HEAD-TO-HEAD · PRICES VERIFIED 2026-08-25
Beam (sandbox) vs Fly Machines
Beam (sandbox) and Fly Machines have no comparable captured rates — both render unranked in our engine, so no computed verdict exists. Compare their published plans directly via each row's source links.
Monthly Cost Across Realistic Benchmarks
100 hr × 1 vCPU / 2 GiB
Beam (sandbox): $11.36 Fly Machines: unranked
Not comparable — missing captured rates500 hr × 2 vCPU / 4 GiB
Beam (sandbox): $113.58 Fly Machines: unranked
Not comparable — missing captured rates2,000 hr × 4 vCPU / 8 GiB
Beam (sandbox): $908.64 Fly Machines: unranked
Not comparable — missing captured ratesRate Card Snapshot
| Vendor | $/vCPU-hr | $/GiB-hr | Billing granularity | Concurrency note |
|---|---|---|---|---|
| Beam (sandbox) | $0.0675 | $0.0230 | per 0.001s | No self-serve concurrency cap published at capture time. |
| Fly Machines | — | incl. | per-second | — |
Fit Notes
- Beam (sandbox) — Skip if you want the biggest platform — young product; fine for browser/computer-use sandboxes, thinner on compliance and regions than E2B or Modal.
- Fly Machines — Skip if you need a single per-vCPU+per-GiB price — Fly sells bundled presets that don’t decompose into our two-axis model; compare preset totals directly.
Run your own workload through the full interactive calculator, or browse all pairs on the comparisons hub.