Unikraft Cloud vs Upstash Box
Upstash Box costs $0.10 per vCPU-hour. Unikraft Cloud runs Firecracker microVMs. Upstash Box runs containers.
Updated
Unikraft Cloud
- Isolation
- Firecracker microVM
- Free tier
- Hobby plan, free 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
5 fields differ. The rest are the same or not listed.
Unikraft Cloud
Upstash Box
- Free tier
- Unikraft Cloud: Hobby plan, free forever
- Upstash Box: Free plan, 5 CPU hours per month
- Paid plan from
- Unikraft Cloud: $39 / month
- Upstash Box: Pay as you go
- Concurrent sandboxes
- Unikraft Cloud: Up to 24
- Upstash Box: Up to 1,000
- Isolation
- Unikraft Cloud: Firecracker microVM
- Upstash Box: Container
- SDKs
- Unikraft Cloud: Python, JavaScript / TypeScript, Go
- Upstash Box: Python, TypeScript
Full comparison
18 fields, at each provider's list price
Unikraft Cloudunikraft
Upstash Boxupstash
Pricing
- vCPU, per hour
- Unikraft Cloud: Not listed
- Upstash Box: $0.10
- RAM, per GiB-hour
- Unikraft Cloud: Not listed
- Upstash Box: Included
- Storage
- Unikraft Cloud: Not listed
- Upstash Box: $0.10 per GB per month, including snapshots. Included on Fixed.
- Free tier
- Unikraft Cloud: Hobby plan, free forever
- Upstash Box: Free plan, 5 CPU hours per month
- Paid plan from
- Unikraft Cloud: $39 / month
- Upstash Box: Pay as you go
- Billing
- Unikraft Cloud: Not listed
- Upstash Box: Active CPU time only
Limits
- Max session
- Unikraft Cloud: Not listed
- Upstash Box: Not listed
- Idle stop
- Unikraft Cloud: Not listed
- Upstash Box: After 360 minutes
- Largest sandbox
- Unikraft Cloud: Not listed
- Upstash Box: 8 vCPU · 16 GiB
- Concurrent sandboxes
- Unikraft Cloud: Up to 24
- Upstash Box: Up to 1,000
Platform
- Isolation
- Unikraft Cloud: Firecracker microVM
- Upstash Box: Container
- GPU
- Unikraft Cloud: Not listed
- Upstash Box: Not listed
- Snapshots
- Unikraft Cloud:
- Upstash Box:
- Pause and resume
- Unikraft Cloud:
- Upstash Box:
Developer
- SDKs
- Unikraft Cloud: Python, JavaScript / TypeScript, Go
- Upstash Box: Python, TypeScript
- Integrations
- Unikraft Cloud: Not listed
- Upstash Box: LangChain, Vercel AI SDK, Claude Code
Trust
- License
- Unikraft Cloud: Not listed
- Upstash Box: Not listed
- BYOC
- Unikraft Cloud: Enterprise plan
- Upstash Box: Not listed
Hourly cost
One sandbox running for one hour
Unikraft Cloud
Upstash Box
- 1 vCPU · 2 GiB
- Unikraft Cloud: Not listed
- Upstash Box: $0.100
- 2 vCPU · 4 GiB
- Unikraft Cloud: Not listed
- Upstash Box: $0.200
- 4 vCPU · 8 GiB
- Unikraft Cloud: Not listed
- Upstash Box: $0.400
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Unikraft Cloud fits when
- You want each sandbox in its own microVM.
- You need the sandboxes in your own cloud account.
- You need SOC 2 Type II, HIPAA and GDPR.
Upstash Box fits when
- You want to pay only for usage, with no plan fee.
- You use LangChain, the Vercel AI SDK or Claude Code.
- Your code waits a lot: CPU is billed only while it is in use.
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