Agent37 Cloud vs HopX

Agent37 Cloud costs $0.0011 per vCPU-hour and HopX costs $0.0504 per vCPU-hour. Agent37 Cloud runs gVisor and has no session limit. HopX runs Firecracker microVMs and has no session limit.

Updated Oct 14, 2026

Agent37 Cloud

Persistent Linux sandboxes and VMs for code and agents.

Isolation: gVisor
Free tier: $5 starter credit, one time
Max session: No limit

Visit site Agent37 Cloud profile

HopX

Firecracker microVM sandboxes for AI agents.

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

Visit site HopX profile

What is different

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

Field

Agent37 Cloud

HopX

vCPU, per hour: Agent37 Cloud: $0.0011; HopX: $0.0504
RAM, per GiB-hour: Agent37 Cloud: $0.00096; HopX: $0.0162
Storage: Agent37 Cloud: $0.00012 per GiB-hour; HopX: $0.000108 per GiB-hour
Free tier: Agent37 Cloud: $5 starter credit, one time; HopX: $200 credit
Isolation: Agent37 Cloud: gVisor; HopX: Firecracker microVM

Full comparison

18 fields, at each provider's list price

Agent37 Cloudagent37.com/pricingagent37.com

HopXhopx.ai/pricing

Pricing

vCPU, per hour: Agent37 Cloud: $0.0011; HopX: $0.0504
RAM, per GiB-hour: Agent37 Cloud: $0.00096; HopX: $0.0162
Storage: Agent37 Cloud: $0.00012 per GiB-hour; HopX: $0.000108 per GiB-hour
Free tier: Agent37 Cloud: $5 starter credit, one time; HopX: $200 credit
Paid plan from: Agent37 Cloud: Pay as you go; HopX: Pay as you go
Billing: Agent37 Cloud: Per second; HopX: Per second

Limits

Max session: Agent37 Cloud: No limit; HopX: No limit
Idle stop: Agent37 Cloud: Not listed; HopX: Not listed
Largest sandbox: Agent37 Cloud: 16 vCPU · 32 GiB; HopX: Not listed
Concurrent sandboxes: Agent37 Cloud: Not listed; HopX: Not listed

Platform

Isolation: Agent37 Cloud: gVisor; HopX: Firecracker microVM
GPU: Agent37 Cloud: Not listed; HopX: Not listed
Snapshots: Agent37 Cloud: Not listed; HopX: Not listed
Pause and resume: Agent37 Cloud:; HopX:

Developer

SDKs: Agent37 Cloud: Not listed; HopX: Python, JavaScript
Integrations: Agent37 Cloud: Not listed; HopX: MCP

Trust

License: Agent37 Cloud: Not listed; HopX: Not listed
BYOC: Agent37 Cloud: Not listed; HopX: Not listed

Hourly cost

One sandbox running for one hour

Size

Agent37 Cloud

HopX

1 vCPU · 2 GiB: Agent37 Cloud: $0.003; HopX: $0.083
2 vCPU · 4 GiB: Agent37 Cloud: $0.006; HopX: $0.166
4 vCPU · 8 GiB: Agent37 Cloud: $0.012; HopX: $0.331

Compute only, at list rates.

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Which one fits

Based on the fields above

Agent37 Cloud fits when

You want the lower list price: $0.006 against $0.166 an hour for 2 vCPU and 4 GiB.

HopX fits when

You want each sandbox in its own microVM.
You use MCP.
You want the larger free credit: $200 against $5.
You need ISO 27001.

More comparisons

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Agent37 Cloud

HopX

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Agent37 Cloud fits when

HopX fits when

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