Liminary vs ClassMind vs TeachQuill vs Knowledge Plane

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

Your tool
Liminary
vs
Competitor 1
ClassMind
Competitor 2
TTeachQuill
Competitor 3
Knowledge Plane
Compare
4 tools · best value per row highlighted
Your tool Liminary
liminary.io
Ever open a browser tab to find something you saved three months ago, only to spend ten minutes hunting through bookmarks
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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 TTeachQuill
teachquill.com
All-in-one AI platform for teachers to plan lessons, create worksheets and assessments, and reduce paperwork.
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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Engineering teams watch their AI tools hallucinate outdated project details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
23.3Kvisits/mo
—
15.2Kvisits/mo
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MoM change
▼ 18.4%
▲ 11.7%
▲ 44.0%
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6-month growth
-10.4%
+84.2%
+904.2%
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Global rank web
#1,028,276
#13,515,168
#2,282,826
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Avg. last 3 months
24.3K
641
12K
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Bounce rate lower is better
37%
0%
43%
0%
Pages / visit
2.0
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1.5
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Visit duration
51s
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15s
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Traffic sources
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● Direct 61% · ● Referral 39%
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LiminaryClassMindTeachQuillKnowledge Plane
09.3K18.6K27.9K37.2KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KTeachQuill · 1.4KTeachQuill · 1.5KTeachQuill · 3.6KTeachQuill · 8KTeachQuill · 10.4KTeachQuill · 10.5KTeachQuill · 15.2K1001K10K100KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KTeachQuill · 1.4KTeachQuill · 1.5KTeachQuill · 3.6KTeachQuill · 8KTeachQuill · 10.4KTeachQuill · 10.5KTeachQuill · 15.2KJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
$29per month · free tier available
Free
$15per month · free tier available
$19per month · free tier available
Free tier
Free trial
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API access
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Plans
Explorer FreePro $29/moTeam $50/mo
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Free FreePro $25/mo
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Capabilities input → output
Input
Web pagesTextDocuments
TextDocuments
DocumentsText
TextDocumentsCode
Output
Text
TextSlidesDocuments
DocumentsSlides
Text
Skill level
Intermediate
Intermediate
Beginner-friendly
Intermediate
Categories
Education & LearningAI Knowledge Management
Education & LearningProductivity & OfficeAI Book SummarizerAI Lesson Plan Generator+2 more
Education & LearningAI Lesson Plan GeneratorAI Quiz GeneratorAI Teachers
Education & LearningAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
13
7
12
Lesson generation
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Lesson plans
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Quiz generation
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Teaching support
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Knowledge bases
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Question generation
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Digital information management
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Book summaries
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Bookmarking
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Curriculum integration
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Interactive quizzes
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Knowledge graphs
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Presentations
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Agent memory
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Chrome extensions
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Developer tools
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Knowledge
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Knowledge maps
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Knowledge sourcing
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Student progress reports
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Summarizing
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Test generation
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Code documentation
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Codebase q a
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Education
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Knowledge exchange
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Note taking
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School lessons
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Slack
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Teaching
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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
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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.