Notion
Classic
All-in-one workspace for notes and docs
Notion combines documents, databases and wikis in a single flexible workspace used by millions of teams.
Docs
Databases
Wikis
Freemium · from $0
Confluence
AI tool
Team workspace where knowledge and collaboration meet
4.2
Freemium · from $5.16/user/mo
Best for Engineering teams already using Atlassian toolsOverview
Confluence is a team wiki and documentation platform from Atlassian with AI-assisted page writing and summarization, tightly integrated with Jira. It targets software and IT teams.
Key features
- Wiki pages/spaces
- AI writing assistant
- Jira integration
- Page permissions
Pros
- Deep Jira integration
- Mature permissions model
- Good for enterprise documentation
Cons
- Interface feels dated vs Notion
- Less flexible databases
Confluence screenshot
Captured from the official website
Confluence replaces
AI alternatives to Confluence
ClickUp AI
AI
Project management with a brain
ClickUp combines tasks, docs, goals and chat, and its AI layer writes updates, summarizes threads, generates tasks from notes and auto-prioritizes your backlog.
AI task generation
Writing assistant
Thread summaries
Freemium · from Free
Taskade
AI
AI workspace for tasks, docs and agents
Taskade blends outlines, tasks, mind maps and custom AI agents into one workspace that can plan and execute project work.
Custom AI agents
Projects and tasks
Mind maps
Freemium · from $0
Coda
AI
The all-in-one doc for teams
Coda blends documents, spreadsheets, and apps into a single canvas with AI writing and automation features. It's built for teams that want to replace multiple tools with custom internal apps.
Docs with embedded tables
AI-assisted writing
Automations/packs
Freemium · from $10/doc maker/mo
Obsidian
Classic
A knowledge base that works on local Markdown files
Obsidian stores notes as local Markdown files and lets users build a linked 'second brain' with backlinks and graph view. Plugins extend it with AI and other capabilities.
Local Markdown storage
Backlinks/graph view
Plugin ecosystem
Freemium · from Free
Anytype
AI
A private, offline-first workspace for your notes and data
Anytype is an open, local-first workspace combining notes, databases, and objects, with data stored on-device or self-hosted for privacy. It offers AI features for writing and organizing.
Local-first storage
Object-based database
End-to-end encryption
Freemium · from Free