javascript - NowJS, SocketIO and Pusher.com -


what pros , cons nowjs, socketio , pusherapp ?

favorite client language: js

favorite server language: nodejs

socket.io

pro:

  • uses favorite languages.
  • do solution. con.

cons:

  • scaling problem. example users have memory leaks when using websockets. not have proper support(yet) if want scale multiple cpu's/boxes.

nowjs

nowjs uses socket.io provide rpc-library.

pro:

  • simpler use guess.
  • uses favorite languages.

cons:

  • some scaling problem socket.io

pusher

pro:

  • scaling easier.

cons:

  • costs money when big. maybe much?

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