Confluence vs OpenCode vs Question Base vs Knowledge Plane

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Confluence
vs
Competitor 1
OpenCode
Competitor 2
Question Base
Competitor 3
Knowledge Plane
Compare
4 tools · best value per row highlighted
Your tool Confluence
atlassian.com
Confluence is Atlassian's AI-assisted workspace for ideas, docs and company knowledge, where teams write, organize and find information together.
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Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Make main Remove
Competitor Question Base
questionbase.com
Question Base is an AI answer agent that lives in Slack and responds to employee questions using your company's documentation, wikis and past conversations.
Make main Remove
Competitor Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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MoM change
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6-month growth
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Global rank web
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Avg. last 3 months
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Bounce rate lower is better
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0%
Pages / visit
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Visit duration
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Traffic sources
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Pricing
Model
Freemium
Free
Paid
Freemium
Starting price
$5.42per month · free tier available
Free
$5per month
$19per month · free tier available
Free tier
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Free trial
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API access
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Plans
Free FreeStandard $5.42/moPremium $10.44/moEnterprise Custom
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Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
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Capabilities input → output
Input
DocumentsText
CodeText
DocumentsText
CodeDocumentsText
Output
DocumentsSlidesText
Code
Text
Text
Skill level
Intermediate
Advanced
Intermediate
Intermediate
Categories
Education & LearningAI Knowledge Management
Development & CodeAI Coding Assistant
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
11
6
6
12
Knowledge bases
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Knowledge
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Slack
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Agents
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Developer tools
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Knowledge exchange
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Knowledge sourcing
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Digital information management
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Coding
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Knowledge graphs
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Agent memory
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Chatbots
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Confluence assistance
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Document creation
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Knowledge maps
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Knowledge optimization
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Summarizing
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Team collaboration
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AI search
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Code documentation
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Codebase q a
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Development
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Document writing
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Local AI
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Self hosted
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Community on aitoolstime
Rating
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Upvotes
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Saves
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Reviews
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Prompts
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.