boxd vs Microsoft Foundry hosted agents

boxd costs $0.047 per vCPU-hour and Microsoft Foundry hosted agents costs $0.0994 per vCPU-hour. boxd runs microVMs and has no session limit. Microsoft Foundry hosted agents runs microVMs.

Updated

boxd

Isolation
MicroVM
Free tier
$30 credit with a payment method
Max session
No limit

Microsoft Foundry hosted agents

Isolation
MicroVM
Free tier
Not listed
Max session
Not listed

What is different

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

boxd
Microsoft Foundry hosted agents
vCPU, per hour
boxd: $0.047
Microsoft Foundry hosted agents: $0.0994
RAM, per GiB-hour
boxd: $0.014
Microsoft Foundry hosted agents: $0.0118
Idle stop
boxd: After 240 minutes
Microsoft Foundry hosted agents: After 15 minutes
Largest sandbox
boxd: 8 vCPU · 32 GiB
Microsoft Foundry hosted agents: 2 vCPU · 4 GiB
SDKs
boxd: TypeScript, Python
Microsoft Foundry hosted agents: Python, JavaScript / TypeScript
Integrations
boxd: Claude Code, MCP
Microsoft Foundry hosted agents: Claude Agent SDK, LangChain, MCP, OpenAI Agents SDK

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
boxd: $0.047
Microsoft Foundry hosted agents: $0.0994
RAM, per GiB-hour
boxd: $0.014
Microsoft Foundry hosted agents: $0.0118
Storage
boxd: $0.000096 per GiB-hour
Microsoft Foundry hosted agents: Not listed
Free tier
boxd: $30 credit with a payment method
Microsoft Foundry hosted agents: Not listed
Paid plan from
boxd: Pay as you go
Microsoft Foundry hosted agents: Pay as you go
Billing
boxd: Per second
Microsoft Foundry hosted agents: Per second

Limits

Max session
boxd: No limit
Microsoft Foundry hosted agents: Not listed
Idle stop
boxd: After 240 minutes
Microsoft Foundry hosted agents: After 15 minutes
Largest sandbox
boxd: 8 vCPU · 32 GiB
Microsoft Foundry hosted agents: 2 vCPU · 4 GiB
Concurrent sandboxes
boxd: Not listed
Microsoft Foundry hosted agents: Up to 2,000

Platform

Isolation
boxd: MicroVM
Microsoft Foundry hosted agents: MicroVM
GPU
boxd: Not listed
Microsoft Foundry hosted agents: Not listed
Snapshots
boxd:
Microsoft Foundry hosted agents: Not listed
Pause and resume
boxd:
Microsoft Foundry hosted agents:

Developer

SDKs
boxd: TypeScript, Python
Microsoft Foundry hosted agents: Python, JavaScript / TypeScript
Integrations
boxd: Claude Code, MCP
Microsoft Foundry hosted agents: Claude Agent SDK, LangChain, MCP, OpenAI Agents SDK

Trust

License
boxd: Not listed
Microsoft Foundry hosted agents: Not listed
BYOC
boxd: Custom plan
Microsoft Foundry hosted agents: Not listed

Hourly cost

One sandbox running for one hour

boxd
Microsoft Foundry hosted agents
1 vCPU · 2 GiB
boxd: $0.075
Microsoft Foundry hosted agents: $0.123
2 vCPU · 4 GiB
boxd: $0.150
Microsoft Foundry hosted agents: $0.246
4 vCPU · 8 GiB
boxd: $0.300
Microsoft Foundry hosted agents: $0.492

Compute only, at list rates.

Open the calculator

Which one fits

Based on the fields above

boxd fits when

  • You use Claude Code.
  • You want the lower list price: $0.150 against $0.246 an hour for 2 vCPU and 4 GiB.
  • You need snapshots.
  • You need a desktop in the sandbox.

Microsoft Foundry hosted agents fits when

  • You use the Claude Agent SDK, LangChain or the OpenAI Agents SDK.

More comparisons

See all comparisons

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