Confluence vs Question Base vs ClassMind vs Knowledge Plane

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

Your tool
Confluence
vs
Competitor 1
Question Base
Competitor 2
ClassMind
Competitor 3
Knowledge Plane
Compare
4 tools · best value per row highlighted
Your tool Confluence
atlassian.com
Confluence is Atlassian's AI-assisted workspace for ideas, docs and company knowledge, where teams write, organize and find information together.
Remove
Competitor 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.
Make main Remove
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
Make main Remove
Competitor Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
—
—
MoM change
—
—
▲ 11.7%
—
6-month growth
—
—
+84.2%
—
Global rank web
—
—
#13,515,168
—
Avg. last 3 months
—
—
641
—
Bounce rate lower is better
—
—
0%
0%
Pages / visit
—
—
—
—
Visit duration
—
—
—
—
Traffic sources
—
—
—
—
ConfluenceQuestion BaseClassMindKnowledge Plane
04779541.4K1.9KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1K1001K10KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KJan '26FebMarAprMayJun
Pricing
Model
Freemium
Paid
Free
Freemium
Starting price
$5.42per month · free tier available
$5per month
Free
$19per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
–
Plans
Free FreeStandard $5.42/moPremium $10.44/moEnterprise Custom
Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
—
—
Capabilities input → output
Input
TextDocuments
DocumentsText
TextDocuments
TextDocumentsCode
Output
TextSlidesDocuments
Text
TextSlidesDocuments
Text
Skill level
Intermediate
Intermediate
Intermediate
Intermediate
Categories
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Education & LearningProductivity & OfficeAI Book SummarizerAI Lesson Plan Generator+2 more
Education & LearningAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
4
11
7
Knowledge bases
–
Knowledge
–
Knowledge exchange
–
–
Knowledge sourcing
–
–
Digital information management
–
–
Book summaries
–
–
–
Curriculum integration
–
–
–
Interactive quizzes
–
–
–
Knowledge graphs
–
–
–
Lesson generation
–
–
–
Lesson plans
–
–
–
Presentations
–
–
–
Quiz generation
–
–
–
Slack
–
–
–
Teaching support
–
–
–
Confluence assistance
–
–
–
Knowledge maps
–
–
–
Knowledge optimization
–
–
–
Question generation
–
–
–
Summarizing
–
–
–
Education
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 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.