ClassMind vs Stacks vs Diffit vs Emberly

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

Your tool
ClassMind
vs
Competitor 1
Stacks
Competitor 2
Diffit
Competitor 3
Emberly
Compare
4 tools · best value per row highlighted
Your tool 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
Remove
Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
Make main Remove
Competitor Diffit
web.diffit.me
Diffit is an AI assistant for teachers that produces instructional materials matched to each student's level.
Make main Remove
Competitor Emberly
ember.ly
Visual thinking meets structured note-taking in Emberly, a workspace that organizes information through mind maps instead of traditional folders
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
6.3Kvisits/mo
—
1.5Kvisits/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
—
1.5K
Bounce rate lower is better
0%
41%
—
—
Pages / visit
—
1.7
—
—
Visit duration
—
6s
—
—
Traffic sources
—
—
—
—
ClassMindStacksDiffitEmberly
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 · 6.3KEmberly · 1.5K1001K10K100KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KEmberly · 1.5KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Paid
—
Freemium
Starting price
Free
$9per month
—
Free tier
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
–
–
Plans
—
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
—
Basic Free
Capabilities input → output
Input
DocumentsText
DocumentsTextWeb pages
DocumentsTextWeb pages
Text
Output
DocumentsSlidesText
Text
DocumentsSlides
Text
Skill level
Intermediate
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Education & LearningProductivity & OfficeAI Book SummarizerAI Lesson Plan Generator+2 more
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Education & LearningAI Lesson Plan Generator
Education & LearningProductivity & OfficeAI Knowledge ManagementAI Mind Mapping+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
11
6
6
10
Lesson generation
–
–
Lesson plans
–
–
Digital information management
–
–
Quiz generation
–
–
Bookmarking
–
–
Knowledge bases
–
–
Note taking
–
–
Chrome extensions
–
–
Summarizing
–
–
Education
–
–
Book summaries
–
–
–
Curriculum integration
–
–
–
Interactive quizzes
–
–
–
Mind maps
–
–
–
Presentations
–
–
–
Teaching support
–
–
–
Educational content
–
–
–
Lessons
–
–
–
Question generation
–
–
–
Debate stimulation
–
–
–
Knowledge exploration
–
–
–
Knowledge maps
–
–
–
Special needs 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.