DigitalOcean Harness Runtime vs Freestyle VMs
DigitalOcean Harness Runtime costs $0.044 per vCPU-hour and Freestyle VMs costs $0.04032 per vCPU-hour. DigitalOcean Harness Runtime runs Firecracker microVMs. Freestyle VMs runs full VMs.
Updated
DigitalOcean Harness Runtime
- Isolation
- Firecracker microVM
- Free tier
- Not listed
- Max session
- Not listed
Freestyle VMs
- Isolation
- Full VM
- Free tier
- Free plan, $0 forever
- Max session
- Not listed
What is different
9 fields differ. The rest are the same or not listed.
DigitalOcean Harness Runtime
Freestyle VMs
- vCPU, per hour
- DigitalOcean Harness Runtime: $0.044
- Freestyle VMs: $0.04032
- RAM, per GiB-hour
- DigitalOcean Harness Runtime: $0.0095
- Freestyle VMs: $0.0129
- Storage
- DigitalOcean Harness Runtime: Session volumes $0.05 per GiB-month
- Freestyle VMs: $0.000086 per GiB-hour
- Paid plan from
- DigitalOcean Harness Runtime: Pay as you go
- Freestyle VMs: $50 / month
- Billing
- DigitalOcean Harness Runtime: Active CPU time only
- Freestyle VMs: Per second
- Largest sandbox
- DigitalOcean Harness Runtime: 16 vCPU · 32 GiB
- Freestyle VMs: 32 vCPU · 64 GiB
- Concurrent sandboxes
- DigitalOcean Harness Runtime: Up to 100
- Freestyle VMs: Up to 400
- Isolation
- DigitalOcean Harness Runtime: Firecracker microVM
- Freestyle VMs: Full VM
- SDKs
- DigitalOcean Harness Runtime: Python
- Freestyle VMs: JavaScript
Full comparison
18 fields, at each provider's list price
DigitalOcean Harness Runtimedigitalocean
Freestyle VMsfreestyle
Pricing
- vCPU, per hour
- DigitalOcean Harness Runtime: $0.044
- Freestyle VMs: $0.04032
- RAM, per GiB-hour
- DigitalOcean Harness Runtime: $0.0095
- Freestyle VMs: $0.0129
- Storage
- DigitalOcean Harness Runtime: Session volumes $0.05 per GiB-month
- Freestyle VMs: $0.000086 per GiB-hour
- Free tier
- DigitalOcean Harness Runtime: Not listed
- Freestyle VMs: Free plan, $0 forever
- Paid plan from
- DigitalOcean Harness Runtime: Pay as you go
- Freestyle VMs: $50 / month
- Billing
- DigitalOcean Harness Runtime: Active CPU time only
- Freestyle VMs: Per second
Limits
- Max session
- DigitalOcean Harness Runtime: Not listed
- Freestyle VMs: Not listed
- Idle stop
- DigitalOcean Harness Runtime: After 15 minutes
- Freestyle VMs: Not listed
- Largest sandbox
- DigitalOcean Harness Runtime: 16 vCPU · 32 GiB
- Freestyle VMs: 32 vCPU · 64 GiB
- Concurrent sandboxes
- DigitalOcean Harness Runtime: Up to 100
- Freestyle VMs: Up to 400
Platform
- Isolation
- DigitalOcean Harness Runtime: Firecracker microVM
- Freestyle VMs: Full VM
- GPU
- DigitalOcean Harness Runtime: Not listed
- Freestyle VMs: Not listed
- Snapshots
- DigitalOcean Harness Runtime:
- Freestyle VMs:
- Pause and resume
- DigitalOcean Harness Runtime:
- Freestyle VMs:
Developer
- SDKs
- DigitalOcean Harness Runtime: Python
- Freestyle VMs: JavaScript
- Integrations
- DigitalOcean Harness Runtime: Not listed
- Freestyle VMs: OpenAI Agents SDK, Claude Agent SDK
Trust
- License
- DigitalOcean Harness Runtime: Not listed
- Freestyle VMs: Not listed
- BYOC
- DigitalOcean Harness Runtime: Not listed
- Freestyle VMs: Not listed
Hourly cost
One sandbox running for one hour
DigitalOcean Harness Runtime
Freestyle VMs
- 1 vCPU · 2 GiB
- DigitalOcean Harness Runtime: $0.063
- Freestyle VMs: $0.066
- 2 vCPU · 4 GiB
- DigitalOcean Harness Runtime: $0.126
- Freestyle VMs: $0.132
- 4 vCPU · 8 GiB
- DigitalOcean Harness Runtime: $0.252
- Freestyle VMs: $0.264
Compute only, at list rates.
Open the calculatorWhich 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 each sandbox in its own microVM.
- You want the lower list price: $0.126 against $0.132 an hour for 2 vCPU and 4 GiB.
- Your code waits a lot: CPU is billed only while it is in use.
Freestyle VMs fits when
- You want each sandbox to be a full VM.
- You use the OpenAI Agents SDK or the Claude Agent SDK.
- You need a desktop in the sandbox.
- You need a sandbox larger than 16 vCPU · 32 GiB.
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