Notion vs Confluence: comparing team knowledge base features

Notion and Confluence price and usage limits

Notion provides a flexible workspace where teams combine docs, notes, and databases. The Free plan costs $0 and allows for up to 10 guests. The Plus plan at $20 per seat per month includes unlimited file uploads, 30-day version history, and 100 guest invites. Business users pay $20 per seat per month to access 90-day history, SAML SSO, private teamspaces, and 250 guest invites. These Business plans also include advanced page analytics to show who created a page and which editors worked on it. Enterprise plans require a custom quote and provide SCIM API access, activity logging, and unlimited page history. Notion AI uses a credit-based model where Custom Agents cost $10 per 1,000 monthly credits. Workers (beta) began using credits on August 11.

Confluence operates differently by using structured page trees and Jira integration. The Free plan supports up to 10 users. The Standard plan costs $6.05 per user per month, while the Premium plan at $11.65 per user per month includes AI features and unlimited storage. Confluence provides dozens of blueprint templates for meetings and product requirements.

When you choose between a tool for flexible documentation and one designed for strict engineering workflows, you are deciding whether to prioritize ease of use or deep integration with existing agile systems. Notion is a single canvas, while Confluence remains a specialized tool for engineering organizations already using Jira.

Performance failures and security risks

Confluence users report significant slowness when a page contains large elements or multiple links. One user found that a single page took 24 seconds to load the Publish button. This delay made editing large tables difficult because the keyboard reacted slowly. A user also clicked a tick box and found the page jumped from line 151 to line 24. The Confluence team implemented architectural changes to improve page loading, yet many users still do not see a night and day difference.

Large data moves also cause trouble. One administrator reported that moving 900 pages within a space took 6 to 10 minutes. Another tester claimed that moving 1,200 pages took only 3 seconds, but this disagreement shows the inconsistency of the experience. Users who move pages with many descendants find that the process is heavy on the server because it requires permission and attachment re-indexing. Concurrent moves also create a risk of database deadlocks.

Security is another area where Confluence faces criticism. The reliance on a plugin-heavy deployment increases the attack surface for many teams. Security teams must chase vulnerabilities across third-party add-ons, which creates a constant cycle of risk. For teams that need to move away from this complexity, ONES Wiki provides an alternative that uses native features to replace many plugins. ONES Wiki allows for on-premise deployment and provides a Confluence import tool that preserves permissions and page hierarchies.

The growing landscape of alternatives

You already know that tool sprawl creates friction in every department. Many organizations now look for ways to unify their project management and documentation. ONES.com provides a platform where every spec page links to live tasks. For smaller, technical teams, other options exist. BookStack provides a simple, self-hosted wiki with a hierarchy of shelves, books, and chapters. It runs on a standard LAMP stack and includes built-in TOTP MFA and SAML support.

Wiki.js is another option for developers. It uses a Node.js architecture and stores content in a Git repository to provide cryptographically verifiable history. This makes it a strong choice for teams that require data sovereignty. XWiki allows users to build simple applications with a built-in Structured Data Engine. For organizations that need to avoid database injection risks, DokuWiki uses a plain text filesystem instead of a database. DokuWiki allows users to restrict permissions down to individual pages or namespaces.

Documize provides mandatory approval chains to prevent unreviewed content from going live. For users of self-hosted Outline, the Inkharbor mobile app provides a new way to access information. The app is for Android 7.0 or newer and focuses on reading capabilities. It allows users to browse collections and the document tree, search, and keep starred documents available offline. Editing and live collaboration are not part of this mobile version. Will the development of unofficial mobile apps like Inkharker eventually force official developers to accelerate their own mobile roadmaps?