Firecracker sandboxes
24 providers listed here run sandboxes in Firecracker microVMs, including Lizard Sandboxes, Mosaic Sandbox and Oblien Workspace. Prices start at $0.008 per vCPU-hour.
Updated
What Firecracker is
Firecracker is an open-source virtual machine monitor from AWS. It starts small virtual machines, called microVMs. Each sandbox gets its own kernel, so code in one sandbox cannot reach the kernel of another.
Providers using Firecracker24 providers
Provider
Isolation
vCPU / hrsorted, low to high
GiB / hr
Free tier
Max session
GPU
Lizard SandboxesFirecracker microVM sandboxes for AI agents.- Isolation
- Firecracker
- vCPU / hr
- $0.008
- Free tier
- 7-day trial
Mosaic SandboxLinux microVM sandboxes for coding agents.- Isolation
- Firecracker
- vCPU / hr
- $0.025
- Free tier
- Not listed
Oblien WorkspaceHosted microVM workspaces for AI agents.- Isolation
- Firecracker
- vCPU / hr
- $0.030
- Free tier
- Free tier, no credit card
CreateOS SandboxHosted Firecracker microVM sandboxes for AI agents.- Isolation
- Firecracker
- vCPU / hr
- $0.036
- Free tier
- 500 free credits
DigitalOcean Harness RuntimeManaged microVM sandboxes for AI agents and their code.- Isolation
- Firecracker
- vCPU / hr
- $0.044
- Free tier
- Not listed
Together SandboxIsolated runtime environments for code from AI agents.- Isolation
- Firecracker
- vCPU / hr
- $0.045
- Free tier
- Not listed
DeclawFirecracker microVM sandboxes for AI agents.- Isolation
- Firecracker
- vCPU / hr
- $0.050
- Free tier
- $100 credit
E2BOpen-source sandboxes for AI-generated code.- Isolation
- Firecracker
- vCPU / hr
- $0.050
- Free tier
- $100 credit
HopXFirecracker microVM sandboxes for AI agents.- Isolation
- Firecracker
- vCPU / hr
- $0.050
- Free tier
- $200 credit
InstaVMHardware-isolated microVMs for AI agent code.- Isolation
- Firecracker
- vCPU / hr
- $0.050
- Free tier
- $50 credit
Leap0Firecracker microVM sandboxes for AI-generated code.- Isolation
- Firecracker
- vCPU / hr
- $0.050
- Free tier
- Free during public preview
SuperserveFirecracker microVM sandboxes that pause and resume.- Isolation
- Firecracker
- vCPU / hr
- $0.050
- Free tier
- Not listed
Thunder SandboxesIsolated, short-lived sandboxes for agents, GPU optional.- Isolation
- Firecracker
- vCPU / hr
- $0.051
- Free tier
- Not listed
PandaStack SandboxFirecracker microVM sandboxes for AI agents.- Isolation
- Firecracker
- vCPU / hr
- $0.054
- Free tier
- $5.40 / month
LangSmith SandboxesIsolated sandboxes for running agent-generated code.- Isolation
- Firecracker
- vCPU / hr
- $0.058
- Free tier
- 8 LSU a month
CagedIsolated microVM sandboxes that record every agent action.- Isolation
- Firecracker
- vCPU / hr
- $0.060
- Free tier
- Free plan
Cloudflare SandboxContainers at the edge, driven from a Worker.- Isolation
- Firecracker
- vCPU / hr
- $0.072
- Free tier
- None
AWS Lambda MicroVMsServerless microVMs on AWS that suspend when idle.- Isolation
- Firecracker
- vCPU / hr
- $0.100
- Free tier
- Not listed
Deno SandboxLinux microVMs for running untrusted and generated code.- Isolation
- Firecracker
- vCPU / hr
- $0.100
- Free tier
- Not listed
Vercel SandboxIsolated Linux microVMs for running untrusted code.- Isolation
- Firecracker
- vCPU / hr
- $0.128
- Free tier
- 5 CPU-hrs / mo
MaritimeHosting for persistent AI agents, each in its own micro-VM.- Isolation
- Firecracker
- vCPU / hr
- Not listed
- Free tier
- 3 agents, forever
OmniRunSandboxes on Firecracker microVMs, self-hosted or managed.- Isolation
- Firecracker
- vCPU / hr
- Not listed
- Free tier
- Not listed
RemoteHostPersistent, hardware-isolated microVMs for coding agents.- Isolation
- Firecracker
- vCPU / hr
- Not listed
- Free tier
- 7-day trial
Unikraft CloudMicroVM sandboxes that start in under 10 ms.- Isolation
- Firecracker
- vCPU / hr
- Not listed
- Free tier
- Hobby plan, free forever
Hourly cost
2 vCPU · 4 GiBOne sandbox with 2 vCPU and 4 GiB of RAM for one hour, at list price.
Lizard SandboxesMosaic SandboxOblien WorkspaceCreateOS SandboxCagedDigitalOcean Harness RuntimeTogether SandboxDeclawE2BHopXInstaVMLeap0Thunder SandboxesPandaStack SandboxCloudflare SandboxLangSmith SandboxesAWS Lambda MicroVMsDeno SandboxVercel SandboxList priceslizard.build/pricingsandbox.mosaicos.com/pricingoblien.com/pricingcreateos.sh/pricing/sandboxcaged.dev/#pricingdigitalocean.com/pricing/harness-runtimetogether.ai/pricingdocs.declaw.ai/platform/billinge2b.dev/pricinghopx.ai/pricinginstavm.io/pricingleap0.devthundercompute.com/pricingpandastack.ai/pricingdevelopers.cloudflare.com/containers/platform/pricinglangchain.com/pricingaws.amazon.com/lambda/pricingdeno.com/deploy/pricingvercel.com/docs/sandbox/pricing
Compare these providers
Other isolation types
Providers listed for each type