Stacks vs Cerebro vs Fabric vs Confluence

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

Your tool
Stacks
vs
Competitor 1
Cerebro
Competitor 2
Fabric
Competitor 3
Confluence
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 Cerebro
heycerebro.com
This platform promises to turn your scattered reading pile into a searchable knowledge base
Make main Remove
Competitor Fabric
fabric.so
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
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
6.1Kvisits/mo
173.7Kvisits/mo
—
MoM change
▼ 8.4%
▲ 396.9%
▼ 3.2%
—
6-month growth
-50.8%
+948.5%
-31.7%
—
Global rank web
#3,182,249
#12,572,623
#212,025
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Avg. last 3 months
6.1K
2.7K
183.1K
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Bounce rate lower is better
41%
37%
40%
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Pages / visit
1.7
1.0
3.3
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Visit duration
6s
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1m 07s
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Traffic sources
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● Direct 87% · ● Referral 10%
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StacksCerebroFabricConfluence
069.4K138.7K208.1K277.4KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KCerebro · 581Cerebro · 219Cerebro · 1.3KCerebro · 735Cerebro · 1.2KCerebro · 6.1KFabric · 215.5KFabric · 241.9KFabric · 253.6KFabric · 240.2KFabric · 254.4KFabric · 233.4KFabric · 277.4KFabric · 196.2KFabric · 179.4KFabric · 173.7K1001K10K100K1MStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KCerebro · 581Cerebro · 219Cerebro · 1.3KCerebro · 735Cerebro · 1.2KCerebro · 6.1KFabric · 215.5KFabric · 241.9KFabric · 253.6KFabric · 240.2KFabric · 254.4KFabric · 233.4KFabric · 277.4KFabric · 196.2KFabric · 179.4KFabric · 173.7KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Free Trial
Freemium
Starting price
$9per month
$4.99per month · free tier available
$8per month
$5.42per month · free tier available
Free tier
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Free trial
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API access
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Plans
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
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Pro $8/moPlus $18/moPlan 3 $54/moPlan 4 $96/mo+1 more
Free FreeStandard $5.42/moPremium $10.44/moEnterprise Custom
Capabilities input → output
Input
Web pagesTextDocuments
Web pagesDocuments
AudioWeb pagesTextDocuments
TextDocuments
Output
Text
Text
Text
TextSlidesDocuments
Skill level
Beginner-friendly
Intermediate
Intermediate
Intermediate
Categories
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Education & LearningProductivity & OfficeVideo EditingAI Files+2 more
Education & LearningProductivity & OfficeAI AssistantAI Files+1 more
Education & LearningAI Knowledge Management
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
7
5
11
Knowledge bases
Digital information management
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Note taking
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Bookmarking
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Chrome extensions
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Confluence assistance
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Document chat
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Document creation
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Files
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Knowledge
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Knowledge exchange
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Knowledge maps
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Summarizing
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Team collaboration
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AI search
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Document writing
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File sharing
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Idea management
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Knowledge consultation
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Knowledge exploration
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Knowledge graphs
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Knowledge sourcing
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PDF analysis
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Video 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.