Maritime vs Upstash Box

Upstash Box costs $0.10 per vCPU-hour. Maritime runs Firecracker microVMs. Upstash Box runs containers.

Updated

Maritime

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

Upstash Box

Isolation
Container
Free tier
Free plan, 5 CPU hours per month
Max session
Not listed

What is different

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

Maritime
Upstash Box
Storage
Maritime: $2 per extra 5 GB per machine per month on Starter, $0.75 on Dedicated
Upstash Box: $0.10 per GB per month, including snapshots. Included on Fixed.
Free tier
Maritime: 3 agents, forever
Upstash Box: Free plan, 5 CPU hours per month
Paid plan from
Maritime: $20 / month
Upstash Box: Pay as you go
Largest sandbox
Maritime: 1 vCPU · 8 GiB
Upstash Box: 8 vCPU · 16 GiB
Concurrent sandboxes
Maritime: Up to 500
Upstash Box: Up to 1,000
Isolation
Maritime: Firecracker microVM
Upstash Box: Container
SDKs
Maritime: TypeScript, Python
Upstash Box: Python, TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Maritime: Not listed
Upstash Box: $0.10
RAM, per GiB-hour
Maritime: Not listed
Upstash Box: Included
Storage
Maritime: $2 per extra 5 GB per machine per month on Starter, $0.75 on Dedicated
Upstash Box: $0.10 per GB per month, including snapshots. Included on Fixed.
Free tier
Maritime: 3 agents, forever
Upstash Box: Free plan, 5 CPU hours per month
Paid plan from
Maritime: $20 / month
Upstash Box: Pay as you go
Billing
Maritime: Not listed
Upstash Box: Active CPU time only

Limits

Max session
Maritime: Not listed
Upstash Box: Not listed
Idle stop
Maritime: Not listed
Upstash Box: After 360 minutes
Largest sandbox
Maritime: 1 vCPU · 8 GiB
Upstash Box: 8 vCPU · 16 GiB
Concurrent sandboxes
Maritime: Up to 500
Upstash Box: Up to 1,000

Platform

Isolation
Maritime: Firecracker microVM
Upstash Box: Container
GPU
Maritime: Not listed
Upstash Box: Not listed
Snapshots
Maritime: Not listed
Upstash Box:
Pause and resume
Maritime:
Upstash Box:

Developer

SDKs
Maritime: TypeScript, Python
Upstash Box: Python, TypeScript
Integrations
Maritime: Not listed
Upstash Box: LangChain, Vercel AI SDK

Trust

License
Maritime: Not listed
Upstash Box: Not listed
BYOC
Maritime: Not listed
Upstash Box: Not listed

Hourly cost

One sandbox running for one hour

Maritime
Upstash Box
1 vCPU · 2 GiB
Maritime: Not listed
Upstash Box: $0.100
2 vCPU · 4 GiB
Maritime: Not listed
Upstash Box: $0.200
4 vCPU · 8 GiB
Maritime: Not listed
Upstash Box: $0.400

Compute only, at list rates.

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Which one fits

Based on the fields above

Maritime fits when

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

Upstash Box fits when

  • You want to pay only for usage, with no plan fee.
  • You use LangChain or the Vercel AI SDK.
  • You need snapshots.
  • Your code waits a lot: CPU is billed only while it is in use.

More comparisons

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