Free Online Course

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Many respected companies and educational organizations offer free online training that you can complete from home. You can learn about artificial intelligence, cybersecurity, cloud computing, digital marketing, data analytics, skilled trades, workplace safety and much more.

Some programs provide free completion certificates or digital badges. Others offer free learning materials that prepare you for a professional certification exam, but the official exam may cost extra.

Here are some of the best free online training platforms to explore in 2026.

1. Home Depot Path to Pro

Home Depot’s Path to Pro program is designed for people interested in skilled trades and construction careers.

Training and career resources may cover:

  • Electrical work
  • Plumbing
  • HVAC
  • Carpentry
  • Construction
  • General maintenance
  • Apprenticeship and job opportunities

This program may be especially useful for students, recent graduates and adults considering a career change into the skilled trades.

Best for: Construction and skilled-trade careers

Learn more: https://www.pathtopro.com/

2. Google Skillshop

Google Skillshop provides free, self-paced training for Google’s advertising, analytics and business platforms.

Popular learning topics include:

  • Google Ads
  • Google Analytics
  • YouTube
  • Google Merchant Center
  • Search advertising
  • Display advertising
  • Campaign measurement and reporting

Many learning paths include assessments that allow users to demonstrate their knowledge of Google products.

Best for: Digital marketing, online advertising and analytics

Learn more: https://skillshop.withgoogle.com/

3. IBM SkillsBuild

IBM SkillsBuild offers free career-focused learning for students, job seekers, educators and adult learners.

Available subjects may include:

  • Artificial intelligence
  • Cybersecurity
  • Data analytics
  • Cloud computing
  • Information technology
  • Workplace and professional skills

Many eligible courses include digital badges that can be shared on LinkedIn or included in a professional portfolio.

Best for: AI, cybersecurity, technology and career development

Learn more: https://skillsbuild.org/

4. MIT OpenCourseWare

MIT OpenCourseWare provides free access to course materials from the Massachusetts Institute of Technology.

Subjects include:

  • Computer science
  • Engineering
  • Mathematics
  • Physics
  • Economics
  • Business
  • Humanities
  • Social sciences

Course materials may include lecture notes, assignments, exams, readings and recorded lectures.

MIT OpenCourseWare is an educational resource and generally does not provide an MIT degree, college credit or an official MIT certificate.

Best for: Advanced academic and college-level learning

Learn more: https://ocw.mit.edu/

5. Microsoft Learn

Microsoft Learn offers interactive, self-paced training for beginners, developers, IT professionals and business users.

Popular learning areas include:

  • Microsoft Azure
  • Microsoft 365
  • Artificial intelligence
  • Cybersecurity
  • Power Platform
  • GitHub
  • Data engineering
  • Software development

Microsoft Learn includes free learning paths that can help users prepare for Microsoft certification exams. However, official certification exams may require a separate payment.

Best for: Microsoft technologies, cloud computing and software careers

Learn more: https://learn.microsoft.com/training/

6. Cisco Networking Academy

Cisco Networking Academy provides technology and career-readiness courses for students and adult learners.

Available topics may include:

  • Networking
  • Cybersecurity
  • Python
  • Linux
  • Data science
  • IT essentials
  • Internet of Things

Some courses include completion certificates, digital badges or career-preparation resources.

Best for: Networking, cybersecurity and entry-level IT careers

Learn more: https://www.netacad.com/

7. OSHA and Workplace-Safety Training

People working in construction, manufacturing and other industries may benefit from workplace-safety education.

Common training topics include:

  • OSHA 10-hour training
  • OSHA 30-hour training
  • Construction safety
  • General-industry safety
  • Hazard awareness
  • Personal protective equipment
  • Workplace health and safety

Be careful when selecting a provider. A free safety-awareness course is not necessarily the same as official OSHA Outreach Training.

Authorized courses and official OSHA completion cards may require payment. Always verify the provider, total cost and card eligibility before registering.

Best for: Workplace safety, construction and industrial careers

Learn more: https://www.osha.gov/training

8. AWS Skill Builder

Amazon Web Services offers digital cloud-computing education through AWS Skill Builder.

Training topics include:

  • Cloud computing
  • AWS services
  • Artificial intelligence
  • Machine learning
  • Security
  • DevOps
  • Data analytics
  • Cloud architecture

AWS provides many free self-paced courses and learning plans. Some advanced labs, practice environments and subscription features may cost extra.

The training can also help learners prepare for AWS certification exams, although the official exams are generally not free.

Best for: Cloud computing, AI and technical careers

Learn more: https://skillbuilder.aws/

9. Salesforce Trailhead

Salesforce Trailhead offers short, interactive learning modules and hands-on projects.

Users can study:

  • Customer relationship management
  • Sales
  • Digital marketing
  • Artificial intelligence
  • Data management
  • App development
  • Salesforce administration
  • Business automation

Learners earn points and digital badges as they complete modules, projects and learning trails.

Best for: CRM, sales, marketing and business technology

Learn more: https://trailhead.salesforce.com/

Which Free Training Program Is Right for You?

The best program depends on your career goal.

Choose Google Skillshop for digital marketing and advertising.

Choose IBM SkillsBuild for artificial intelligence, cybersecurity and data analytics.

Choose Microsoft Learn or AWS Skill Builder for cloud computing and technical careers.

Choose Cisco Networking Academy for networking, cybersecurity and entry-level IT.

Choose Salesforce Trailhead for CRM, sales, marketing and business automation.

Choose MIT OpenCourseWare for advanced academic learning.

Choose Home Depot Path to Pro for skilled trades and construction careers.

Choose verified OSHA training resources for workplace and construction safety.

How to Get the Most Value from Free Online Training

Follow these steps to make steady progress:

  1. Choose one subject that supports your career or personal goal.
  2. Start with beginner-level lessons before moving to advanced material.
  3. Schedule 20 to 30 minutes of study several times each week.
  4. Complete exercises, assessments and projects whenever available.
  5. Download eligible badges or certificates.
  6. Add relevant accomplishments to your résumé and LinkedIn profile.
  7. Build a small project to demonstrate what you learned.
  8. Confirm whether exams, official cards or premium features cost extra.

Are These Programs Completely Free?

The learning materials listed above may be available at no cost, but not every related service is necessarily free.

Depending on the platform, you may need to pay for:

  • Professional certification exams
  • Verified certificates
  • Premium labs
  • Graded assignments
  • Subscription features
  • Official OSHA cards
  • Instructor-supported courses

Always review the provider’s current terms before registering or entering payment information.

Final Thoughts

Learning a new skill does not always require a large budget.

Free training from Google, IBM, Microsoft, AWS, Cisco, Salesforce, MIT, Home Depot and workplace-safety organizations can help students, job seekers and career changers explore new opportunities from home.

Start with one program that matches your goal, create a realistic study schedule and complete the learning path before moving to the next one.

DealsFinders tip: Bookmark this page and share it with students, parents, job seekers and anyone planning a career change. Follow DealsFinders for more educational opportunities, useful freebies and money-saving resources.

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