Agent37 Cloud vs Everstack

Agent37 Cloud costs $0.0011 per vCPU-hour and Everstack costs $0.0666 per vCPU-hour. Agent37 Cloud runs gVisor and has no session limit.

Updated

Agent37 Cloud

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

Everstack

Isolation
Not listed
Free tier
$5 credit, valid 30 days after signup
Max session
Not listed

What is different

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

Agent37 Cloud
Everstack
vCPU, per hour
Agent37 Cloud: $0.0011
Everstack: $0.0666
RAM, per GiB-hour
Agent37 Cloud: $0.00096
Everstack: Included
Storage
Agent37 Cloud: $0.00012 per GiB-hour
Everstack: Free
Free tier
Agent37 Cloud: $5 starter credit, one time
Everstack: $5 credit, valid 30 days after signup
Paid plan from
Agent37 Cloud: Pay as you go
Everstack: $20 / month
Billing
Agent37 Cloud: Per second
Everstack: Bundled machine time
Largest sandbox
Agent37 Cloud: 16 vCPU · 32 GiB
Everstack: 4 vCPU · 4 GiB
Concurrent sandboxes
Agent37 Cloud: Up to 200
Everstack: Up to 50

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Agent37 Cloud: $0.0011
Everstack: $0.0666
RAM, per GiB-hour
Agent37 Cloud: $0.00096
Everstack: Included
Storage
Agent37 Cloud: $0.00012 per GiB-hour
Everstack: Free
Free tier
Agent37 Cloud: $5 starter credit, one time
Everstack: $5 credit, valid 30 days after signup
Paid plan from
Agent37 Cloud: Pay as you go
Everstack: $20 / month
Billing
Agent37 Cloud: Per second
Everstack: Bundled machine time

Limits

Max session
Agent37 Cloud: No limit
Everstack: Not listed
Idle stop
Agent37 Cloud: Not listed
Everstack: Not listed
Largest sandbox
Agent37 Cloud: 16 vCPU · 32 GiB
Everstack: 4 vCPU · 4 GiB
Concurrent sandboxes
Agent37 Cloud: Up to 200
Everstack: Up to 50

Platform

Isolation
Agent37 Cloud: gVisor
Everstack: Not listed
GPU
Agent37 Cloud: Not listed
Everstack: Not listed
Snapshots
Agent37 Cloud: Not listed
Everstack:
Pause and resume
Agent37 Cloud:
Everstack:

Developer

SDKs
Agent37 Cloud: Not listed
Everstack: Python, TypeScript, Go
Integrations
Agent37 Cloud: Claude Code
Everstack: Not listed

Trust

License
Agent37 Cloud: Not listed
Everstack: Apache-2.0
BYOC
Agent37 Cloud: Not listed
Everstack: Not listed

Hourly cost

One sandbox running for one hour

Agent37 Cloud
Everstack
1 vCPU · 2 GiB
Agent37 Cloud: $0.003
Everstack: $0.067
2 vCPU · 4 GiB
Agent37 Cloud: $0.006
Everstack: $0.133
4 vCPU · 8 GiB
Agent37 Cloud: $0.012
Everstack: $0.266

Compute only, at list rates.

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Which one fits

Based on the fields above

Agent37 Cloud fits when

  • You want to pay only for usage, with no plan fee.
  • You use Claude Code.
  • You want the lower list price: $0.006 against $0.133 an hour for 2 vCPU and 4 GiB.
  • You need a sandbox larger than 4 vCPU · 4 GiB.

Everstack fits when

  • You want an open-source platform (Apache-2.0) that you can self-host.
  • You need snapshots.

More comparisons

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