Cloudflare Sandbox vs DigitalOcean Harness Runtime

Cloudflare Sandbox costs $0.072 per vCPU-hour and DigitalOcean Harness Runtime costs $0.044 per vCPU-hour. Cloudflare Sandbox runs Firecracker microVMs. DigitalOcean Harness Runtime runs Firecracker microVMs.

Updated

Cloudflare Sandbox

Isolation
Firecracker microVM
Free tier
None
Max session
Not listed

DigitalOcean Harness Runtime

Isolation
Firecracker microVM
Free tier
Not listed
Max session
Not listed

What is different

6 fields differ. The rest are the same or not listed.

Cloudflare Sandbox
DigitalOcean Harness Runtime
vCPU, per hour
Cloudflare Sandbox: $0.072
DigitalOcean Harness Runtime: $0.044
RAM, per GiB-hour
Cloudflare Sandbox: $0.009
DigitalOcean Harness Runtime: $0.0095
Storage
Cloudflare Sandbox: $0.000252 per GiB-hour
DigitalOcean Harness Runtime: Session volumes $0.05 per GiB-month
Paid plan from
Cloudflare Sandbox: $5 / month
DigitalOcean Harness Runtime: Pay as you go
Largest sandbox
Cloudflare Sandbox: 4 vCPU · 12 GiB
DigitalOcean Harness Runtime: 16 vCPU · 32 GiB
SDKs
Cloudflare Sandbox: TypeScript
DigitalOcean Harness Runtime: Python

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Cloudflare Sandbox: $0.072
DigitalOcean Harness Runtime: $0.044
RAM, per GiB-hour
Cloudflare Sandbox: $0.009
DigitalOcean Harness Runtime: $0.0095
Storage
Cloudflare Sandbox: $0.000252 per GiB-hour
DigitalOcean Harness Runtime: Session volumes $0.05 per GiB-month
Free tier
Cloudflare Sandbox: None
DigitalOcean Harness Runtime: Not listed
Paid plan from
Cloudflare Sandbox: $5 / month
DigitalOcean Harness Runtime: Pay as you go
Billing
Cloudflare Sandbox: Active CPU time only
DigitalOcean Harness Runtime: Active CPU time only

Limits

Max session
Cloudflare Sandbox: Not listed
DigitalOcean Harness Runtime: Not listed
Idle stop
Cloudflare Sandbox: Not listed
DigitalOcean Harness Runtime: After 15 minutes
Largest sandbox
Cloudflare Sandbox: 4 vCPU · 12 GiB
DigitalOcean Harness Runtime: 16 vCPU · 32 GiB
Concurrent sandboxes
Cloudflare Sandbox: Not listed
DigitalOcean Harness Runtime: Up to 100

Platform

Isolation
Cloudflare Sandbox: Firecracker microVM
DigitalOcean Harness Runtime: Firecracker microVM
GPU
Cloudflare Sandbox: Not listed
DigitalOcean Harness Runtime: Not listed
Snapshots
Cloudflare Sandbox:
DigitalOcean Harness Runtime:
Pause and resume
Cloudflare Sandbox: Not listed
DigitalOcean Harness Runtime:

Developer

SDKs
Cloudflare Sandbox: TypeScript
DigitalOcean Harness Runtime: Python
Integrations
Cloudflare Sandbox: Not listed
DigitalOcean Harness Runtime: Not listed

Trust

License
Cloudflare Sandbox: Not listed
DigitalOcean Harness Runtime: Not listed
BYOC
Cloudflare Sandbox: Not listed
DigitalOcean Harness Runtime: Not listed

Hourly cost

One sandbox running for one hour

Cloudflare Sandbox
DigitalOcean Harness Runtime
1 vCPU · 2 GiB
Cloudflare Sandbox: $0.090
DigitalOcean Harness Runtime: $0.063
2 vCPU · 4 GiB
Cloudflare Sandbox: $0.180
DigitalOcean Harness Runtime: $0.126
4 vCPU · 8 GiB
Cloudflare Sandbox: $0.360
DigitalOcean Harness Runtime: $0.252

Compute only, at list rates.

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Which one fits

Based on the fields above

DigitalOcean Harness Runtime fits when

  • You want to pay only for usage, with no plan fee.
  • You want the lower list price: $0.126 against $0.180 an hour for 2 vCPU and 4 GiB.
  • You need pause and resume.
  • You need a sandbox larger than 4 vCPU · 12 GiB.

More comparisons

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