Withpoly vs Cerebro vs Document360 vs Stacks

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

Your tool
Withpoly
vs
Competitor 1
Cerebro
Competitor 2
Document360
Competitor 3
Stacks
Compare
4 tools · best value per row highlighted
Your tool Withpoly
withpoly.com
Poly, offered by Withpoly, is an AI-powered cloud file browser, available on the web and as a desktop app, that understands the content of your files.
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Competitor Cerebro
heycerebro.com
This platform promises to turn your scattered reading pile into a searchable knowledge base
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Competitor Document360
document360.com
Document360 is knowledge base software for publishing product documentation, help centers, SOPs, user manuals and API docs.
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Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
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Traffic estimated monthly website traffic
Monthly visits
—
6.1Kvisits/mo
—
6.3Kvisits/mo
MoM change
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▲ 396.9%
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▼ 8.4%
6-month growth
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+948.5%
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-50.8%
Global rank web
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#12,572,623
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#3,182,249
Avg. last 3 months
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2.7K
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6.1K
Bounce rate lower is better
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37%
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41%
Pages / visit
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1.0
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1.7
Visit duration
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—
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6s
Traffic sources
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—
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WithpolyCerebroDocument360Stacks
03.2K6.4K9.6K12.8KCerebro · 581Cerebro · 219Cerebro · 1.3KCerebro · 735Cerebro · 1.2KCerebro · 6.1KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3K1001K10K100KCerebro · 581Cerebro · 219Cerebro · 1.3KCerebro · 735Cerebro · 1.2KCerebro · 6.1KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
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Paid
Starting price
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$4.99per month · free tier available
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$9per month
Free tier
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Free trial
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API access
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Plans
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Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Capabilities input → output
Input
TextVideoImagesDocuments
Web pagesDocuments
VideoTextDocuments
DocumentsWeb pagesText
Output
TextImages
Text
TextApps
Text
Skill level
Beginner-friendly
Intermediate
Intermediate
Beginner-friendly
Categories
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Education & LearningProductivity & OfficeVideo EditingAI Files+2 more
Business & MarketingEducation & LearningProductivity & OfficeAI Customer Service+2 more
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
7
10
6
Knowledge bases
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AI search
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Knowledge exploration
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Bookmarking
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Digital information management
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Files
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API docs
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Chrome extensions
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Customer support chatbot
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Document chat
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File organization
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Image search
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Knowledge maps
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MCP
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Searching
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Writing documentation
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Customer support
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Image generation
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Knowledge consultation
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Knowledge graphs
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Note taking
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PDF analysis
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Reverse image search
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SOPs
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SaaS knowledge base
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Summarizing
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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
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▲ 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.