Question Base vs ClassMind vs Emberly vs Knowledge Plane

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

Your tool
Question Base
vs
Competitor 1
ClassMind
Competitor 2
Emberly
Competitor 3
Knowledge Plane
Compare
4 tools · best value per row highlighted
Your tool Question Base
questionbase.com
Question Base is an AI answer agent that lives in Slack and responds to employee questions using your company's documentation, wikis and past conversations.
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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 Emberly
ember.ly
Visual thinking meets structured note-taking in Emberly, a workspace that organizes information through mind maps instead of traditional folders
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Competitor Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
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Traffic estimated monthly website traffic
Monthly visits
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1.5Kvisits/mo
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MoM change
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▲ 11.7%
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6-month growth
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+84.2%
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Global rank web
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#13,515,168
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Avg. last 3 months
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641
1.5K
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Bounce rate lower is better
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0%
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0%
Pages / visit
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Visit duration
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Traffic sources
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Question BaseClassMindEmberlyKnowledge Plane
04779541.4K1.9KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KEmberly · 1.5K1001K10KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KEmberly · 1.5KJan '26FebMarAprMayJunAug
Pricing
Model
Paid
Free
Freemium
Freemium
Starting price
$5per month
Free
Free tier
$19per month · free tier available
Free tier
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Free trial
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API access
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Plans
Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
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Basic Free
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Capabilities input → output
Input
DocumentsText
DocumentsText
Text
CodeDocumentsText
Output
Text
DocumentsSlidesText
Text
Text
Skill level
Intermediate
Intermediate
Beginner-friendly
Intermediate
Categories
Education & LearningAI Knowledge Management
Education & LearningProductivity & OfficeAI Book SummarizerAI Lesson Plan Generator+2 more
Education & LearningProductivity & OfficeAI Knowledge ManagementAI Mind Mapping+1 more
Education & LearningAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
13
10
12
Knowledge bases
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Quiz generation
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Slack
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Digital information management
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Knowledge
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Knowledge maps
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Summarizing
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Book summaries
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Curriculum integration
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Interactive quizzes
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Knowledge graphs
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Lesson generation
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Lesson plans
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Mind maps
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Note taking
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Presentations
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Teaching support
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Agent memory
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Chatbots
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Developer tools
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Knowledge optimization
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Knowledge sourcing
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Question generation
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Student progress reports
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Test generation
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Agents
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Bookmarking
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Chrome extensions
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Code documentation
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Codebase q a
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
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Upvotes
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Saves
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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.