Codeanywhere offers Free Trial, but Observable does not.
Observable is designed for Individuals, Medium Business and Small Business.
Codeanywhere is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Observable Starts at $9/User/Month whereas for Codeanywhere Starts at $4.80/User/Month when Billed Yearly.
Some top alternatives to Observable includes CodePen, Visualr, ibi Analytics Platform, Instadeq, Dashana, Ideata Analytics, Vizician, Zoomdata and Vizydrop.
Some top alternatives to Codeanywhere includes IntelliJ IDEA, ShiftEdit, PaizaCloud, AWS Cloud9, Koding, CodeinCloud, CodeTogether, Replit, Codigo and Codefile.