InstaVM vs Microsoft Foundry hosted agents
InstaVM costs $0.0504 per vCPU-hour and Microsoft Foundry hosted agents costs $0.0994 per vCPU-hour. InstaVM runs Firecracker microVMs. Microsoft Foundry hosted agents runs microVMs.
Updated
InstaVM
- Isolation
- Firecracker microVM
- Free tier
- $50 credit
- Max session
- Not listed
Microsoft Foundry hosted agents
- Isolation
- MicroVM
- Free tier
- Not listed
- Max session
- Not listed
What is different
7 fields differ. The rest are the same or not listed.
InstaVM
Microsoft Foundry hosted agents
- vCPU, per hour
- InstaVM: $0.0504
- Microsoft Foundry hosted agents: $0.0994
- RAM, per GiB-hour
- InstaVM: $0.0162
- Microsoft Foundry hosted agents: $0.0118
- Paid plan from
- InstaVM: $100 / month
- Microsoft Foundry hosted agents: Pay as you go
- Concurrent sandboxes
- InstaVM: Up to 100
- Microsoft Foundry hosted agents: Up to 2,000
- Isolation
- InstaVM: Firecracker microVM
- Microsoft Foundry hosted agents: MicroVM
- SDKs
- InstaVM: Python, TypeScript
- Microsoft Foundry hosted agents: Python, JavaScript / TypeScript
- Integrations
- InstaVM: Claude Code, OpenAI Agents SDK
- Microsoft Foundry hosted agents: Claude Agent SDK, LangChain, MCP, OpenAI Agents SDK
Full comparison
18 fields, at each provider's list price
InstaVMinstavm
Microsoft Foundry hosted agentsazure
Pricing
- vCPU, per hour
- InstaVM: $0.0504
- Microsoft Foundry hosted agents: $0.0994
- RAM, per GiB-hour
- InstaVM: $0.0162
- Microsoft Foundry hosted agents: $0.0118
- Storage
- InstaVM: $0.0002 per GiB-hour after 10 free GiB
- Microsoft Foundry hosted agents: Not listed
- Free tier
- InstaVM: $50 credit
- Microsoft Foundry hosted agents: Not listed
- Paid plan from
- InstaVM: $100 / month
- Microsoft Foundry hosted agents: Pay as you go
- Billing
- InstaVM: Per second
- Microsoft Foundry hosted agents: Per second
Limits
- Max session
- InstaVM: Not listed
- Microsoft Foundry hosted agents: Not listed
- Idle stop
- InstaVM: Not listed
- Microsoft Foundry hosted agents: After 15 minutes
- Largest sandbox
- InstaVM: Not listed
- Microsoft Foundry hosted agents: 2 vCPU · 4 GiB
- Concurrent sandboxes
- InstaVM: Up to 100
- Microsoft Foundry hosted agents: Up to 2,000
Platform
- Isolation
- InstaVM: Firecracker microVM
- Microsoft Foundry hosted agents: MicroVM
- GPU
- InstaVM: Not listed
- Microsoft Foundry hosted agents: Not listed
- Snapshots
- InstaVM:
- Microsoft Foundry hosted agents: Not listed
- Pause and resume
- InstaVM:
- Microsoft Foundry hosted agents:
Developer
- SDKs
- InstaVM: Python, TypeScript
- Microsoft Foundry hosted agents: Python, JavaScript / TypeScript
- Integrations
- InstaVM: Claude Code, OpenAI Agents SDK
- Microsoft Foundry hosted agents: Claude Agent SDK, LangChain, MCP, OpenAI Agents SDK
Trust
- License
- InstaVM: Not listed
- Microsoft Foundry hosted agents: Not listed
- BYOC
- InstaVM: Not listed
- Microsoft Foundry hosted agents: Not listed
Hourly cost
One sandbox running for one hour
InstaVM
Microsoft Foundry hosted agents
- 1 vCPU · 2 GiB
- InstaVM: $0.083
- Microsoft Foundry hosted agents: $0.123
- 2 vCPU · 4 GiB
- InstaVM: $0.166
- Microsoft Foundry hosted agents: $0.246
- 4 vCPU · 8 GiB
- InstaVM: $0.331
- Microsoft Foundry hosted agents: $0.492
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
InstaVM fits when
- You use Claude Code.
- You want the lower list price: $0.166 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 want to pay only for usage, with no plan fee.
- You use the Claude Agent SDK, LangChain or MCP.
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