Koyeb Sandboxes vs Runtime
Koyeb Sandboxes costs $0.0144 per vCPU-hour and Runtime costs $0.025 per vCPU-hour. Koyeb Sandboxes runs microVMs and offers GPUs. Runtime runs Firecracker microVMs and has no session limit.
Updated
Koyeb Sandboxes
- Isolation
- MicroVM
- Free tier
- Not listed
- Max session
- Not listed
Runtime
- Isolation
- Firecracker microVM
- Free tier
- 100 hours of a 1 GB machine in the first 30 days
- Max session
- No limit
What is different
6 fields differ. The rest are the same or not listed.
Koyeb Sandboxes
Runtime
- vCPU, per hour
- Koyeb Sandboxes: $0.0144
- Runtime: $0.025
- RAM, per GiB-hour
- Koyeb Sandboxes: Included
- Runtime: $0.0075
- Billing
- Koyeb Sandboxes: Bundled machine time
- Runtime: Active CPU time only
- Isolation
- Koyeb Sandboxes: MicroVM
- Runtime: Firecracker microVM
- GPU
- Koyeb Sandboxes:
- Runtime: No
- SDKs
- Koyeb Sandboxes: Python, JavaScript
- Runtime: JavaScript / TypeScript, Python, Go, Ruby, Java
Full comparison
18 fields, at each provider's list price
Koyeb Sandboxeskoyeb
Runtimewithruntime
Pricing
- vCPU, per hour
- Koyeb Sandboxes: $0.0144
- Runtime: $0.025
- RAM, per GiB-hour
- Koyeb Sandboxes: Included
- Runtime: $0.0075
- Storage
- Koyeb Sandboxes: Not listed
- Runtime: $0.000119 per GiB-hour after 10 free GiB
- Free tier
- Koyeb Sandboxes: Not listed
- Runtime: 100 hours of a 1 GB machine in the first 30 days
- Paid plan from
- Koyeb Sandboxes: Pay as you go
- Runtime: Pay as you go
- Billing
- Koyeb Sandboxes: Bundled machine time
- Runtime: Active CPU time only
Limits
- Max session
- Koyeb Sandboxes: Not listed
- Runtime: No limit
- Idle stop
- Koyeb Sandboxes: After 5 minutes
- Runtime: After 5 minutes
- Largest sandbox
- Koyeb Sandboxes: Not listed
- Runtime: 16 vCPU · 64 GiB
- Concurrent sandboxes
- Koyeb Sandboxes: Not listed
- Runtime: Up to 200
Platform
- Isolation
- Koyeb Sandboxes: MicroVM
- Runtime: Firecracker microVM
- GPU
- Koyeb Sandboxes:
- Runtime: No
- Snapshots
- Koyeb Sandboxes:
- Runtime:
- Pause and resume
- Koyeb Sandboxes: Not listed
- Runtime:
Developer
- SDKs
- Koyeb Sandboxes: Python, JavaScript
- Runtime: JavaScript / TypeScript, Python, Go, Ruby, Java
- Integrations
- Koyeb Sandboxes: Not listed
- Runtime: OpenAI Agents SDK, Vercel AI SDK, Claude Agent SDK, LangChain, MCP, Claude Code
Trust
- License
- Koyeb Sandboxes: Not listed
- Runtime: Not listed
- BYOC
- Koyeb Sandboxes: Not listed
- Runtime: Not listed
Hourly cost
One sandbox running for one hour
Koyeb Sandboxes
Runtime
- 1 vCPU · 2 GiB
- Koyeb Sandboxes: $0.014
- Runtime: $0.040
- 2 vCPU · 4 GiB
- Koyeb Sandboxes: $0.029
- Runtime: $0.080
- 4 vCPU · 8 GiB
- Koyeb Sandboxes: $0.058
- Runtime: $0.160
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Koyeb Sandboxes fits when
- You need GPUs.
- You want the lower list price: $0.029 against $0.080 an hour for 2 vCPU and 4 GiB.
- You need SOC 2, ISO 27001 and GDPR.
Runtime fits when
- You use the OpenAI Agents SDK, the Vercel AI SDK, the Claude Agent SDK, LangChain, MCP or Claude Code.
- You need pause and resume.
- You need a desktop in the sandbox.
- Your code waits a lot: CPU is billed only while it is in use.
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