Change stored volume and internet egress to compare monthly charges. At the default 100+100 units, AWS S3 Standard is $2.30, Google Cloud Storage about $1.90, Azure Blob Hot LRS $2.08, Oracle paid account $2.295, DigitalOcean Spaces $5, Hetzner Object Storage €4.99 (official USD quote $5.99), and Akamai/Linode $2.
AWS’s first 100 GB of free egress is shared across services. Google’s 5-GB storage allowance and 100-GB egress to eligible destinations from North America apply in specified US regions. Azure’s first 100 GB egress is also account-wide. Oracle’s 10-GB free storage and 10-TB free egress assume a paid account; an Always Free-only account has a total 20-GB object-storage cap and cannot run the default case.
DigitalOcean bundles 250 GiB storage and 1 TiB egress for $5; Hetzner bundles 1 TB plus 1 TB for €4.99. The calculator uses Hetzner’s official $5.99 quote without currency conversion. Where providers bill in GiB, the slider’s 100 means 100 GiB, so this is not an equal-byte invoice. Requests, replication, retrieval, tax, and free egress already consumed elsewhere are excluded. As of 2026-10.
When to use
Use it to estimate storage plus downloads, then check request counts, destination, and account-wide free egress usage.