Stacks vs ClassMind vs Convolut vs Cerebro

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

Your tool
Stacks
vs
Competitor 1
ClassMind
Competitor 2
Convolut
Competitor 3
Cerebro
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 ClassMind
classmind.app
ClassMind is an AI-powered smart educational tool specifically designed for educators to create, organize, and enhance learning materials. It offers a suite of features to streamline classroom prepara
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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
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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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Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
—
—
6.1Kvisits/mo
MoM change
▼ 8.4%
▲ 11.7%
—
▲ 396.9%
6-month growth
-50.8%
+84.2%
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+948.5%
Global rank web
#3,182,249
#13,515,168
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#12,572,623
Avg. last 3 months
6.1K
641
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2.7K
Bounce rate lower is better
41%
0%
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37%
Pages / visit
1.7
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1.0
Visit duration
6s
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Traffic sources
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StacksClassMindConvolutCerebro
03.2K6.4K9.6K12.8KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KCerebro · 581Cerebro · 219Cerebro · 1.3KCerebro · 735Cerebro · 1.2KCerebro · 6.1K1001K10K100KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KCerebro · 581Cerebro · 219Cerebro · 1.3KCerebro · 735Cerebro · 1.2KCerebro · 6.1KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Free
Freemium
Freemium
Starting price
$9per month
Free
$7per month · free tier available
$4.99per 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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Free FreeBasic $7/moPlus $12/mo
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Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsText
DocumentsText
DocumentsWeb pages
Output
Text
DocumentsSlidesText
Text
Text
Skill level
Beginner-friendly
Intermediate
Intermediate
Intermediate
Categories
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Education & LearningProductivity & OfficeAI Book SummarizerAI Lesson Plan Generator+2 more
Education & LearningAI Knowledge Management
Education & LearningProductivity & OfficeVideo EditingAI Files+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
13
8
7
Knowledge bases
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Digital information management
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Note taking
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Book summaries
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Bookmarking
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Context banks
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Curriculum integration
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Interactive quizzes
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Lesson generation
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Lesson plans
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Presentations
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Quiz generation
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Teaching support
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Chrome extensions
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Context engineering
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Document chat
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Info storing
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Knowledge maps
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Prompt management
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Question generation
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Student progress reports
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Summarizing
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Test generation
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APIs
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Education
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Knowledge consultation
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Knowledge exploration
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Knowledge graphs
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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
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Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
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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.