HopX alternatives with no session limit
14 sandbox providers with no session limit you can use instead of HopX. Daytona has the same list price and adds GPUs. Agent37 Cloud has the lowest hourly price, $0.006 for 2 vCPU and 4 GiB. Daytona, Tensorlake Sandboxes and Beam Sandboxes offer GPUs.
Updated
HopX, for reference
HopXFirecracker microVM sandboxes for AI agents.
IsolationFirecracker
2 vCPU · 4 GiB$0.166 / hr
Free tier$200 credit
Max sessionNo limit
14 alternatives to HopX with no session limit
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 pricegVisorLower vCPU price$0.006per hour
Lizard Sandboxes
Firecracker microVM sandboxes for AI agents.FirecrackerLower vCPU priceMemory and files; restore to new sandboxes$0.016per hour
$0.018per hour
$0.060per hour
Sailboxes
Persistent Linux VMs for long-horizon AI agents.Full VMLower vCPU price$5 credit every month$0.062per hour
Prime Sandboxes
Isolated microVM sandboxes for AI agents and RL.MicroVMLower vCPU priceFiles only, not running processes or memory$0.090per hour
CreateOS Sandbox
Hosted Firecracker microVM sandboxes for AI agents.FirecrackerLower vCPU pricePause, resume and fork$0.119per hour
Blaxel
Sandboxes that pause when idle and resume with state.Bills on memory onlyMicroVMSnapshots and forking in private preview$0.166per hour
$0.166per hour
Superserve
Firecracker microVM sandboxes that pause and resume.Same list priceFirecrackerSOC 2 Type II$0.166per hour
PandaStack Sandbox
Firecracker microVM sandboxes for AI agents.Bills active CPU onlyFirecracker$5.40 usage credit every month$0.173per hour
Tensorlake Sandboxes
MicroVM sandboxes for AI agents and AI-generated code.Bills active CPU onlyGPUMicroVM$0.200per hour
$0.227per hour
inis.run
Isolated Linux sandboxes for AI-generated code.Full VMCalled checkpoints€1.00 free trial credit, no card requiredNot listedper hour
Side by side
HopX first, then the 14 alternatives
Provider
Isolation
vCPU / hr
GiB / hr
Free tier
Max session
GPU
- Isolation
- Firecracker
- vCPU / hr
- $0.050
- Free tier
- $200 credit
- Isolation
- gVisor
- vCPU / hr
- $0.001
- Free tier
- $5 credit
- 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
- gVisor
- vCPU / hr
- Included
- Free tier
- Not listed
- Isolation
- Full VM
- vCPU / hr
- $0.015
- Free tier
- $5 credit each month
- Isolation
- MicroVM
- vCPU / hr
- $0.020
- Free tier
- Not listed
- Isolation
- Firecracker
- vCPU / hr
- $0.036
- Free tier
- 500 free credits
- Isolation
- MicroVM
- vCPU / hr
- Included
- Free tier
- Credit of up to $200
- Isolation
- Container
- vCPU / hr
- $0.050
- Free tier
- $200 credit
- Isolation
- Firecracker
- vCPU / hr
- $0.050
- Free tier
- Not listed
- Isolation
- Firecracker
- vCPU / hr
- $0.054
- Free tier
- $5.40 / month
- Isolation
- MicroVM
- vCPU / hr
- $0.070
- Free tier
- Free plan, $0 forever
- Isolation
- Container
- vCPU / hr
- $0.068
- Free tier
- Not listed
- Isolation
- Full VM
- vCPU / hr
- Not listed
- Free tier
- €1.00 trial credit