Stacks vs ClassMind vs Glean vs MindMarks

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
Glean
Competitor 3
MindMarks
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 Glean
glean.com
Glean is an enterprise AI platform that connects to company apps and data to provide search, an AI assistant and agents.
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Competitor MindMarks
mindmarks.io
MindMarks helps users organize, search, and reuse ChatGPT, Claude, and Gemini
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Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
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854visits/mo
MoM change
▼ 8.4%
▲ 11.7%
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6-month growth
-50.8%
+84.2%
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Global rank web
#3,182,249
#13,515,168
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Avg. last 3 months
6.1K
641
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284
Bounce rate lower is better
41%
0%
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39%
Pages / visit
1.7
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1.1
Visit duration
6s
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Traffic sources
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StacksClassMindGleanMindMarks
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 · 1KMindMarks · 8541001K10K100KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KMindMarks · 854Dec '25Jan '26FebMarAprMayJunJul
Pricing
Model
Paid
Free
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Starting price
$9per month
Free
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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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Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsText
DataDocumentsText
Text
Output
Text
DocumentsSlidesText
Text
Text
Skill level
Beginner-friendly
Intermediate
Intermediate
Beginner-friendly
Categories
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Education & LearningProductivity & OfficeAI Book SummarizerAI Lesson Plan Generator+2 more
Education & LearningProductivity & OfficeAI AgentAI Assistant+1 more
Education & LearningAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
11
7
4
Digital information management
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Knowledge bases
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Agents
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Book summaries
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Conversation archiving
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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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Agent creation
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Agent management
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Knowledge
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Question generation
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Summarizing
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Conversation summaries
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Education
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Knowledge exploration
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Knowledge sourcing
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Note taking
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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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▲ 4
Saves
0
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Reviews
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Prompts
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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.