Alternatívy programu Urban Airship pre Opera s komerčnou licenciou

• Opera
  Všetky platformy Windows Mac Linux Chrome OS Android iPhone Windows Phone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) Firefox Opera Safari Internet Explorer Windows Mobile Chrome Ruby Node.JS Amazon Web Services Android SDK Heroku IBM Bluemix Firebase expressJS AWS Mobile Hub Appcelerator Urban Airship Parse Server Parse deployd NodeChef Backendless Pusher
• Obchodná licencia
  Akákoľvek licencia Bezplatná licencia Licencia Open Source Obchodná licencia