Blaxel vs MIOSA

Blaxel bills memory only, at $0.0414 per GiB-hour. MIOSA costs $0.04536 per vCPU-hour. Blaxel runs microVMs and has no session limit. MIOSA runs Firecracker microVMs and limits a session to 24 hours.

Updated Oct 15, 2026

Blaxel

Sandboxes that pause when idle and resume with state.

Isolation: MicroVM
Free tier: Credit of up to $200
Max session: No limit

Visit site Blaxel profile

MIOSA

Cloud sandboxes and persistent computers that AI agents use to build and run software.

Isolation: Firecracker microVM
Free tier: $10 credit, one time
Max session: 24 hours

Visit site MIOSA profile

What is different

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

Field

Blaxel

MIOSA

vCPU, per hour: Blaxel: Included; MIOSA: $0.04536
RAM, per GiB-hour: Blaxel: $0.0414; MIOSA: $0.01458
Storage: Blaxel: Snapshots $0.20 per GB per month. Volumes $0.12 per GB per month.; MIOSA: $0.0006147 per GiB-hour
Free tier: Blaxel: Credit of up to $200; MIOSA: $10 credit, one time
Paid plan from: Blaxel: Pay as you go; MIOSA: $500 / month
Billing: Blaxel: Memory only; MIOSA: Per second
Max session: Blaxel: No limit; MIOSA: 24 hours
Isolation: Blaxel: MicroVM; MIOSA: Firecracker microVM
SDKs: Blaxel: Python, TypeScript, Go; MIOSA: TypeScript, Python, Go, Rust, Java
Integrations: Blaxel: OpenAI Agents SDK, Claude Agent SDK, MCP, Claude Code, LangChain, Vercel AI SDK; MIOSA: MCP

Full comparison

18 fields, at each provider's list price

Blaxelblaxel.ai/pricing

MIOSAmiosa.ai/pricing

Pricing

vCPU, per hour: Blaxel: Included; MIOSA: $0.04536
RAM, per GiB-hour: Blaxel: $0.0414; MIOSA: $0.01458
Storage: Blaxel: Snapshots $0.20 per GB per month. Volumes $0.12 per GB per month.; MIOSA: $0.0006147 per GiB-hour
Free tier: Blaxel: Credit of up to $200; MIOSA: $10 credit, one time
Paid plan from: Blaxel: Pay as you go; MIOSA: $500 / month
Billing: Blaxel: Memory only; MIOSA: Per second

Limits

Max session: Blaxel: No limit; MIOSA: 24 hours
Idle stop: Blaxel: Not listed; MIOSA: After 30 minutes
Largest sandbox: Blaxel: Not listed; MIOSA: 16 vCPU · 32 GiB
Concurrent sandboxes: Blaxel: Not listed; MIOSA: Up to 250

Platform

Isolation: Blaxel: MicroVM; MIOSA: Firecracker microVM
GPU: Blaxel: Not listed; MIOSA: Not listed
Snapshots: Blaxel:; MIOSA:
Pause and resume: Blaxel:; MIOSA:

Developer

SDKs: Blaxel: Python, TypeScript, Go; MIOSA: TypeScript, Python, Go, Rust, Java
Integrations: Blaxel: OpenAI Agents SDK, Claude Agent SDK, MCP, Claude Code, LangChain, Vercel AI SDK; MIOSA: MCP

Trust

License: Blaxel: Not listed; MIOSA: Not listed
BYOC: Blaxel: Bring-your-own-metal in your VPC, on request; MIOSA: Your own AWS, GCP or Azure account

Hourly cost

One sandbox running for one hour

Size

Blaxel

MIOSA

1 vCPU · 2 GiB: Blaxel: $0.083; MIOSA: $0.075
2 vCPU · 4 GiB: Blaxel: $0.166; MIOSA: $0.149
4 vCPU · 8 GiB: Blaxel: $0.331; MIOSA: $0.298

Compute only, at list rates.

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Which one fits

Based on the fields above

Blaxel fits when

A session must run longer than 24 hours.
You want to pay only for usage, with no plan fee.
You use the OpenAI Agents SDK, the Claude Agent SDK, Claude Code, LangChain or the Vercel AI SDK.
You want the larger free credit: $200 against $10.

MIOSA fits when

You want the lower list price: $0.149 against $0.166 an hour for 2 vCPU and 4 GiB.

More comparisons

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Blaxel

MIOSA

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Blaxel fits when

MIOSA fits when

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