What is Cloudflare R2?
Cloudflare R2 is a Cloudflare developer-platform primitive. Cloudsteading builds use it to replace Fastmail, Gmail, Ghost, and others. 50 approved builds on Cloudsteading currently use R2 in production-shaped code.
Replaces: Fastmail, Gmail, Ghost, WordPress, Dropbox, Cloudinary
R2 docs ↗Frequently asked about Cloudflare R2
What is Cloudflare R2?+
Cloudflare R2 is part of the Cloudflare developer platform — a primitive used to build SaaS-replacement applications on Cloudflare's edge network.
What SaaS can Cloudflare R2 help replace?+
Cloudsteading builds combine R2 with other Cloudflare primitives to replace Fastmail, Gmail, Ghost, WordPress, Dropbox, Cloudinary. See the build directory below for working code and cost comparisons.
How many open-source projects use Cloudflare R2?+
50 approved Cloudsteading builds currently use R2. Each entry includes the full primitive loadout, monthly cost estimate, and a link to the source repository.
Where can I find Cloudflare R2 documentation?+
Official Cloudflare documentation for R2 is at https://developers.cloudflare.com/r2/. Cloudsteading complements the docs with real-world build examples and cost deltas vs the SaaS each build replaces.