Fern vs ClassMind vs Supadev vs ReadMe

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

Your tool
Fern
vs
Competitor 1
ClassMind
Competitor 2
Supadev
Competitor 3
ReadMe
Compare
4 tools · best value per row highlighted
Your tool Fern
buildwithfern.com
Fern is a developer platform that produces documentation websites, client libraries and a command-line interface for an API from one definition.
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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 Supadev
supadev.so
Ever notice how AI coding assistants sometimes generate code that's completely wrong for your project
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Competitor ReadMe
readme.com
ReadMe builds interactive API documentation that developers can read, test and search.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
3.9Kvisits/mo
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MoM change
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▲ 11.7%
▲ 177.8%
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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
#4,727,095
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Avg. last 3 months
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641
2.2K
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Bounce rate lower is better
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0%
56%
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Pages / visit
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1.3
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Visit duration
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5s
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Traffic sources
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FernClassMindSupadevReadMe
09832K2.9K3.9KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KSupadev · 941Supadev · 351Supadev · 1.2KSupadev · 1.4KSupadev · 3.9K1001K10KClassMind · 551ClassMind · 938ClassMind · 1.9KClassMind · 1.2KClassMind · 909ClassMind · 1KSupadev · 941Supadev · 351Supadev · 1.2KSupadev · 1.4KSupadev · 3.9KDec '25Jan '26FebMarAprMayJun
Pricing
Model
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Free
Paid
Freemium
Starting price
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Free
$12per month
$250per month · free tier available
Free tier
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Free trial
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API access
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Plans
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Professional Monthly $30/moProfessional Yearly $12/mo
Starter FreePro $250/moEnterprise Custom
Capabilities input → output
Input
Code
DocumentsText
Text
DocumentsTextWeb pages
Output
AppsCode
DocumentsSlidesText
Documents
DocumentsText
Skill level
Advanced
Intermediate
Advanced
Intermediate
Categories
Development & CodeAI Developer Tools
Education & LearningProductivity & OfficeAI Book SummarizerAI Lesson Plan Generator+2 more
Development & CodeProductivity & OfficeAI Developer ToolsAI Documents Generator
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
13
5
6
Developer tools
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Code documentation
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API docs
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MCP
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Book summaries
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Curriculum integration
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Interactive quizzes
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Lesson generation
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Lesson plans
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Presentations
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Quiz generation
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Teaching support
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Project specifications
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Question generation
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Student progress reports
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Summarizing
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Technical documentation
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Test generation
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AI search
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APIs
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Changelogs
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Documents
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Education
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Knowledge bases
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
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Saves
0
0
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0
Reviews
0
0
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Prompts
0
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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.