Open-source Celesto Cloud alternatives
6 open-source sandbox providers you can use instead of Celesto Cloud. Celesto Cloud has a lower hourly price than all of them. Containarium Cloud is next, at $0.040 for 2 vCPU and 4 GiB.
Updated
Celesto Cloud, for reference
Celesto CloudCloud computers for AI agents, each in a microVM.
IsolationMicroVM
2 vCPU · 4 GiB$0.030 / hr
Free tier$5 credit
Max sessionNot listed
6 open-source alternatives to Celesto Cloud
Sorted by hourly price for 2 vCPU · 4 GiB, low to high
Sponsored listing
SponsoredThis slot is open. Contact us to book it.
$0.040per hour
Sandbox0
Long-running agent sandboxes with durable storage.Bills on memory onlyNo session limitgVisor$0.060per hour
$0.158per hour
microsandbox cloud
Hosted microVM sandboxes for AI agents and untrusted code.MicroVMDisk only, from stopped persistent sandboxesFree plan, 5 computer-hours a month$0.165per hour
$0.166per hour
PandaStack Sandbox
Firecracker microVM sandboxes for AI agents.Bills active CPU onlyNo session limitFirecracker$0.173per hour
Side by side
Celesto Cloud first, then the 6 alternatives
Provider
Isolation
vCPU / hr
GiB / hr
Free tier
Max session
GPU
- Isolation
- MicroVM
- vCPU / hr
- $0.015
- Free tier
- $5 credit
- Isolation
- Container
- vCPU / hr
- $0.020
- Free tier
- Free tier
- Isolation
- gVisor
- vCPU / hr
- Included
- Free tier
- Not listed
- Isolation
- MicroVM
- vCPU / hr
- $0.050
- Free tier
- $100 credit
- Isolation
- MicroVM
- vCPU / hr
- $0.050
- Free tier
- Free plan
- Isolation
- Firecracker
- vCPU / hr
- $0.050
- Free tier
- $100 credit
- Isolation
- Firecracker
- vCPU / hr
- $0.054
- Free tier
- $5.40 / month
Related
Comparisons
Celesto Cloud vs Agent Sandbox
Celesto Cloud vs Agent37 Cloud
Celesto Cloud vs AgentBay
Celesto Cloud vs Alibaba Cloud Agent Sandbox
Alternatives
All Celesto Cloud alternatives
Self-hosted Celesto Cloud alternatives
Lower-priced Celesto Cloud alternatives
Agent Sandbox alternatives
More on Celesto Cloud
Celesto Cloud profile
Celesto Cloud pricing
MicroVM sandboxes
Sandboxes with snapshots