Microsoft Foundry hosted agents vs Northflank Sandboxes
Microsoft Foundry hosted agents costs $0.0994 per vCPU-hour and Northflank Sandboxes costs $0.01667 per vCPU-hour. Microsoft Foundry hosted agents runs microVMs. Northflank Sandboxes runs Cloud Hypervisor microVMs, offers GPUs and has no session limit.
Updated
Microsoft Foundry hosted agents
- Isolation
- MicroVM
- Free tier
- Not listed
- Max session
- Not listed
Northflank Sandboxes
- Isolation
- Cloud Hypervisor microVM
- Free tier
- Free Sandbox plan, up to $20 of resources a month, no card
- Max session
- No limit
What is different
5 fields differ. The rest are the same or not listed.
Microsoft Foundry hosted agents
Northflank Sandboxes
- vCPU, per hour
- Microsoft Foundry hosted agents: $0.0994
- Northflank Sandboxes: $0.01667
- RAM, per GiB-hour
- Microsoft Foundry hosted agents: $0.0118
- Northflank Sandboxes: $0.00833
- Largest sandbox
- Microsoft Foundry hosted agents: 2 vCPU · 4 GiB
- Northflank Sandboxes: 20 vCPU · 40 GiB
- Isolation
- Microsoft Foundry hosted agents: MicroVM
- Northflank Sandboxes: Cloud Hypervisor microVM
- SDKs
- Microsoft Foundry hosted agents: Python, JavaScript / TypeScript
- Northflank Sandboxes: Python, JavaScript
Full comparison
18 fields, at each provider's list price
Microsoft Foundry hosted agentsazure
Northflank Sandboxesnorthflank
Pricing
- vCPU, per hour
- Microsoft Foundry hosted agents: $0.0994
- Northflank Sandboxes: $0.01667
- RAM, per GiB-hour
- Microsoft Foundry hosted agents: $0.0118
- Northflank Sandboxes: $0.00833
- Storage
- Microsoft Foundry hosted agents: Not listed
- Northflank Sandboxes: Persistent disk $0.11657 per GiB per month, also when paused. Ephemeral storage is free.
- Free tier
- Microsoft Foundry hosted agents: Not listed
- Northflank Sandboxes: Free Sandbox plan, up to $20 of resources a month, no card
- Paid plan from
- Microsoft Foundry hosted agents: Pay as you go
- Northflank Sandboxes: Pay as you go
- Billing
- Microsoft Foundry hosted agents: Per second
- Northflank Sandboxes: Per second
Limits
- Max session
- Microsoft Foundry hosted agents: Not listed
- Northflank Sandboxes: No limit
- Idle stop
- Microsoft Foundry hosted agents: After 15 minutes
- Northflank Sandboxes: Not listed
- Largest sandbox
- Microsoft Foundry hosted agents: 2 vCPU · 4 GiB
- Northflank Sandboxes: 20 vCPU · 40 GiB
- Concurrent sandboxes
- Microsoft Foundry hosted agents: Up to 2,000
- Northflank Sandboxes: Not listed
Platform
- Isolation
- Microsoft Foundry hosted agents: MicroVM
- Northflank Sandboxes: Cloud Hypervisor microVM
- GPU
- Microsoft Foundry hosted agents: Not listed
- Northflank Sandboxes:
- Snapshots
- Microsoft Foundry hosted agents: Not listed
- Northflank Sandboxes:
- Pause and resume
- Microsoft Foundry hosted agents:
- Northflank Sandboxes:
Developer
- SDKs
- Microsoft Foundry hosted agents: Python, JavaScript / TypeScript
- Northflank Sandboxes: Python, JavaScript
- Integrations
- Microsoft Foundry hosted agents: Claude Agent SDK, LangChain, MCP, OpenAI Agents SDK
- Northflank Sandboxes: Not listed
Trust
- License
- Microsoft Foundry hosted agents: Not listed
- Northflank Sandboxes: Not listed
- BYOC
- Microsoft Foundry hosted agents: Not listed
- Northflank Sandboxes: Runs in your own cloud or VPC
Hourly cost
One sandbox running for one hour
Microsoft Foundry hosted agents
Northflank Sandboxes
- 1 vCPU · 2 GiB
- Microsoft Foundry hosted agents: $0.123
- Northflank Sandboxes: $0.033
- 2 vCPU · 4 GiB
- Microsoft Foundry hosted agents: $0.246
- Northflank Sandboxes: $0.067
- 4 vCPU · 8 GiB
- Microsoft Foundry hosted agents: $0.492
- Northflank Sandboxes: $0.133
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Microsoft Foundry hosted agents fits when
- You use the Claude Agent SDK, LangChain, MCP or the OpenAI Agents SDK.
Northflank Sandboxes fits when
- You need GPUs.
- You want the lower list price: $0.067 against $0.246 an hour for 2 vCPU and 4 GiB.
- You need snapshots.
- You need the sandboxes in your own cloud account.
More comparisons
Agent Sandbox vs Microsoft Foundry hosted agents- Agent Sandbox vs Northflank Sandboxes
Agent37 Cloud vs Microsoft Foundry hosted agents- Agent37 Cloud vs Northflank Sandboxes
AgentBay vs Microsoft Foundry hosted agents- AgentBay vs Northflank Sandboxes
- Alibaba Cloud Agent Sandbox vs Microsoft Foundry hosted agents
- Alibaba Cloud Agent Sandbox vs Northflank Sandboxes