Cloudflare Workers vs. Cloudflare R2 Object Storage — Interactive Cost & Performance Calculator
Compare Cloudflare Workers vs Cloudflare R2 Object Storage side-by-side. Use our interactive calculator to estimate exact monthly costs, savings, and performance trade-offs at your scale.
Cloudflare Workers
Best for: Global edge APIs, routing & zero-egress R2 apps
Cloudflare R2 Object Storage
Best for: Eliminating AWS S3 egress bills for media, AI weights & backups
Side-by-Side Technical & Commercial Breakdown: Cloudflare Workers vs. Cloudflare R2 Object Storage
| Dimension | Cloudflare Workers | Cloudflare R2 Object Storage |
|---|---|---|
| Platform Provider | Cloudflare | Cloudflare |
| Base Monthly Plan | $5/mo | $0/mo |
| Compute Rate (per 1M reqs) | $0.30 | $0.36 |
| Storage / Bandwidth (per GB) | $0.015/GB | $0.015/GB |
| Typical Cold Start | < 1 ms (V8 Isolates) | < 5 ms Global Edge Read |
| Included Free Tier | 100,000 reqs/day + zero egress fees | 10 GB/mo free storage + $0.00 Egress Bandwidth Fees |
| Best Use Case | Global edge APIs, routing & zero-egress R2 apps | Eliminating AWS S3 egress bills for media, AI weights & backups |
Frequently Asked Questions
Which is more cost-effective in 2026: Cloudflare Workers or Cloudflare R2 Object Storage?
It depends on your workload volume. Use the interactive sliders above to model your exact monthly scale. Cloudflare Workers (Global edge APIs, routing & zero-egress R2 apps) and Cloudflare R2 Object Storage (Eliminating AWS S3 egress bills for media, AI weights & backups) have different unit economics that cross over as volume scales.
When should an engineering team choose Cloudflare Workers over Cloudflare R2 Object Storage?
Choose Cloudflare Workers when your primary priority is: Global edge APIs, routing & zero-egress R2 apps. Choose Cloudflare R2 Object Storage when you prioritize: Eliminating AWS S3 egress bills for media, AI weights & backups.