Guru vs ClassMind vs Knowledge Plane vs Stacks

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

Your tool
Guru
vs
Competitor 1
ClassMind
Competitor 2
Knowledge Plane
Competitor 3
Stacks
Compare
4 tools · best value per row highlighted
Your tool Guru
getguru.com
Guru is a governed knowledge layer for enterprise AI that structures, verifies and continuously improves company knowledge so every person and AI tool receives answers they can trust.
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Engineering teams watch their AI tools hallucinate outdated project details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
Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
—
6.3Kvisits/mo
MoM change
—
▲ 11.7%
—
▼ 8.4%
6-month growth
—
+84.2%
—
-50.8%
Global rank web
—
#13,515,168
—
#3,182,249
Avg. last 3 months
—
641
—
6.1K
Bounce rate lower is better
—
0%
0%
41%
Pages / visit
—
—
—
1.7
Visit duration
—
—
—
6s
Traffic sources
—
—
—
—
GuruClassMindKnowledge PlaneStacks
03.2K6.4K9.6K12.8KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3K1001K10K100KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KDec '25Jan '26FebMarAprMayJunJul
Pricing
Model
—
Free
Freemium
Paid
Starting price
—
Free
$19per month · free tier available
$9per month
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
–
Plans
—
—
—
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Capabilities input → output
Input
DocumentsText
DocumentsText
CodeDocumentsText
DocumentsTextWeb pages
Output
Text
DocumentsSlidesText
Text
Text
Skill level
Intermediate
Intermediate
Intermediate
Beginner-friendly
Categories
Education & LearningAI Knowledge Management
Education & LearningProductivity & OfficeAI Book SummarizerAI Lesson Plan Generator+2 more
Education & LearningAI Knowledge Management
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
13
12
6
Knowledge bases
–
Digital information management
–
Knowledge
–
–
Knowledge sourcing
–
–
Book summaries
–
–
–
Bookmarking
–
–
–
Curriculum integration
–
–
–
Interactive quizzes
–
–
–
Knowledge graphs
–
–
–
Lesson generation
–
–
–
Lesson plans
–
–
–
Presentations
–
–
–
Quiz generation
–
–
–
Teaching support
–
–
–
Agent memory
–
–
–
Chrome extensions
–
–
–
Developer tools
–
–
–
Knowledge maps
–
–
–
Knowledge optimization
–
–
–
Question generation
–
–
–
Student progress reports
–
–
–
Summarizing
–
–
–
Test generation
–
–
–
AI search
–
–
–
Business productivity
–
–
–
Code documentation
–
–
–
Codebase q a
–
–
–
Document creation
–
–
–
Education
–
–
–
Knowledge exchange
–
–
–
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.