Knowledge Plane vs Question Base vs Confluence vs Liminary

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

Your tool
Knowledge Plane
vs
Competitor 1
Question Base
Competitor 2
Confluence
Competitor 3
Liminary
Compare
4 tools · best value per row highlighted
Your tool Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
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 Confluence
atlassian.com
Confluence is Atlassian's AI-assisted workspace for ideas, docs and company knowledge, where teams write, organize and find information together.
Make main Remove
Competitor Liminary
liminary.io
Ever open a browser tab to find something you saved three months ago, only to spend ten minutes hunting through bookmarks
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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23.3Kvisits/mo
MoM change
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▼ 18.4%
6-month growth
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-10.4%
Global rank web
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#1,028,276
Avg. last 3 months
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24.3K
Bounce rate lower is better
0%
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37%
Pages / visit
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2.0
Visit duration
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51s
Traffic sources
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Knowledge PlaneQuestion BaseConfluenceLiminary
09.3K18.6K27.9K37.2KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3K10K100KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$19per month · free tier available
$5per month
$5.42per month · free tier available
$29per month · free tier available
Free tier
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Free trial
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API access
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Plans
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Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
Free FreeStandard $5.42/moPremium $10.44/moEnterprise Custom
Explorer FreePro $29/moTeam $50/mo
Capabilities input → output
Input
CodeDocumentsText
DocumentsText
DocumentsText
DocumentsTextWeb pages
Output
Text
Text
DocumentsSlidesText
Text
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
12
6
11
6
Knowledge bases
Knowledge
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Digital information management
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Slack
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Knowledge exchange
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Knowledge sourcing
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Bookmarking
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Knowledge graphs
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Agent memory
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Chatbots
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Chrome extensions
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Confluence assistance
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Developer tools
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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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Agents
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Code documentation
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Codebase q a
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Document writing
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Note taking
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Web search summaries
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
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.