Isorun vs Smol Machines
Isorun costs $0.025 per vCPU-hour and Smol Machines costs $0.05 per vCPU-hour. Isorun runs microVMs. Smol Machines runs microVMs.
Updated
Smol Machines
- Isolation
- MicroVM
- Free tier
- $100 credit, one time
- Max session
- Not listed
What is different
7 fields differ. The rest are the same or not listed.
Isorun
Smol Machines
- vCPU, per hour
- Isorun: $0.025
- Smol Machines: $0.05
- RAM, per GiB-hour
- Isorun: $0.015
- Smol Machines: $0.0162
- Storage
- Isorun: Persistent disk $0.02 per GB-month for data stored
- Smol Machines: $0.0001 per GiB-hour
- Free tier
- Isorun: $50 credit
- Smol Machines: $100 credit, one time
- Billing
- Isorun: Per second
- Smol Machines: Active CPU time only
- Snapshots
- Isorun:
- Smol Machines: No
- SDKs
- Isorun: TypeScript
- Smol Machines: TypeScript, Python, Rust
Full comparison
18 fields, at each provider's list price
Isorundocs
Smol Machinessmolmachines
Pricing
- vCPU, per hour
- Isorun: $0.025
- Smol Machines: $0.05
- RAM, per GiB-hour
- Isorun: $0.015
- Smol Machines: $0.0162
- Storage
- Isorun: Persistent disk $0.02 per GB-month for data stored
- Smol Machines: $0.0001 per GiB-hour
- Free tier
- Isorun: $50 credit
- Smol Machines: $100 credit, one time
- Paid plan from
- Isorun: Pay as you go
- Smol Machines: Pay as you go
- Billing
- Isorun: Per second
- Smol Machines: Active CPU time only
Limits
- Max session
- Isorun: Not listed
- Smol Machines: Not listed
- Idle stop
- Isorun: After 5 minutes
- Smol Machines: Not listed
- Largest sandbox
- Isorun: Not listed
- Smol Machines: 32 vCPU · 32 GiB
- Concurrent sandboxes
- Isorun: Not listed
- Smol Machines: Up to 1,000
Platform
- Isolation
- Isorun: MicroVM
- Smol Machines: MicroVM
- GPU
- Isorun: Not listed
- Smol Machines: No
- Snapshots
- Isorun:
- Smol Machines: No
- Pause and resume
- Isorun:
- Smol Machines:
Developer
- SDKs
- Isorun: TypeScript
- Smol Machines: TypeScript, Python, Rust
- Integrations
- Isorun: LangChain, OpenAI Agents SDK, MCP
- Smol Machines: Not listed
Trust
- License
- Isorun: Not listed
- Smol Machines: Apache-2.0
- BYOC
- Isorun: Not listed
- Smol Machines: Not listed
Hourly cost
One sandbox running for one hour
Isorun
Smol Machines
- 1 vCPU · 2 GiB
- Isorun: $0.055
- Smol Machines: $0.082
- 2 vCPU · 4 GiB
- Isorun: $0.110
- Smol Machines: $0.165
- 4 vCPU · 8 GiB
- Isorun: $0.220
- Smol Machines: $0.330
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Isorun fits when
- You use LangChain, the OpenAI Agents SDK or MCP.
- You want the lower list price: $0.110 against $0.165 an hour for 2 vCPU and 4 GiB.
- You need snapshots.
- You need a desktop in the sandbox.
Smol Machines fits when
- You want an open-source platform (Apache-2.0) that you can self-host.
- You want the larger free credit: $100 against $50.
- Your code waits a lot: CPU is billed only while it is in use.
More comparisons
Agent Sandbox vs Isorun- Agent Sandbox vs Smol Machines
Agent37 Cloud vs Isorun- Agent37 Cloud vs Smol Machines
AgentBay vs Isorun- AgentBay vs Smol Machines
- Alibaba Cloud Agent Sandbox vs Isorun
- Alibaba Cloud Agent Sandbox vs Smol Machines