Agent37 Cloud vs DigitalOcean Harness Runtime

Agent37 Cloud costs $0.0011 per vCPU-hour and DigitalOcean Harness Runtime costs $0.044 per vCPU-hour. Agent37 Cloud runs gVisor and has no session limit. DigitalOcean Harness Runtime runs Firecracker microVMs.

Updated

Agent37 Cloud

Isolation
gVisor
Free tier
$5 starter credit, one time
Max session
No limit

DigitalOcean Harness Runtime

Isolation
Firecracker microVM
Free tier
Not listed
Max session
Not listed

What is different

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

Agent37 Cloud
DigitalOcean Harness Runtime
vCPU, per hour
Agent37 Cloud: $0.0011
DigitalOcean Harness Runtime: $0.044
RAM, per GiB-hour
Agent37 Cloud: $0.00096
DigitalOcean Harness Runtime: $0.0095
Storage
Agent37 Cloud: $0.00012 per GiB-hour
DigitalOcean Harness Runtime: Session volumes $0.05 per GiB-month
Billing
Agent37 Cloud: Per second
DigitalOcean Harness Runtime: Active CPU time only
Isolation
Agent37 Cloud: gVisor
DigitalOcean Harness Runtime: Firecracker microVM

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Agent37 Cloud: $0.0011
DigitalOcean Harness Runtime: $0.044
RAM, per GiB-hour
Agent37 Cloud: $0.00096
DigitalOcean Harness Runtime: $0.0095
Storage
Agent37 Cloud: $0.00012 per GiB-hour
DigitalOcean Harness Runtime: Session volumes $0.05 per GiB-month
Free tier
Agent37 Cloud: $5 starter credit, one time
DigitalOcean Harness Runtime: Not listed
Paid plan from
Agent37 Cloud: Pay as you go
DigitalOcean Harness Runtime: Pay as you go
Billing
Agent37 Cloud: Per second
DigitalOcean Harness Runtime: Active CPU time only

Limits

Max session
Agent37 Cloud: No limit
DigitalOcean Harness Runtime: Not listed
Idle stop
Agent37 Cloud: Not listed
DigitalOcean Harness Runtime: After 15 minutes
Largest sandbox
Agent37 Cloud: 16 vCPU · 32 GiB
DigitalOcean Harness Runtime: 16 vCPU · 32 GiB
Concurrent sandboxes
Agent37 Cloud: Not listed
DigitalOcean Harness Runtime: Up to 100

Platform

Isolation
Agent37 Cloud: gVisor
DigitalOcean Harness Runtime: Firecracker microVM
GPU
Agent37 Cloud: Not listed
DigitalOcean Harness Runtime: Not listed
Snapshots
Agent37 Cloud: Not listed
DigitalOcean Harness Runtime:
Pause and resume
Agent37 Cloud:
DigitalOcean Harness Runtime:

Developer

SDKs
Agent37 Cloud: Not listed
DigitalOcean Harness Runtime: Python
Integrations
Agent37 Cloud: Claude Code
DigitalOcean Harness Runtime: Claude Code

Trust

License
Agent37 Cloud: Not listed
DigitalOcean Harness Runtime: Not listed
BYOC
Agent37 Cloud: Not listed
DigitalOcean Harness Runtime: Not listed

Hourly cost

One sandbox running for one hour

Agent37 Cloud
DigitalOcean Harness Runtime
1 vCPU · 2 GiB
Agent37 Cloud: $0.003
DigitalOcean Harness Runtime: $0.063
2 vCPU · 4 GiB
Agent37 Cloud: $0.006
DigitalOcean Harness Runtime: $0.126
4 vCPU · 8 GiB
Agent37 Cloud: $0.012
DigitalOcean Harness Runtime: $0.252

Compute only, at list rates.

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Which one fits

Based on the fields above

Agent37 Cloud fits when

  • You want the lower list price: $0.006 against $0.126 an hour for 2 vCPU and 4 GiB.
  • You need a desktop in the sandbox.
  • You need SOC 2.

DigitalOcean Harness Runtime fits when

  • You want each sandbox in its own microVM.
  • You need snapshots.
  • Your code waits a lot: CPU is billed only while it is in use.

More comparisons

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