Overview
Industry-standard object storage with 11 nines durability. AWS S3 provides object storage and/or a content delivery network, the layer your assets and uploads live on.
What you get
Tools in this category give you durable object storage, signed URLs, image/video transformations, and edge delivery. Some bundle in storage, CDN, and transformations under one bill; others specialise in one of the three.
Where it fits in your stack
They live behind your hosting or app server and in front of users. The trade-offs centre on egress pricing (some providers eliminate it entirely), regional coverage, and how the API handles uploads, versioning, and access control.
Who it’s for
AWS S3 is aimed primarily at builders looking for a focused tool in this space. When evaluating, model your real bandwidth and request volumes against the price sheet, the headline per-GB number rarely tells the full story once you factor in egress, requests, and transformation operations.
Pricing & licensing
Most providers in this category combine a free tier with usage-based fees for bandwidth, storage, and requests. Headline per-GB numbers rarely tell the full story, model your real traffic and asset volumes against AWS S3’s pricing page before committing, and pay particular attention to egress fees once you grow past the free quota.