The best place to build, test, and discover front-end code.
  • 31M Pageviews Per Month
  • 3.6M Newsletter Subscribers
  • 21% Engagement Rate


A place to build, test, and deploy front-end code. Codepen is a social development environment for front-end designers and developers.

  • Audience

    A community of millions of designers and developers of all experience levels.

  • Demographics

    Reach a younger demographic immersed in web design and development.

  • Location

    Majority of users are US-based.

  • Past Sponsors

    Slack, DigitalOcean, AWS, Netlify

Available Channels


The Spark newsletter offers multiple email ad placements. Take your pick from a full dedicated email send or a single newsletter sponsorship placement.

  • Contact for pricing
    Dedicated Spark Sponsorship
    Sent Mondays
  • Contact for pricing
    Standard CodePen Spark
    Sent Mondays


A podcast that offers a behind-the-scenes look of what it’s like to run a SaaS business.

  • Contact for pricing
    CodePen Radio
    :30 midroll


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    CodePen Challenge
    Full month branded takeover
  • Contact for pricing
    Codepen Monthly Site Sponsor
    Full month premium placement ownership