InstaVM vs Maritime

InstaVM costs $0.0504 per vCPU-hour. InstaVM runs Firecracker microVMs. Maritime runs Firecracker microVMs.

Updated Oct 14, 2026

InstaVM

Hardware-isolated microVMs for AI agent code.

Isolation: Firecracker microVM
Free tier: $50 credit
Max session: Not listed

Visit site InstaVM 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

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

Field

InstaVM

Maritime

Storage: InstaVM: $0.0002 per GiB-hour after 10 free GiB; Maritime: $2 per extra 5 GB per machine per month on Starter, $0.75 on Dedicated
Free tier: InstaVM: $50 credit; Maritime: 3 agents, forever
Paid plan from: InstaVM: $100 / month; Maritime: $20 / month
Concurrent sandboxes: InstaVM: Up to 100; Maritime: Up to 500
SDKs: InstaVM: Python, TypeScript; Maritime: TypeScript, Python

Full comparison

18 fields, at each provider's list price

InstaVMinstavm.io/pricing

Maritimemaritime.sh/pricingmaritime.sh

Pricing

vCPU, per hour: InstaVM: $0.0504; Maritime: Not listed
RAM, per GiB-hour: InstaVM: $0.0162; Maritime: Not listed
Storage: InstaVM: $0.0002 per GiB-hour after 10 free GiB; Maritime: $2 per extra 5 GB per machine per month on Starter, $0.75 on Dedicated
Free tier: InstaVM: $50 credit; Maritime: 3 agents, forever
Paid plan from: InstaVM: $100 / month; Maritime: $20 / month
Billing: InstaVM: Per second; Maritime: Not listed

Limits

Max session: InstaVM: Not listed; Maritime: Not listed
Idle stop: InstaVM: Not listed; Maritime: Not listed
Largest sandbox: InstaVM: Not listed; Maritime: 1 vCPU · 8 GiB
Concurrent sandboxes: InstaVM: Up to 100; Maritime: Up to 500

Platform

Isolation: InstaVM: Firecracker microVM; Maritime: Firecracker microVM
GPU: InstaVM: Not listed; Maritime: Not listed
Snapshots: InstaVM:; Maritime: Not listed
Pause and resume: InstaVM:; Maritime:

Developer

SDKs: InstaVM: Python, TypeScript; Maritime: TypeScript, Python
Integrations: InstaVM: Not listed; Maritime: Not listed

Trust

License: InstaVM: Not listed; Maritime: Not listed
BYOC: InstaVM: Not listed; Maritime: Not listed

Hourly cost

One sandbox running for one hour

Size

InstaVM

Maritime

1 vCPU · 2 GiB: InstaVM: $0.083; Maritime: Not listed
2 vCPU · 4 GiB: InstaVM: $0.166; Maritime: Not listed
4 vCPU · 8 GiB: InstaVM: $0.331; Maritime: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

InstaVM fits when

You need snapshots.
You need SOC 2 Type II.

More comparisons

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InstaVM

Maritime

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

InstaVM fits when

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