Skip to content
Toolradar
Cloudflare R2 logo

Cloudflare R2

Claim this tool

S3-compatible object storage with zero egress fees

Free plan available, paid tiers above
Freemium Cloud & Infrastructure Data & Databases Hosting & Deployment
Visit Website
Reviews on G2 Trustpilot
2,025 reviews tracked

The Bottom Line

Price
Free plan available, paid tiers above. Compare plans

Key facts

  • Cloudflare R2 is a global object storage solution offering S3-compatible APIs and zero egress fees.
  • It enables flexible, multicloud architectures and integrates natively with Cloudflare Workers for edge functions.
  • R2 supports use cases like AI/ML data storage and dynamic content delivery, and can function as a data warehouse with Apache Iceberg integration.

Pros

  • No egress fees
  • S3 compatible
  • Cloudflare integration
  • Good free tier

Cons

  • Newer service
  • Fewer features
  • Limited ecosystem

What is Cloudflare R2?

Cloudflare R2 is an S3-compatible object storage service with zero egress fees. It integrates seamlessly with Cloudflare's global network for fast delivery.

Available on: Web

how we evaluate Source cloudflare.com ↗

Ratings Across the Web

2.9 (2,025 reviews)

Cloudflare R2 holds an aggregate rating of 2.9 out of 5 from 2,025 reviews across G2 and Trustpilot, last checked September 12, 2026.

G2 758 reviews
4.5/5
Trustpilot 1,267 reviews
1.4/5

Ratings aggregated from independent review platforms. Learn more

Key Features

  • S3 compatible
  • Zero egress fees
  • Global distribution
  • Workers integration
  • Automatic migration
  • Free tier

Pricing Plans

Pricing checked Oct 11, 2026

Cloudflare R2 plans and prices, checked October 2026
PlanPriceDetails
Free

$0

  • 10 GB storage
  • 1M Class A ops
  • 10M Class B ops
+1 more
  • Zero egress fees
Pay as you go

$0.015 / GB

  • Unlimited storage
  • $4.50/million Class A
  • $0.36/million Class B
+1 more
  • Zero egress fees
Calculate your cost View full pricing

Is Cloudflare R2 worth the price?

Great value

Cloudflare R2's pricing is exceptionally generous, especially with its free tier offering 10 GB storage and zero egress fees.

The 'Pay as you go' model at $0.015/GB for storage is highly competitive, making it a very fair option. This pricing is best for developers and businesses looking to minimize object storage costs, particularly those with high data transfer needs.

Full Cloudflare R2 pricing: every plan, hidden costs and alternatives

Reviews

Improve Your Thinking Patterns Using ChatGPT cover
$99 Free with your review

Review Cloudflare R2, get a free AI guide

Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.

Write a review
2.9/5

Across 2,025 verified user reviews on Trustpilot, G2

Add your hands-on experience using the offer above to help the next buyer.

Best Cloudflare R2 Alternatives

Top alternatives based on features, pricing, and user needs.

Google Cloud Storage logo
Google Cloud Storage Paid

Object storage by Google Cloud

4.7
Azure Blob Storage logo
Azure Blob Storage Paid

Object storage by Microsoft Azure

4.6
MinIO logo
MinIO Paid

High performance object storage

4.3
See all cloud & infrastructure tools →

Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Cloudflare R2 vs Google Cloud Storage Head-to-head: features, pricing, who wins Cloudflare R2 vs Azure Blob Storage Head-to-head: features, pricing, who wins Cloudflare R2 vs MinIO Head-to-head: features, pricing, who wins

Explore More

Cloudflare R2 FAQ

How does Cloudflare R2 handle data transfer costs?

Cloudflare R2 differentiates itself by offering zero egress fees, meaning users are not charged for data transfer out of the storage service. This contrasts with many other object storage providers that typically charge for data egress.

What kind of user benefits most from Cloudflare R2?

Cloudflare R2 is ideal for users who need S3-compatible object storage and want to avoid egress fees, especially those already utilizing Cloudflare's global network. It is well-suited for applications requiring fast content delivery and cost-effective data access.

How does Cloudflare R2 compare to Google Cloud Storage?

Cloudflare R2 offers S3-compatible object storage with zero egress fees, which can be a significant cost advantage for data transfer compared to services like Google Cloud Storage. However, as a newer service, R2 has a more limited ecosystem and fewer features than established platforms.

Can Cloudflare R2 integrate with existing S3-compatible applications?

Yes, Cloudflare R2 is designed to be S3-compatible, allowing it to integrate seamlessly with applications and tools that already work with Amazon S3. This compatibility simplifies migration and adoption for developers.

What are the main trade-offs when choosing Cloudflare R2?

The primary trade-offs for Cloudflare R2 include its status as a newer service and a more limited feature set compared to more mature object storage solutions. Its ecosystem is also less developed, which might impact certain advanced use cases.

How is Cloudflare R2 priced?

Cloudflare R2 is available on a free tier, which allows users to get started without immediate cost. For higher usage and access to more features, paid plans are offered.

Source: cloudflare.com

Guides & Articles

Best Synthetic Data Tools 2026

Expert guide

Best Open Source Databases in 2026

Expert guide

Best Reverse ETL Tools in 2026

Expert guide