freeCodeCamp
JavaScript, HTML, CSS, Python
language
3,000 hours (self-paced)
duration
Yes, 30+ portfolio projects required
projects
Yes, free verified certifications
certificate
Community forum support
mentor access
Free
price
Codecademy Pro
Python, JavaScript, HTML/CSS, SQL, Ruby
language
3–4 hours per course
duration
Yes, real-world practice projects
projects
Yes, completion badges
certificate
No (community forums)
mentor access
$39.99/month
price
Treehouse
JavaScript, Python, Swift, Java, HTML/CSS
language
Techdegrees: 3–6 months
duration
Yes, graded portfolio projects
projects
Yes, Techdegree certificate
certificate
Yes (Techdegree plan, Slack access)
mentor access
$25/month (Basic), $199/month (Techdegree)
price
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