DigitalOcean Harness Runtime vs Unikraft Cloud

DigitalOcean Harness Runtime costs $0.044 per vCPU-hour. DigitalOcean Harness Runtime runs Firecracker microVMs. Unikraft Cloud runs Firecracker microVMs.

Updated

DigitalOcean Harness Runtime

Isolation
Firecracker microVM
Free tier
Not listed
Max session
Not listed

Unikraft Cloud

Isolation
Firecracker microVM
Free tier
Hobby plan, free forever
Max session
Not listed

What is different

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

DigitalOcean Harness Runtime
Unikraft Cloud
Paid plan from
DigitalOcean Harness Runtime: Pay as you go
Unikraft Cloud: $39 / month
Concurrent sandboxes
DigitalOcean Harness Runtime: Up to 100
Unikraft Cloud: Up to 24
SDKs
DigitalOcean Harness Runtime: Python
Unikraft Cloud: Python, JavaScript / TypeScript, Go

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
DigitalOcean Harness Runtime: $0.044
Unikraft Cloud: Not listed
RAM, per GiB-hour
DigitalOcean Harness Runtime: $0.0095
Unikraft Cloud: Not listed
Storage
DigitalOcean Harness Runtime: Session volumes $0.05 per GiB-month
Unikraft Cloud: Not listed
Free tier
DigitalOcean Harness Runtime: Not listed
Unikraft Cloud: Hobby plan, free forever
Paid plan from
DigitalOcean Harness Runtime: Pay as you go
Unikraft Cloud: $39 / month
Billing
DigitalOcean Harness Runtime: Active CPU time only
Unikraft Cloud: Not listed

Limits

Max session
DigitalOcean Harness Runtime: Not listed
Unikraft Cloud: Not listed
Idle stop
DigitalOcean Harness Runtime: After 15 minutes
Unikraft Cloud: Not listed
Largest sandbox
DigitalOcean Harness Runtime: 16 vCPU · 32 GiB
Unikraft Cloud: Not listed
Concurrent sandboxes
DigitalOcean Harness Runtime: Up to 100
Unikraft Cloud: Up to 24

Platform

Isolation
DigitalOcean Harness Runtime: Firecracker microVM
Unikraft Cloud: Firecracker microVM
GPU
DigitalOcean Harness Runtime: Not listed
Unikraft Cloud: Not listed
Snapshots
DigitalOcean Harness Runtime:
Unikraft Cloud:
Pause and resume
DigitalOcean Harness Runtime:
Unikraft Cloud:

Developer

SDKs
DigitalOcean Harness Runtime: Python
Unikraft Cloud: Python, JavaScript / TypeScript, Go
Integrations
DigitalOcean Harness Runtime: Not listed
Unikraft Cloud: Not listed

Trust

License
DigitalOcean Harness Runtime: Not listed
Unikraft Cloud: Not listed
BYOC
DigitalOcean Harness Runtime: Not listed
Unikraft Cloud: Enterprise plan

Hourly cost

One sandbox running for one hour

DigitalOcean Harness Runtime
Unikraft Cloud
1 vCPU · 2 GiB
DigitalOcean Harness Runtime: $0.063
Unikraft Cloud: Not listed
2 vCPU · 4 GiB
DigitalOcean Harness Runtime: $0.126
Unikraft Cloud: Not listed
4 vCPU · 8 GiB
DigitalOcean Harness Runtime: $0.252
Unikraft Cloud: Not listed

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.
  • Your code waits a lot: CPU is billed only while it is in use.

Unikraft Cloud fits when

  • You need the sandboxes in your own cloud account.
  • You need SOC 2 Type II, HIPAA and GDPR.

More comparisons

See all comparisons

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