Buddy Sandboxes vs Sendblue Sandboxes
Buddy Sandboxes costs $0.0144 per vCPU-hour and Sendblue Sandboxes costs $0.165 per vCPU-hour. Buddy Sandboxes runs full VMs and has no session limit. Sendblue Sandboxes runs containers.
Updated
Buddy Sandboxes
- Isolation
- Full VM
- Free tier
- $1 of usage credit every month
- Max session
- No limit
Sendblue Sandboxes
- Isolation
- Container
- Free tier
- $100 free compute, once per phone number
- Max session
- Not listed
What is different
7 fields differ. The rest are the same or not listed.
Buddy Sandboxes
Sendblue Sandboxes
- vCPU, per hour
- Buddy Sandboxes: $0.0144
- Sendblue Sandboxes: $0.165
- RAM, per GiB-hour
- Buddy Sandboxes: $0.0144
- Sendblue Sandboxes: Included
- Free tier
- Buddy Sandboxes: $1 of usage credit every month
- Sendblue Sandboxes: $100 free compute, once per phone number
- Billing
- Buddy Sandboxes: Per second
- Sendblue Sandboxes: Bundled machine time
- Largest sandbox
- Buddy Sandboxes: 12 vCPU · 24 GiB
- Sendblue Sandboxes: 2 vCPU · 8 GiB
- Isolation
- Buddy Sandboxes: Full VM
- Sendblue Sandboxes: Container
- Pause and resume
- Buddy Sandboxes:
- Sendblue Sandboxes: No
Full comparison
18 fields, at each provider's list price
Buddy Sandboxesbuddy
Sendblue Sandboxessendblue
Pricing
- vCPU, per hour
- Buddy Sandboxes: $0.0144
- Sendblue Sandboxes: $0.165
- RAM, per GiB-hour
- Buddy Sandboxes: $0.0144
- Sendblue Sandboxes: Included
- Storage
- Buddy Sandboxes: $0.00011 per GiB-hour
- Sendblue Sandboxes: Not listed
- Free tier
- Buddy Sandboxes: $1 of usage credit every month
- Sendblue Sandboxes: $100 free compute, once per phone number
- Paid plan from
- Buddy Sandboxes: $29 / month
- Sendblue Sandboxes: Not listed
- Billing
- Buddy Sandboxes: Per second
- Sendblue Sandboxes: Bundled machine time
Limits
- Max session
- Buddy Sandboxes: No limit
- Sendblue Sandboxes: Not listed
- Idle stop
- Buddy Sandboxes: Not listed
- Sendblue Sandboxes: After 10 minutes
- Largest sandbox
- Buddy Sandboxes: 12 vCPU · 24 GiB
- Sendblue Sandboxes: 2 vCPU · 8 GiB
- Concurrent sandboxes
- Buddy Sandboxes: Not listed
- Sendblue Sandboxes: Up to 5
Platform
- Isolation
- Buddy Sandboxes: Full VM
- Sendblue Sandboxes: Container
- GPU
- Buddy Sandboxes: Not listed
- Sendblue Sandboxes: Not listed
- Snapshots
- Buddy Sandboxes:
- Sendblue Sandboxes: Not listed
- Pause and resume
- Buddy Sandboxes:
- Sendblue Sandboxes: No
Developer
- SDKs
- Buddy Sandboxes: TypeScript
- Sendblue Sandboxes: Not listed
- Integrations
- Buddy Sandboxes: MCP, Claude Code
- Sendblue Sandboxes: Not listed
Trust
- License
- Buddy Sandboxes: Not listed
- Sendblue Sandboxes: Not listed
- BYOC
- Buddy Sandboxes: Not listed
- Sendblue Sandboxes: Not listed
Hourly cost
One sandbox running for one hour
Buddy Sandboxes
Sendblue Sandboxes
- 1 vCPU · 2 GiB
- Buddy Sandboxes: $0.043
- Sendblue Sandboxes: $0.165
- 2 vCPU · 4 GiB
- Buddy Sandboxes: $0.086
- Sendblue Sandboxes: $0.330
- 4 vCPU · 8 GiB
- Buddy Sandboxes: $0.173
- Sendblue Sandboxes: $0.660
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Buddy Sandboxes fits when
- You want each sandbox to be a full VM.
- You use MCP or Claude Code.
- You want the lower list price: $0.086 against $0.330 an hour for 2 vCPU and 4 GiB.
- You need snapshots.
Sendblue Sandboxes fits when
- You want the larger free credit: $100 against $1.
- You need HIPAA.
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