Monthly Total
$—
model + hosting
Yearly Total
$—
× 12 months
Cost Split — Monthly
Model
—
Hosting (EC2)
—
Detailed Breakdown
| Metric | Value |
|---|
Assumptions
- 20 working days / month
- 10 working hours / day per machine
- 14 non-working hours / day (1 always-on machine)
- 1.3× scaling buffer on working machines
- EC2 c4.2xlarge — 8 vCPUs, 16 GB RAM
- OpenClaw — 1 vCPU + 2 GB RAM per instance
- Sessions counted on working days only
- Spot price used when spot mode enabled
Usage Pattern
Number of Users
50
Requests / User / session
10
Sessions / User / day
4
Session Duration (hrs)
1 hr
Ave Credit / Request
500k
Hosting (EC2)
Spot Instance
Price / hr
$0.1661/hr
Instances / Machine
8
Model Plan
Billing Mode
Plan Cost / mo
$20
Credits / Plan / mo
20B