Liminary vs Codespell vs Knowledge Plane vs Stacks

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

Your tool
Liminary
vs
Competitor 1
Codespell
Competitor 2
Knowledge Plane
Competitor 3
Stacks
Compare
4 tools · best value per row highlighted
Your tool Liminary
liminary.io
Ever open a browser tab to find something you saved three months ago, only to spend ten minutes hunting through bookmarks
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Competitor Codespell
codespell.ai
CodeSpell, recently rebranded as SoftSpell, operates as an IDE-integrated coding assistant that generates code and documentation through a combination of inline suggestions and chat-based interactions
Make main Remove
Competitor Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
Make main Remove
Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
23.3Kvisits/mo
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—
6.3Kvisits/mo
MoM change
▼ 18.4%
▼ 53.3%
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▼ 8.4%
6-month growth
-10.4%
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-50.8%
Global rank web
#1,028,276
#9,819,950
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#3,182,249
Avg. last 3 months
24.3K
1.6K
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6.1K
Bounce rate lower is better
37%
0%
0%
41%
Pages / visit
2.0
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—
1.7
Visit duration
51s
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6s
Traffic sources
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LiminaryCodespellKnowledge PlaneStacks
09.3K18.6K27.9K37.2KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KCodespell · 4.6KCodespell · 3.9KCodespell · 3.2KCodespell · 1.5KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3K1K10K100KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KCodespell · 4.6KCodespell · 3.9KCodespell · 3.2KCodespell · 1.5KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free Trial
Freemium
Paid
Starting price
$29per month · free tier available
$12per month
$19per month · free tier available
$9per month
Free tier
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Free trial
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API access
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Plans
Explorer FreePro $29/moTeam $50/mo
Starter $12/moGrowth $20/moEnterprise Custom
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Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Capabilities input → output
Input
DocumentsTextWeb pages
CodeText
CodeDocumentsText
DocumentsTextWeb pages
Output
Text
CodeDocuments
Text
Text
Skill level
Intermediate
Intermediate
Intermediate
Beginner-friendly
Categories
Education & LearningAI Knowledge Management
Development & CodeAI Coding AssistantAI Testing
Education & LearningAI Knowledge Management
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
9
12
6
Knowledge bases
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Digital information management
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Bookmarking
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Chrome extensions
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Code documentation
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Note taking
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Coding
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Knowledge graphs
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Agent memory
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Developer tools
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Knowledge
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Knowledge maps
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Knowledge sourcing
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Modernization
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Code autocompletion
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Codebase q a
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Development
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Knowledge exchange
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Knowledge exploration
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Slack
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Test automation
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Test cases
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Test creation
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Testing
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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
▲ 0
▲ 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.