Knowledge Plane vs Liminary vs MindMarks vs GitBook

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

Your tool
Knowledge Plane
vs
Competitor 1
Liminary
Competitor 2
MindMarks
Competitor 3
GitBook
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Engineering teams watch their AI tools hallucinate outdated project details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 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
Competitor MindMarks
mindmarks.io
MindMarks helps users organize, search, and reuse ChatGPT, Claude, and Gemini
Make main Remove
Competitor GitBook
gitbook.com
GitBook is a documentation and knowledge platform for publishing product docs that work for both people and AI.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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23.3Kvisits/mo
854visits/mo
—
MoM change
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▼ 18.4%
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6-month growth
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-10.4%
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Global rank web
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#1,028,276
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Avg. last 3 months
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24.3K
284
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Bounce rate lower is better
0%
37%
39%
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Pages / visit
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2.0
1.1
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Visit duration
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51s
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Traffic sources
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Knowledge PlaneLiminaryMindMarksGitBook
09.3K18.6K27.9K37.2KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KMindMarks · 8541001K10K100KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KMindMarks · 854Jan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
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Freemium
Starting price
$19per month · free tier available
$29per month · free tier available
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$65per 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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Explorer FreePro $29/moTeam $50/mo
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Free FreeEssential $65/moUltimate $249/moEnterprise Custom
Capabilities input → output
Input
CodeDocumentsText
DocumentsTextWeb pages
Text
CodeText
Output
Text
Text
Text
DocumentsText
Skill level
Intermediate
Intermediate
Beginner-friendly
Beginner-friendly
Categories
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
7
5
4
4
Knowledge bases
Digital information management
Knowledge
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Bookmarking
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Conversation archiving
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Knowledge graphs
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Knowledge maps
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Knowledge sourcing
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Conversation summaries
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Developer tools
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Knowledge exchange
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Note taking
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–
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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
▲ 0
▲ 0
▲ 4
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
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.