Sia currently costs 8$ TB/month, storj costs a fixed forever* 4$ TB/month. * not counting usd inflation, because they don't lock storage price to coin value (w

Sia currently costs 8$ TB/month, storj costs a fixed forever* 4$ TB/month. * not counting usd inflation, because they don't lock storage price to coin value (with crazy volatility), they fix it against usd and covert it to their coin when paying their nodes.