inis.run vs Maritime

inis.run runs full VMs and has no session limit. Maritime runs Firecracker microVMs.

Updated Oct 14, 2026

inis.run

Isolated Linux sandboxes for AI-generated code.

Isolation: Full VM
Free tier: €1.00 free trial credit, no card required
Max session: No limit

Visit site inis.run profile

Maritime

Hosting for persistent AI agents, each in its own micro-VM.

Isolation: Firecracker microVM
Free tier: 3 agents, forever
Max session: Not listed

Visit site Maritime profile

What is different

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

Field

inis.run

Maritime

Storage: inis.run: Paused sessions are billed for storage, not compute; Maritime: $2 per extra 5 GB per machine per month on Starter, $0.75 on Dedicated
Free tier: inis.run: €1.00 free trial credit, no card required; Maritime: 3 agents, forever
Paid plan from: inis.run: Pay as you go; Maritime: $20 / month
Largest sandbox: inis.run: 4 vCPU · 8 GiB; Maritime: 1 vCPU · 8 GiB
Concurrent sandboxes: inis.run: Up to 10; Maritime: Up to 500
Isolation: inis.run: Full VM; Maritime: Firecracker microVM
SDKs: inis.run: Python, TypeScript; Maritime: TypeScript, Python

Full comparison

18 fields, at each provider's list price

inis.runinis.run/pricing

Maritimemaritime.sh/pricingmaritime.sh

Pricing

vCPU, per hour: inis.run: Not listed; Maritime: Not listed
RAM, per GiB-hour: inis.run: Included; Maritime: Not listed
Storage: inis.run: Paused sessions are billed for storage, not compute; Maritime: $2 per extra 5 GB per machine per month on Starter, $0.75 on Dedicated
Free tier: inis.run: €1.00 free trial credit, no card required; Maritime: 3 agents, forever
Paid plan from: inis.run: Pay as you go; Maritime: $20 / month
Billing: inis.run: Bundled machine time; Maritime: Not listed

Limits

Max session: inis.run: No limit; Maritime: Not listed
Idle stop: inis.run: Not listed; Maritime: Not listed
Largest sandbox: inis.run: 4 vCPU · 8 GiB; Maritime: 1 vCPU · 8 GiB
Concurrent sandboxes: inis.run: Up to 10; Maritime: Up to 500

Platform

Isolation: inis.run: Full VM; Maritime: Firecracker microVM
GPU: inis.run: No; Maritime: Not listed
Snapshots: inis.run:; Maritime: Not listed
Pause and resume: inis.run:; Maritime:

Developer

SDKs: inis.run: Python, TypeScript; Maritime: TypeScript, Python
Integrations: inis.run: Vercel AI SDK, LangChain, OpenAI Agents SDK, MCP; Maritime: Not listed

Trust

License: inis.run: Not listed; Maritime: Not listed
BYOC: inis.run: In your cloud account, by quote; Maritime: Not listed

Hourly cost

One sandbox running for one hour

Size

inis.run

Maritime

1 vCPU · 2 GiB: inis.run: Not listed; Maritime: Not listed
2 vCPU · 4 GiB: inis.run: Not listed; Maritime: Not listed
4 vCPU · 8 GiB: inis.run: Not listed; Maritime: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

inis.run fits when

You want to pay only for usage, with no plan fee.
You want each sandbox to be a full VM.
You use the Vercel AI SDK, LangChain, the OpenAI Agents SDK or MCP.
You need snapshots.

Maritime fits when

You want each sandbox in its own microVM.
You need a desktop in the sandbox.

More comparisons

See all comparisons

inis.run

Maritime

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

inis.run fits when

Maritime fits when

More comparisons

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