125 tools · 58 open-source · 67 SaaS
The best documentation & wiki tools. Page 3 of 3.
Last updated October 3, 2026 · ranked by GitHub stars, growth and recent commits
Documentation & wiki tools 97–125 of 125
Mintlify
Docs & Wikis
Developer documentation platform with API reference pages and AI search
SaaS
Notejoy
Note Taking
Shared notes app for teams with fast search and sync across devices
SaaS
Nuclino
Docs & Wikis
Lightweight team wiki with docs, boards and graph views
SaaS
Oxygen XML Editor
Docs & Wikis
XML editor and authoring tool for DITA, DocBook and technical documentation
SaaS
Paligo
Docs & Wikis
Cloud component content management system for structured technical docs
SaaS
Papyrs
Docs & Wikis
Cloud intranet and company wiki builder for internal portals
SaaS
Passportal
Password Management
Password and documentation manager for managed service providers, part of N-able
SaaS
ProProfs Knowledge Base
Docs & Wikis
Knowledge base software for help centers, internal wikis and user manuals
SaaS
Quip
Docs & Wikis
Salesforce's collaborative documents and spreadsheets with built-in team chat
SaaS
Redocly
API Tools
API documentation, linting and governance tooling built on OpenAPI
SaaS
Saga
Note Taking
AI workspace combining notes, docs and tasks for individuals and teams
SaaS
Scribe
Docs & Wikis
Captures workflows as step-by-step guides with annotated screenshots
SaaS
Slab
Docs & Wikis
Internal wiki with unified search across connected company tools
SaaS
Slite
Docs & Wikis
Team knowledge base with docs, channels and AI-assisted search
SaaS
Stack Internal
Docs & Wikis
Enterprise knowledge sharing and Q&A platform formerly Stack Overflow for Teams
SaaS
Stonly
Customer Support
Interactive step-by-step guides and knowledge base software for support and onboarding
SaaS
SweetProcess
Docs & Wikis
SOP builder for documenting procedures with approvals and review reminders
SaaS
Swimm
Docs & Wikis
Code documentation that stays linked to the source it describes
SaaS
Tango
Docs & Wikis
Records clicks to produce step-by-step process documentation
SaaS
Tettra
Docs & Wikis
Internal wiki with a Slack-based Q&A flow and content verification
SaaS
Theneo
API Tools
API documentation platform with AI-assisted writing and developer portals
SaaS
Trainual
Docs & Wikis
Employee onboarding and SOP documentation with training tracking
SaaS
zeroheight
Design
Design system documentation platform that syncs with Figma and Sketch
SaaS
Zoho Docs
File Storage & Sharing
Online file storage and document collaboration suite from Zoho
SaaS
Zoho Writer
Docs & Wikis
Online word processor with collaboration and built-in AI assistance
SaaS
Confluence
Docs & Wikis
Confluence is Atlassian's team workspace for writing, organizing and sharing documentation and knowledge, with AI help for drafting, summarizing and finding answers.
SaaS
GitBook
Docs & Wikis
GitBook is a documentation and knowledge platform that keeps product docs accurate for people and AI, with docs-as-code support and an MCP server.
SaaS
Google Docs
Docs & Wikis
Google Docs is Google's browser-based word processor for writing and co-editing documents in real time, part of Google Workspace.
SaaS
Notion
Note Taking
Notion is an AI-enabled workspace for notes, docs, wikis and projects, with agents, meeting notes and search across connected apps.
SaaS