hosting with intelligent code reviews, packages, and more. Get started for free.

Archbee — Instant Answers from Documentation

https://www.archbe

.com/

Create, maintain, and host documentation that leverages Generative AI to answer any question.

ClickHelp - Online Documentation Tool, Software for Technical Writers

https://clickhel

.com/

Modern cloud-based documentation tool for teams. Create, host, and maintain your online software guides, knowledge bases, context help, instructions.

Modern Tool to Create and Manage Online User Manuals - Sonat

https://sona

.com/

Free, Simple and modern documentation tool to create and manage online manuals, user guides, knowledge bases, instructions, and tutorials.

Slite - AI-powered knowledge base

https://www.slit

.com/

Discover Slite's AI powered knowledge base for quick access to trusted company info. Simply ask Slite and get the answers you need. Start for free.

MadCap Software: Collaborative Technical Authoring Tools

https://www.madcapsoftwar

.com/

Best-in-class technical writing tools for authoring and publishing content like knowledge bases, user manuals, online/web help, and more. Free 30-day trial!

DeveloperHub - Collaborate on Documentation

https://developerhu

.io/

Create powerful beautiful documentation, hassle-free. DeveloperHub is hosted documentation portals service for Product and API Docs. Write your user guides, knowledge base, API and product documentation. Supports Swagger specification, search, collaboration, markdown, mobile devices and SEO. API Documentation as a service.

AI-Powered Knowledge Base Software That Scales With Your Product

https://document36

.com/

Instantly create a knowledge base for your customers and teams. Build FAQ, User guides, Product Documentation, Standard Operating Procedures and many more

Create documentation that your customers love | Docsie

https://www.docsi

.io/

Save time and retain customers, write, translate and manage better product documentation with Docsie