There's a fair number of hosts where you simply get a 10, 100 or 1000mbps port and then use it for unlimited traffic. As long as the provider doesn't pay per MB

There's a fair number of hosts where you simply get a 10, 100 or 1000mbps port and then use it for unlimited traffic. As long as the provider doesn't pay per MB, there's no issue in filling it up. The main difference with places like S3 is that S3 has great peering arrangements all over the world, whereas such a host probably has worse peering to some places. But I did ~50 TB of traffic per month at various hosts for <$20 without any issue. Just choose them well, and know exactly what kind of connection they offer.