Cerebro vs Withpoly vs InfoCaptor vs Stacks

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

Your tool
Cerebro
vs
Competitor 1
Withpoly
Competitor 2
InfoCaptor
Competitor 3
Stacks
Compare
4 tools · best value per row highlighted
Your tool Cerebro
heycerebro.com
This platform promises to turn your scattered reading pile into a searchable knowledge base
Remove
Competitor 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.
Make main Remove
Competitor InfoCaptor
my.infocaptor.com
YouTube videos pile up in watch history, each containing insights that vanish the moment the browser tab closes
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
6.1Kvisits/mo
—
2.4Kvisits/mo
6.3Kvisits/mo
MoM change
▲ 396.9%
—
▲ 263.2%
▼ 8.4%
6-month growth
+948.5%
—
-43.4%
-50.8%
Global rank web
#12,572,623
—
—
#3,182,249
Avg. last 3 months
2.7K
—
1.6K
6.1K
Bounce rate lower is better
37%
—
91%
41%
Pages / visit
1.0
—
1.2
1.7
Visit duration
—
—
8s
6s
Traffic sources
—
—
—
—
CerebroWithpolyInfoCaptorStacks
03.2K6.4K9.6K12.8KCerebro · 581Cerebro · 219Cerebro · 1.3KCerebro · 735Cerebro · 1.2KCerebro · 6.1KInfoCaptor · 1.2KInfoCaptor · 1.2KInfoCaptor · 4.3KInfoCaptor · 3.1KInfoCaptor · 9.4KInfoCaptor · 1.8KInfoCaptor · 672InfoCaptor · 2.4KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3K1001K10K100KCerebro · 581Cerebro · 219Cerebro · 1.3KCerebro · 735Cerebro · 1.2KCerebro · 6.1KInfoCaptor · 1.2KInfoCaptor · 1.2KInfoCaptor · 4.3KInfoCaptor · 3.1KInfoCaptor · 9.4KInfoCaptor · 1.8KInfoCaptor · 672InfoCaptor · 2.4KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
—
Freemium
Paid
Starting price
$4.99per month · free tier available
—
$5.99per month · free tier available
$9per month
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
–
–
Plans
—
—
Free FreeSOLO $9/moPro $29/mo
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Capabilities input → output
Input
DocumentsWeb pages
DocumentsImagesTextVideo
Web pages
DocumentsTextWeb pages
Output
Text
ImagesText
DataText
Text
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeVideo EditingAI Files+2 more
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Education & LearningVideo EditingAI Knowledge ManagementAI Video Summarizer
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
8
9
6
Knowledge bases
–
Chrome extensions
–
–
Video summaries
–
–
Knowledge graphs
–
–
Knowledge maps
–
–
Summarizing
–
–
Bookmarking
–
–
–
Digital information management
–
–
–
Files
–
–
–
YouTube summaries
–
–
–
AI search
–
–
–
Document chat
–
–
–
File organization
–
–
–
Image search
–
–
–
Searching
–
–
–
YouTube transcription
–
–
–
Image generation
–
–
–
Knowledge consultation
–
–
–
Knowledge exploration
–
–
–
Note taking
–
–
–
PDF analysis
–
–
–
Reverse image search
–
–
–
Video content indexing
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.