3 Best Cloudflare R2 Alternatives(2026)
We compared 3 production-ready alternatives to Cloudflare R2 across pricing, license terms, ecosystem, and the specific tradeoffs each one makes — so you can pick the right replacement in under five minutes instead of three weekends.
Reviewed by the DevVersus editorial teamLast updated
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Cloudflare R2 is s3-compatible object storage without egress fees. It is freemium, with paid plans starting at $0.015/GB/month — and while many teams stick with it, the most common pushback we hear is around no lifecycle policies (yet).
The 3 alternatives below are ranked by how often they are picked as a Cloudflare R2replacement in real engineering teams we have surveyed and from changelog data. We list the pricing model, the standout strengths, the tradeoffs you will inherit, and a one-line "best for" summary. Use the comparison table to scan, then click into any row for the full breakdown.
You're replacing
Cloudflare R2
freemiumS3-compatible object storage without egress fees
Starts at $0.015/GB/month
Common reasons to switch
Quick comparison
| Tool | License | Starts at | Standout strength |
|---|---|---|---|
| AWS S3 | paid | $0.023/GB/month + egress | Battle-tested reliability |
| Backblaze B2 | paid | $6/TB/month | 4x cheaper than S3 |
| Supabase Storage | freemium | $25/month (included in Supabase) | Integrated with Supabase auth |
The 3 alternatives in detail
Amazon S3 is the industry-standard object storage service with 99.999999999% durability.
Best for: teams ready to pay for battle-tested reliability.
Pros
Cons
Features
Backblaze B2 is S3-compatible object storage at $6/TB/month — 4x cheaper than AWS S3.
Best for: teams ready to pay for 4x cheaper than s3.
Pros
Cons
Features
Supabase Storage is an S3-compatible object storage built on top of S3 with Postgres RLS policies for fine-grained access control.
Best for: teams who want to start free and upgrade to paid features as they scale.
Pros
Cons
Features
How we pick alternatives
We start from real engineering teams, not search volume. Every alternative on this list comes from change-log data, public migration posts, and our own survey of engineering managers — not just "tools that share keywords with Cloudflare R2." If nobody is actually replacing Cloudflare R2 with a tool, it does not appear here, even if it shows up on other ranking sites.
We list real tradeoffs, not pros-and-cons theater. Every cons section is a real reason your team will hit friction with that tool — pricing jumps after a usage threshold, ecosystem gaps, breaking changes between versions, missing integrations. We do not pad cons with vague complaints to make pros look better.
Pricing reflects what you will actually pay. "Starts at" numbers are the realistic entry point for a small production team — not the marketing-only free tier. We update these prices when vendors change them, with the last-updated date stamped at the top of this page.
No pay-to-play ranking. DevVersus earns affiliate commission on some links — those are tagged with the disclosure above. Affiliate status does not change ranking order. Tools with no affiliate program outrank ones we earn from when they fit the use case better.
Frequently asked questions
What is the best alternative to Cloudflare R2?＋
AWS S3 is the most-recommended Cloudflare R2 alternative for general use. It offers battle-tested reliability and massive ecosystem, with a paid licensing model starting at $0.023/GB/month + egress. That said, the right choice depends on whether you prioritize cost, ecosystem maturity, or specific features — see the full comparison above.
Is there a free alternative to Cloudflare R2?＋
Supabase Storage offers a freemium plan you can use without paying. Once you exceed the free tier limits, paid plans start at $25/month (included in Supabase).
Why do developers switch from Cloudflare R2?＋
The most common reasons developers move away from Cloudflare R2 are: no lifecycle policies (yet); cloudflare account required; less mature than s3. These limitations push teams to evaluate alternatives once their workload, team size, or technical requirements grow.
How does Cloudflare R2 compare to AWS S3?＋
Cloudflare R2 is freemium (from $0.015/GB/month) and is known for s3-compatible object storage without egress fees. AWS S3 is paid (from $0.023/GB/month + egress) and focuses on scalable object storage. For a side-by-side breakdown, see our /compare/cloudflare-r2-vs-aws-s3 page.
Should I migrate from Cloudflare R2 to one of these alternatives?＋
Migration is rarely worth it for cost alone — you should switch only when your current tool blocks a workflow, scales poorly, or is being deprecated. If Cloudflare R2 is meeting your needs, the lock-in cost (re-training the team, rewriting integrations, retesting) often outweighs the savings. Use this page to identify candidates, then run a 1-2 week proof-of-concept before committing.
Compare Cloudflare R2 head to head
Reviewed by the DevVersus editorial team — engineers who have shipped production code on the tools we compare. We update this page when pricing, features, or ecosystem changes warrant it. Last updated .