Lower-priced Sailboxes alternatives
11 lower-priced sandbox providers you can use instead of Sailboxes. Agent37 Cloud has the lowest hourly price, $0.006 for 2 vCPU and 4 GiB. Hugging Face Sandboxes and tama offer GPUs.
Updated
Sailboxes, for reference
SailboxesPersistent Linux VMs for long-horizon AI agents.
IsolationFull VM
2 vCPU · 4 GiB$0.062 / hr
Free tier$5 credit each month
Max sessionNo limit
11 lower-priced alternatives to Sailboxes
Sorted by hourly price for 2 vCPU · 4 GiB, low to high
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Agent37 Cloud
Persistent Linux sandboxes and VMs for code and agents.Lowest hourly priceDesktopgVisor$0.006per hour
Hugging Face Sandboxes
Isolated cloud machines for running AI-generated code.GPUFull VMLower vCPU price$0.010per hour
$0.016per hour
$0.018per hour
$0.029per hour
Celesto Cloud
Cloud computers for AI agents, each in a microVM.DesktopMicroVMSnapshot and resume keep processes intact$0.030per hour
$0.040per hour
$0.045per hour
Mosaic Sandbox
Linux microVM sandboxes for coding agents.FirecrackerRestore sandboxes from a saved snapshot.2 regions$0.050per hour
Bunny Sandbox
Isolated cloud sandboxes for AI agents, run on gVisor.Bills active CPU onlygVisorLower RAM price$0.060per hour
$0.060per hour
Side by side
Sailboxes first, then the 11 alternatives
Provider
Isolation
vCPU / hr
GiB / hr
Free tier
Max session
GPU
- Isolation
- Full VM
- vCPU / hr
- $0.015
- Free tier
- $5 credit each month
- Isolation
- gVisor
- vCPU / hr
- $0.001
- Free tier
- $5 credit
- Isolation
- Full VM
- vCPU / hr
- $0.005
- Free tier
- Not listed
- Isolation
- Firecracker
- vCPU / hr
- $0.008
- Free tier
- 7-day trial
- Isolation
- Full VM
- vCPU / hr
- $0.009
- Free tier
- Free trial with 25 hours
- Isolation
- MicroVM
- vCPU / hr
- $0.014
- Free tier
- Not listed
- Isolation
- MicroVM
- vCPU / hr
- $0.015
- Free tier
- $5 credit
- Isolation
- Container
- vCPU / hr
- $0.020
- Free tier
- Free tier
- Isolation
- Full VM
- vCPU / hr
- $0.012
- Free tier
- Not listed
- Isolation
- Firecracker
- vCPU / hr
- $0.025
- Free tier
- Not listed
- Isolation
- gVisor
- vCPU / hr
- $0.020
- Free tier
- Not listed
- Isolation
- gVisor
- vCPU / hr
- Included
- Free tier
- Not listed