HopX vs PandaStack Sandbox

HopX costs $0.0504 per vCPU-hour and PandaStack Sandbox costs $0.054 per vCPU-hour. HopX runs Firecracker microVMs and has no session limit. PandaStack Sandbox runs Firecracker microVMs and has no session limit.

Updated

HopX

Isolation
Firecracker microVM
Free tier
$200 credit
Max session
No limit

PandaStack Sandbox

Isolation
Firecracker microVM
Free tier
$5.40 usage credit every month
Max session
No limit

What is different

7 fields differ. The rest are the same or not listed.

HopX
PandaStack Sandbox
vCPU, per hour
HopX: $0.0504
PandaStack Sandbox: $0.054
Storage
HopX: $0.000108 per GiB-hour
PandaStack Sandbox: $0.15 per GiB-month beyond the plan volume quota
Free tier
HopX: $200 credit
PandaStack Sandbox: $5.40 usage credit every month
Paid plan from
HopX: Pay as you go
PandaStack Sandbox: $20 / month
Billing
HopX: Per second
PandaStack Sandbox: Active CPU time only
SDKs
HopX: Python, JavaScript
PandaStack Sandbox: Python, TypeScript
Integrations
HopX: MCP
PandaStack Sandbox: LangChain, OpenAI Agents SDK, Vercel AI SDK, MCP

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
HopX: $0.0504
PandaStack Sandbox: $0.054
RAM, per GiB-hour
HopX: $0.0162
PandaStack Sandbox: $0.0162
Storage
HopX: $0.000108 per GiB-hour
PandaStack Sandbox: $0.15 per GiB-month beyond the plan volume quota
Free tier
HopX: $200 credit
PandaStack Sandbox: $5.40 usage credit every month
Paid plan from
HopX: Pay as you go
PandaStack Sandbox: $20 / month
Billing
HopX: Per second
PandaStack Sandbox: Active CPU time only

Limits

Max session
HopX: No limit
PandaStack Sandbox: No limit
Idle stop
HopX: Not listed
PandaStack Sandbox: After 60 minutes
Largest sandbox
HopX: Not listed
PandaStack Sandbox: 8 vCPU · 64 GiB
Concurrent sandboxes
HopX: Not listed
PandaStack Sandbox: Up to 500

Platform

Isolation
HopX: Firecracker microVM
PandaStack Sandbox: Firecracker microVM
GPU
HopX: Not listed
PandaStack Sandbox: Not listed
Snapshots
HopX: Not listed
PandaStack Sandbox:
Pause and resume
HopX:
PandaStack Sandbox:

Developer

SDKs
HopX: Python, JavaScript
PandaStack Sandbox: Python, TypeScript
Integrations
HopX: MCP
PandaStack Sandbox: LangChain, OpenAI Agents SDK, Vercel AI SDK, MCP

Trust

License
HopX: Not listed
PandaStack Sandbox: Apache-2.0
BYOC
HopX: Not listed
PandaStack Sandbox: Enterprise plan, BYO-VPC

Hourly cost

One sandbox running for one hour

HopX
PandaStack Sandbox
1 vCPU · 2 GiB
HopX: $0.083
PandaStack Sandbox: $0.086
2 vCPU · 4 GiB
HopX: $0.166
PandaStack Sandbox: $0.173
4 vCPU · 8 GiB
HopX: $0.331
PandaStack Sandbox: $0.346

Compute only, at list rates.

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Which one fits

Based on the fields above

HopX fits when

  • You want to pay only for usage, with no plan fee.
  • You want the lower list price: $0.166 against $0.173 an hour for 2 vCPU and 4 GiB.
  • You want the larger free credit: $200 against $5.40.
  • You need a desktop in the sandbox.

PandaStack Sandbox fits when

  • You want an open-source platform (Apache-2.0) that you can self-host.
  • You use LangChain, the OpenAI Agents SDK or the Vercel AI SDK.
  • You need snapshots.
  • You need the sandboxes in your own cloud account.

More comparisons

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