Egress cost with tiered rates and CDN offload. Egress is the cost that makes cloud migration expensive: moving 100 TB out is a real bill, and that asymmetry is worth understanding before it becomes a constraint.
Also called: data transfer cost calculator, bandwidth cost.
₹91,260 for 10 TB out, at a blended ₹9 per GB. A CDN serving 0% would cost ₹0 and save ₹0. Annual egress comes to ₹10,95,120. Ingress is free and egress is charged, so the cost of moving data out of a provider grows with everything you accumulate there.
Egress prices in tiers, with each rate applying only to the volume inside its band, so the blended rate falls as volume grows. A CDN typically charges less per gigabyte than origin egress and serves repeat requests from cache, so offloading a large share cuts the bill substantially for static content. The strategic point is that ingress is free and egress is not: the cost of getting data out of a provider is a genuine switching cost, and it grows with the data you accumulate.
egress prices in tiers, each rate applying only to the volume inside its bandEach of these is asserted on every build. If a change to the engine ever moved one of these answers, the build would fail before the page could print it.
Monthly egress cost₹91,260
10,240 less 100 free; 10,140 within the first tier
Open this exampleMonthly egress cost₹50,700
boundary: 8,112 GB at 4 rather than 9
Open this exampleMonthly egress cost₹0
degenerate case
Open this exampleFormula version 1.0.0 · definition 1.0.0 · India · Report a problem with this calculator