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Cloudflare R2 Standard free hosting

Cloudflare R2 Standard

Serving downloadable project assets and public PDFs with an API-addressable durable file store, without hosting executable app code.

Facts

Free allowance
10 GB-month Standard storage/month
Plan limits
1 million Class A operations + 10 million Class B operations/month · no R2 Internet egress charge
Storage
10 GB-month of Standard storage covered each month; storage is metered as byte-time, not a fixed 10 GB instantaneous cap. Object-size limits are separate.
Account
Cloudflare account with an activated R2 subscription and billing payment method.
Retention
No default object expiration was documented. Failed payment verification can suspend bucket access; Cloudflare may delete data if the payment method stays unresolved for 30 days.
Custom domain
Non-production public r2.dev development hostname and connection of an already-owned Cloudflare DNS domain; domain registration not free.
Password protection
Bucket is private by default; Cloudflare identity/token protection differs from a shared viewer password. No included shared viewer-password field verified.
Billing
Free 10 GB-month Standard storage plus included monthly operation counts. Metered overages are billed; transfer directly out of R2 has no egress charge.
Execution
S3-compatible bucket/object storage via API, SDK or Wrangler; can expose public HTTPS file URLs; no serverless functions or arbitrary app compute bundled in R2.

Worth knowing

R2 is billable beyond recurring Free storage/operation units; development r2.dev endpoints are rate-limited and not appropriate for production. Not a static-site runtime.

Reviewed 2026-11-14 from official documentation. Deployments have not been tested.

How we match

Choose the kind of thing you made and the features you need. The results respond to the capabilities recorded in our directory.

Each result explains its fit or mismatch. Unverified commercial-use permission is marked for a terms check. Unknown free features don’t count as confirmed fits.

Apps can run in the browser, as serverless functions, or on a persistent server. For apps, choose a runtime. For AI agents, choose an agent service, MCP server, or code sandbox. For sites and files, choose web pages or file links. A sandbox or serverless endpoint is not a continuously running process. In each group, select several to see hosts that support any selected option. Leave them blank to explore broadly; your agent can check the runtime before publishing. Docs & media candidates also need an exact file-format and size check. Commercial mode removes records with documented personal or non-production restrictions; it does not certify permission on other hosts.

Open a host to read its limits and sources. The agent brief packages your choices and those limits into instructions you can paste into your agent. It does not publish anything.

Each record has its own review date (October 11–November 14, 2026); deployments, privacy, support, and uptime have not been tested. There are no paid placements or affiliate links in this edition.

Independent by PLUSDEV ↗

Your publishing brief

The thing you made, chosen host, and the checks to do before publishing. No files or credentials are included.