Free Online Courses

173 free courses

All free online courses

Search and filter everything we list. Every card says whether the certificate is free, paid or not offered, and links straight to the provider.

44 of 173 free courses match

  • University of Helsinki

    Elements of AI: Introduction to AI

    The University of Helsinki and MinnaLearn's free AI literacy course for non-programmers.

    Free certificateAI & Machine Learning
    30 hrsBeginner

  • Kaggle Learn

    Intro to Machine Learning

    Kaggle's quick start to machine learning: build, validate and improve your first models.

    Free certificateAI & Machine Learning
    3 hrsBeginner

  • HubSpot Academy

    AEO Fundamentals

    HubSpot's free certification on answer engine optimisation: staying visible in search and AI-generated answers.

    Free certificateBusiness & Marketing
    2.3 hrsBeginner

  • Anthropic Academy

    AI Fluency: Framework & Foundations

    Anthropic's free course on working with AI effectively, efficiently, ethically and safely.

    Free certificateAI & Machine Learning
    2 hrsBeginner

  • IBM SkillsBuild

    Artificial Intelligence Fundamentals

    IBM SkillsBuild's free AI learning plan with a shareable IBM digital badge.

    Free certificateAI & Machine Learning
    10 hrsBeginner

  • Saylor Academy

    BUS203: Principles of Marketing

    Saylor Academy's free marketing principles course, from segmentation to campaign launch and social media, with a free certificate.

    Free certificateBusiness & Marketing
    30 hrsBeginner

  • Linux Foundation Training & Certification

    Cybersecurity Essentials (LFC108)

    A one-hour free Linux Foundation primer on everyday cybersecurity: malware, breaches, mobile and social network safety.

    Free certificateCyber Security
    1 hrBeginner

  • HubSpot Academy

    Email Marketing Certification

    HubSpot's free email marketing certification: strategy, segmentation, deliverability, personalisation, design, copy and testing.

    Free certificateBusiness & Marketing
    4 hrsBeginner

  • Linux Foundation Training & Certification

    Getting Started with OpenTelemetry (LFS148)

    A free, lab-heavy Linux Foundation course on instrumenting applications with OpenTelemetry traces, metrics and logs.

    Free certificateCloud & DevOps
    9 hrsBeginner

  • Google

    Google Ads Search Certification

    Google's free Skillshop certification for building and optimising Google Search campaigns, including AI-powered features.

    Free certificateBusiness & Marketing
    Self-pacedBeginner

  • Linux Foundation Training & Certification

    Introduction to Kubernetes (LFS158)

    A free Linux Foundation course explaining containers, orchestration and Kubernetes architecture, with hands-on Minikube practice.

    Free certificateCloud & DevOps
    18 hrsBeginner

  • Linux Foundation Training & Certification

    Introduction to Linux (LFS101)

    The Linux Foundation's long-running free course on using Linux from the desktop and command line, through to basic shell scripting.

    Free certificateCloud & DevOps
    60 hrsBeginner

  • Saylor Academy

    PRDV002: Professional Writing

    A free Saylor course on writing clear workplace messages: purpose, audience, drafting and polishing, with a free certificate.

    Free certificateCareer Skills
    12 hrsBeginner

  • OpenLearn

    Starting with psychology

    Short Open University taster on split brains, memory, relationships and group pressure.

    Free certificateHealth & Psychology
    5 hrsBeginner

  • Hugging Face

    AI Agents Course

    Hugging Face's free course on building AI agents, with free certificates.

    Free certificateAI & Machine Learning
    20 hrsIntermediate

  • Anthropic Academy

    Building with the Claude API

    Anthropic's free developer course on the Claude API: prompting, tools, RAG, MCP and agents.

    Free certificateAI & Machine Learning
    8 hrsIntermediate

  • Linux Foundation Training & Certification

    Developing Secure Software (LFD121)

    A free OpenSSF course on writing secure software: secure design, input validation, safe output, verification and threat modelling.

    Free certificateCyber Security
    18 hrsIntermediate

  • Kaggle Learn

    Intermediate Machine Learning

    Kaggle's next step in ML: missing values, categorical data, pipelines, XGBoost and leakage.

    Free certificateAI & Machine Learning
    4 hrsIntermediate

  • Kaggle Learn

    Intro to Deep Learning

    Kaggle's short course on building and training neural networks with Keras.

    Free certificateAI & Machine Learning
    4 hrsIntermediate