Stacks vs Fabric vs Pieces vs Learnbase

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

Your tool
Stacks
vs
Competitor 1
Fabric
Competitor 2
Pieces
Competitor 3
Learnbase
Compare
4 tools · best value per row highlighted
Your tool Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
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Competitor Fabric
fabric.so
Make main Remove
Competitor Pieces
pieces.app
Your personal AI coding assistant that remembers everything
Make main Remove
Competitor Learnbase
learnbase.app
Quick AI responses give you answers
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
173.7Kvisits/mo
169.6Kvisits/mo
217visits/mo
MoM change
▼ 8.4%
▼ 3.2%
▼ 5.9%
▼ 71.0%
6-month growth
-50.8%
-31.7%
-16.0%
—
Global rank web
#3,182,249
#212,025
#248,413
—
Avg. last 3 months
6.1K
183.1K
176.5K
597
Bounce rate lower is better
41%
40%
44%
40%
Pages / visit
1.7
3.3
2.2
1.4
Visit duration
6s
1m 07s
45s
4s
Traffic sources
—
● Direct 87% · ● Referral 10%
● Direct 68% · ● Referral 30%
—
StacksFabricPiecesLearnbase
077.6K155.2K232.7K310.3KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KFabric · 215.5KFabric · 241.9KFabric · 253.6KFabric · 240.2KFabric · 254.4KFabric · 233.4KFabric · 277.4KFabric · 196.2KFabric · 179.4KFabric · 173.7KPieces · 269.9KPieces · 295.6KPieces · 310.3KPieces · 237KPieces · 202KPieces · 195.3KPieces · 169.9KPieces · 179.9KPieces · 180.1KPieces · 169.6KLearnbase · 42Learnbase · 374Learnbase · 827Learnbase · 749Learnbase · 217101001K10K100K1MStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KFabric · 215.5KFabric · 241.9KFabric · 253.6KFabric · 240.2KFabric · 254.4KFabric · 233.4KFabric · 277.4KFabric · 196.2KFabric · 179.4KFabric · 173.7KPieces · 269.9KPieces · 295.6KPieces · 310.3KPieces · 237KPieces · 202KPieces · 195.3KPieces · 169.9KPieces · 179.9KPieces · 180.1KPieces · 169.6KLearnbase · 42Learnbase · 374Learnbase · 827Learnbase · 749Learnbase · 217Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Free Trial
Freemium
Freemium
Starting price
$9per month
$8per month
$18.99per month
$14.99per month · free tier available
Free tier
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–
–
Free trial
–
–
API access
–
–
–
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Plans
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Pro $8/moPlus $18/moPlan 3 $54/moPlan 4 $96/mo+1 more
Pro $18.99/moEnterprise $22.99/mo
Free FreePro $14.99/moEnterprise $0
Capabilities input → output
Input
DocumentsTextWeb pages
AudioDocumentsTextWeb pages
AudioCodeText
Text
Output
Text
Text
Text
Text
Skill level
Beginner-friendly
Intermediate
Intermediate
Beginner-friendly
Categories
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Education & LearningProductivity & OfficeAI AssistantAI Files+1 more
Development & CodeEducation & LearningProductivity & OfficeAI Assistant+2 more
Education & LearningAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
5
5
6
Knowledge bases
–
Digital information management
–
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Knowledge exploration
–
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Note taking
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Bookmarking
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–
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Code snippets
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–
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Learning paths
–
–
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Chrome extensions
–
–
–
Coding
–
–
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Files
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–
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Learning
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–
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Study plans
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Code documentation
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–
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Education
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File sharing
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Idea management
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–
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Knowledge
–
–
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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.