title: Alternative to New Relic for pinging Heroku application
body: <p>I'm running a Node.js app on Heroku for free. People use New Relic for pinging their app constantly, preventing the dyno from idling, but New Relic does not support Node. Does anyone know of an alternative add-on that supports Node? I don't care about features, I just need it to ping once every &lt;1 hr.</p>