ngrok.com is a tunnel service, letting you connect - via ngrok - to computers th...

		nmenglund on May 23, 2014 \| parent \| context \| favorite \| on: Ask HN: What are the main differences between "ngr... ngrok.com is a tunnel service, letting you connect - via ngrok - to computers that are otherwise not reachable from outside. xip.io is a DNS service, it simply resolves DNS names to IP addresses without handling any of the actual traffic.