MIOSA vs Shardflux
MIOSA costs $0.04536 per vCPU-hour and Shardflux costs $0.04 per vCPU-hour. MIOSA runs Firecracker microVMs and limits a session to 24 hours. Shardflux runs Firecracker microVMs and offers GPUs.
Updated
MIOSA
- Isolation
- Firecracker microVM
- Free tier
- $10 credit, one time
- Max session
- 24 hours
Shardflux
- Isolation
- Firecracker microVM
- Free tier
- 30-day Pro trial, no card needed
- Max session
- Not listed
What is different
10 fields differ. The rest are the same or not listed.
MIOSA
Shardflux
- vCPU, per hour
- MIOSA: $0.04536
- Shardflux: $0.04
- RAM, per GiB-hour
- MIOSA: $0.01458
- Shardflux: $0.015
- Storage
- MIOSA: $0.0006147 per GiB-hour
- Shardflux: Retained storage is a monthly allowance per plan. No hourly storage rate is published.
- Free tier
- MIOSA: $10 credit, one time
- Shardflux: 30-day Pro trial, no card needed
- Paid plan from
- MIOSA: $500 / month
- Shardflux: $9 / month
- Billing
- MIOSA: Per second
- Shardflux: Active CPU time only
- Largest sandbox
- MIOSA: 16 vCPU · 32 GiB
- Shardflux: 32 vCPU · 64 GiB
- Concurrent sandboxes
- MIOSA: Up to 250
- Shardflux: Up to 200
- SDKs
- MIOSA: TypeScript, Python, Go, Rust, Java
- Shardflux: TypeScript, Python
- Integrations
- MIOSA: MCP
- Shardflux: Claude Code, MCP
Full comparison
18 fields, at each provider's list price
MIOSAmiosa
Shardfluxshardflux
Pricing
- vCPU, per hour
- MIOSA: $0.04536
- Shardflux: $0.04
- RAM, per GiB-hour
- MIOSA: $0.01458
- Shardflux: $0.015
- Storage
- MIOSA: $0.0006147 per GiB-hour
- Shardflux: Retained storage is a monthly allowance per plan. No hourly storage rate is published.
- Free tier
- MIOSA: $10 credit, one time
- Shardflux: 30-day Pro trial, no card needed
- Paid plan from
- MIOSA: $500 / month
- Shardflux: $9 / month
- Billing
- MIOSA: Per second
- Shardflux: Active CPU time only
Limits
- Max session
- MIOSA: 24 hours
- Shardflux: Not listed
- Idle stop
- MIOSA: After 30 minutes
- Shardflux: Not listed
- Largest sandbox
- MIOSA: 16 vCPU · 32 GiB
- Shardflux: 32 vCPU · 64 GiB
- Concurrent sandboxes
- MIOSA: Up to 250
- Shardflux: Up to 200
Platform
- Isolation
- MIOSA: Firecracker microVM
- Shardflux: Firecracker microVM
- GPU
- MIOSA: Not listed
- Shardflux:
- Snapshots
- MIOSA:
- Shardflux:
- Pause and resume
- MIOSA:
- Shardflux:
Developer
- SDKs
- MIOSA: TypeScript, Python, Go, Rust, Java
- Shardflux: TypeScript, Python
- Integrations
- MIOSA: MCP
- Shardflux: Claude Code, MCP
Trust
- License
- MIOSA: Not listed
- Shardflux: Not listed
- BYOC
- MIOSA: Your own AWS, GCP or Azure account
- Shardflux: Not listed
Hourly cost
One sandbox running for one hour
MIOSA
Shardflux
- 1 vCPU · 2 GiB
- MIOSA: $0.075
- Shardflux: $0.070
- 2 vCPU · 4 GiB
- MIOSA: $0.149
- Shardflux: $0.140
- 4 vCPU · 8 GiB
- MIOSA: $0.298
- Shardflux: $0.280
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
MIOSA fits when
- You need the sandboxes in your own cloud account.
- You need SOC 2 and HIPAA.
Shardflux fits when
- You need GPUs.
- You use Claude Code.
- You want the lower list price: $0.140 against $0.149 an hour for 2 vCPU and 4 GiB.
- Your code waits a lot: CPU is billed only while it is in use.
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