Coder offers Free Trial, but CodePen does not.
CodePen is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Coder is designed for Individuals, Medium Business and Small Business.
Pricing for CodePen Starts at $8/Month when Billed Yearly whereas for Coder Starts at $35/User/Month.
Some top alternatives to CodePen includes ShiftEdit, Repl.it, CodeTogether, CodeSandbox, Replit, Codigo, Codefile, Anyfiddle, Pseudocode Editor and Glitch.
Some top alternatives to Coder includes IntelliJ IDEA, Codeanywhere, ShiftEdit, Eclipse Che, Visual Studio IDE, Koding, CodeinCloud, CodeTogether, Red Hat CodeReady Workspaces and CodeOnline.
