Pricing
Simple, Value-Based Pricing
Pay based on the economic value flowing through your APIs. Start free. Scale with predictable costs.
Free
Perfect for prototyping and experimentation.
$0
$1,000 processed value
- Up to $1,000/mo processed value
- Up to 1,000 requests/mo
- 2 projects
- Usage dashboard
- HMAC event signing
- Community support
Most Popular
Pro
For growing projects with real economic value.
$25/mo
$25,000 processed value
- Up to $25,000/mo processed value
- 3% overage (max $50)
- Unlimited requests
- Unlimited projects
- 1 organization (3 members)
- 1-year retention
- Email support
+3% overage after limit (max $50)
Business
For teams with high-value transactions.
$99/mo
$100,000 processed value
- Up to $100,000/mo processed value
- 3% overage (max $200)
- Unlimited requests
- Unlimited projects
- Up to 5 organizations
- 10 members per org
- Role-based access control
- 2-year retention
- Priority support
+3% overage after limit (max $200)
Predictable Overage with Caps
Exceeded your value limit? We charge 3% of overage—but always with a cap. You'll never pay more than your max bill.
3% of overage value
Pro caps at $50/mo overage, Business at $200/mo. Free tier has a hard stop—upgrade to unlock overage.
Compare Plans
See exactly what's included in each plan
Features
Free
Pro
Business
Enterprise
Intended Use
Best For
Evaluation, demos, and low-impact workflows
Small commercial systems with modest economic impact
Financially sensitive workflows where failures require investigation
Material value flows embedded in company operations or policy
Economic Limits
Processed Value
$1,000/mo
$25,000/mo
$100,000/mo
Custom
Request Limit
1,000/mo
Unlimited
Unlimited
Unlimited
Overage Rate
Hard stop
3% (max $50)
3% (max $200)
Custom
Max Monthly Bill
$0
$75
$299
Custom
Projects & Access
Projects
2
Unlimited
Unlimited
Unlimited
Data Retention
3 months
1 year
2 years
Custom
Execution & Observability
Usage Dashboard
HMAC Event Signing
Real-time Analytics
API Access
Webhooks
Data Exports
Custom
Governance & Controls
Organizations
1
1
Multiple
Team Members
1-3
3-10
10+
Organization RBAC
Audit Logs
Configuration Change History
Limited
Full
Full + exportable
Operational Readiness
Community Support
Email Support
Priority Support
Incident Response Commitment
Best-effort
Best-effort, business hours
Prioritized investigation
Contractual response SLA
Dedicated Account Manager
Security & Compliance
x402 Payment Enforcement
SSO (SAML)
Custom Data Retention
Organizational Fit
Suitable for Use in Internal Policy
Limited
Who Owns the Pager
You
You
Shared
Atomic Rail
Frequently Asked Questions
Everything you need to know about our pricing
Processed Value is the total economic value of transactions flowing through your Atomic Rail-gated APIs. It's calculated from the transactionValue field in your action registry—verified by HMAC signing and x402 payment enforcement.