Shardflux vs Tenki Sandbox
Shardflux costs $0.04 per vCPU-hour and Tenki Sandbox costs $0.0504 per vCPU-hour. Shardflux runs Firecracker microVMs and offers GPUs. Tenki Sandbox runs full VMs.
Updated
Shardflux
- Isolation
- Firecracker microVM
- Free tier
- 30-day Pro trial, no card needed
- Max session
- Not listed
Tenki Sandbox
- Isolation
- Full VM
- Free tier
- $100 credit, one time
- Max session
- Not listed
What is different
11 fields differ. The rest are the same or not listed.
Shardflux
Tenki Sandbox
- vCPU, per hour
- Shardflux: $0.04
- Tenki Sandbox: $0.0504
- RAM, per GiB-hour
- Shardflux: $0.015
- Tenki Sandbox: $0.0162
- Storage
- Shardflux: Retained storage is a monthly allowance per plan. No hourly storage rate is published.
- Tenki Sandbox: $0.000108 per GiB-hour after 5 free GiB
- Free tier
- Shardflux: 30-day Pro trial, no card needed
- Tenki Sandbox: $100 credit, one time
- Paid plan from
- Shardflux: $9 / month
- Tenki Sandbox: $200 / month
- Billing
- Shardflux: Active CPU time only
- Tenki Sandbox: Per second
- Largest sandbox
- Shardflux: 32 vCPU · 64 GiB
- Tenki Sandbox: 16 vCPU · 64 GiB
- Concurrent sandboxes
- Shardflux: Up to 200
- Tenki Sandbox: Up to 100
- Isolation
- Shardflux: Firecracker microVM
- Tenki Sandbox: Full VM
- SDKs
- Shardflux: TypeScript, Python
- Tenki Sandbox: Python, TypeScript, Go
- Integrations
- Shardflux: Claude Code, MCP
- Tenki Sandbox: MCP, Claude Code
Full comparison
18 fields, at each provider's list price
Shardfluxshardflux
Tenki Sandboxtenki
Pricing
- vCPU, per hour
- Shardflux: $0.04
- Tenki Sandbox: $0.0504
- RAM, per GiB-hour
- Shardflux: $0.015
- Tenki Sandbox: $0.0162
- Storage
- Shardflux: Retained storage is a monthly allowance per plan. No hourly storage rate is published.
- Tenki Sandbox: $0.000108 per GiB-hour after 5 free GiB
- Free tier
- Shardflux: 30-day Pro trial, no card needed
- Tenki Sandbox: $100 credit, one time
- Paid plan from
- Shardflux: $9 / month
- Tenki Sandbox: $200 / month
- Billing
- Shardflux: Active CPU time only
- Tenki Sandbox: Per second
Limits
- Max session
- Shardflux: Not listed
- Tenki Sandbox: Not listed
- Idle stop
- Shardflux: Not listed
- Tenki Sandbox: Not listed
- Largest sandbox
- Shardflux: 32 vCPU · 64 GiB
- Tenki Sandbox: 16 vCPU · 64 GiB
- Concurrent sandboxes
- Shardflux: Up to 200
- Tenki Sandbox: Up to 100
Platform
- Isolation
- Shardflux: Firecracker microVM
- Tenki Sandbox: Full VM
- GPU
- Shardflux:
- Tenki Sandbox: Not listed
- Snapshots
- Shardflux:
- Tenki Sandbox:
- Pause and resume
- Shardflux:
- Tenki Sandbox:
Developer
- SDKs
- Shardflux: TypeScript, Python
- Tenki Sandbox: Python, TypeScript, Go
- Integrations
- Shardflux: Claude Code, MCP
- Tenki Sandbox: MCP, Claude Code
Trust
- License
- Shardflux: Not listed
- Tenki Sandbox: Not listed
- BYOC
- Shardflux: Not listed
- Tenki Sandbox: Not listed
Hourly cost
One sandbox running for one hour
Shardflux
Tenki Sandbox
- 1 vCPU · 2 GiB
- Shardflux: $0.070
- Tenki Sandbox: $0.083
- 2 vCPU · 4 GiB
- Shardflux: $0.140
- Tenki Sandbox: $0.166
- 4 vCPU · 8 GiB
- Shardflux: $0.280
- Tenki Sandbox: $0.331
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Shardflux fits when
- You need GPUs.
- You want each sandbox in its own microVM.
- You want the lower list price: $0.140 against $0.166 an hour for 2 vCPU and 4 GiB.
- Your code waits a lot: CPU is billed only while it is in use.
Tenki Sandbox fits when
- You want each sandbox to be a full VM.
- You need SOC 2 Type II.
More comparisons
Agent Sandbox vs Shardflux- Agent Sandbox vs Tenki Sandbox
Agent37 Cloud vs Shardflux- Agent37 Cloud vs Tenki Sandbox
AgentBay vs Shardflux- AgentBay vs Tenki Sandbox
- Alibaba Cloud Agent Sandbox vs Shardflux
- Alibaba Cloud Agent Sandbox vs Tenki Sandbox