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HEAD-TO-HEAD · PRICES VERIFIED 2026-08-27

Modal (Sandboxes) vs Cloudflare Containers

Across 3 benchmark profiles, Cloudflare Containers prices lower in 3 of 3 — by up to ~24% where the gap is widest. Both rows use identical workload inputs and USD list rates from the capture-dated catalog; verify current rates via each vendor's source link.

Monthly Cost Across Realistic Benchmarks

100 hr × 1 vCPU / 2 GiB
Modal (Sandboxes): $11.90 Cloudflare Containers: $9.00
Cheaper: Cloudflare Containers
500 hr × 2 vCPU / 4 GiB
Modal (Sandboxes): $119.00 Cloudflare Containers: $90.00
Cheaper: Cloudflare Containers
2,000 hr × 4 vCPU / 8 GiB
Modal (Sandboxes): $952.00 Cloudflare Containers: $720.00
Cheaper: Cloudflare Containers

Rate Card Snapshot

Vendor$/vCPU-hr$/GiB-hrBilling granularityConcurrency note
Modal (Sandboxes)$0.0710$0.0240per-secondConcurrency scales with plan; Starter $30/mo credits, Team $250/mo incl. $100/mo credits, Enterprise custom.
Cloudflare Containers$0.0720$0.0090per 0.01sRequires Workers Paid $5/mo. Included monthly: 375 vCPU-minutes, 25 GiB-hours memory, 200 GB-hours disk; usage beyond included bills at the listed rates.

Fit Notes

  • Modal (Sandboxes) — Skip if pure sandbox price is the decision — you pay ~40% over E2B/Daytona for the same vCPU-hour; Modal earns it back only when the rest of your stack already lives on Modal functions.
  • Cloudflare Containers — Skip if you want vendor-managed snapshot/resume semantics — Containers scale to zero but have no cross-machine session pause/resume story like E2B/Daytona snapshots.

Modal (Sandboxes)

Strengths
Gotchas

Cloudflare Containers

Strengths
Gotchas

Run your own workload through the full interactive calculator, or browse all pairs on the comparisons hub.

Frequently Asked Questions

Which is cheaper, Modal (Sandboxes) or Cloudflare Containers?

Across 3 benchmark profiles, Cloudflare Containers prices lower in 3 of 3 — by up to ~24% where the gap is widest. Both rows use identical workload inputs and USD list rates from the capture-dated catalog; verify current rates via each vendor's source link.

How were these Modal (Sandboxes) vs Cloudflare Containers costs computed?

Both vendors run identical workload profiles (sandbox-hours × vCPU/RAM) through the same engine using each vendor's captured USD list rates; the full methodology is on the agent-sandbox-pricing tool page.