Knowledge Plane vs Pieces vs Stacks vs Convolut

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

Your tool
Knowledge Plane
vs
Competitor 1
Pieces
Competitor 2
Stacks
Competitor 3
Convolut
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Engineering teams watch their AI tools hallucinate outdated project details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 Pieces
pieces.app
Your personal AI coding assistant that remembers everything
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
Competitor Convolut
convolut.app
Convolut functions as a personal AI context bank, solving the problem of repeatedly feeding the same background information to language models
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
169.6Kvisits/mo
6.3Kvisits/mo
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MoM change
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▼ 5.9%
▼ 8.4%
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6-month growth
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-16.0%
-50.8%
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Global rank web
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#248,413
#3,182,249
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Avg. last 3 months
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176.5K
6.1K
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Bounce rate lower is better
0%
44%
41%
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Pages / visit
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2.2
1.7
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Visit duration
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45s
6s
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Traffic sources
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● Direct 68% · ● Referral 30%
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Knowledge PlanePiecesStacksConvolut
077.6K155.2K232.7K310.3KPieces · 269.9KPieces · 295.6KPieces · 310.3KPieces · 237KPieces · 202KPieces · 195.3KPieces · 169.9KPieces · 179.9KPieces · 180.1KPieces · 169.6KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3K1K10K100K1MPieces · 269.9KPieces · 295.6KPieces · 310.3KPieces · 237KPieces · 202KPieces · 195.3KPieces · 169.9KPieces · 179.9KPieces · 180.1KPieces · 169.6KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Freemium
Starting price
$19per month · free tier available
$18.99per month
$9per month
$7per 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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Pro $18.99/moEnterprise $22.99/mo
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Free FreeBasic $7/moPlus $12/mo
Capabilities input → output
Input
CodeDocumentsText
AudioCodeText
DocumentsTextWeb pages
DocumentsText
Output
Text
Text
Text
Text
Skill level
Intermediate
Intermediate
Beginner-friendly
Intermediate
Categories
Education & LearningAI Knowledge Management
Development & CodeEducation & LearningProductivity & OfficeAI Assistant+2 more
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Education & LearningAI Knowledge Management
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
12
5
6
8
Digital information management
Knowledge bases
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Code documentation
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Knowledge exploration
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Note taking
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Bookmarking
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Code snippets
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Context banks
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Knowledge graphs
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Agent memory
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Chrome extensions
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Coding
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Context engineering
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Developer tools
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Info storing
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Knowledge
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Knowledge maps
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Knowledge sourcing
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Prompt management
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APIs
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Codebase q a
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Knowledge exchange
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Slack
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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
0
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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.