Credit-based, developer-friendly pricing for Binary³'s Risk Quantification Engine.
The RQE API transforms raw cybersecurity signals into financial risk scores your product can act on. Developers use it to power dashboards, audits, security reports, and compliance automation.
Three plans. Transparent rate limits. A real JSON response. No credit card to start.
$0
No credit card required
Test integration · See response shape
Start Free$49/mo
+ $0.08 per request over 5,000
Production use · Overage pricing · Basic SLA
Start Testing the APICustom
Contact sales
Custom integrations · SLAs · White-label · SIEM/webhooks
Request Enterprise AccessPricing Model
The RQE API uses a hybrid pricing model. Each plan includes a base monthly allocation of requests. If you exceed your allocation, additional requests are billed at a flat per-call rate. Enterprise plans offer custom volume pricing with no per-call overage.
{ "domain": "demo-target.example.com", "scan_id": "rqe_20260423_001", "timestamp": "2026-04-23T17:00:00Z", "risk_score": 72, "exposure_usd": { "low": 6200, "high": 8700, "currency": "USD" }, "top_risk": "SSL certificate expiring in 18 days", "priority_fix": "Renew SSL certificate immediately", "findings_count": 4, "confidence": "high", "tier": "sandbox" }
Get your API key
Register for a free sandbox account. No credit card required.
Send your first request
POST your target domain to the RQE endpoint. Receive a full risk quantification response.
Read the exposure output
Parse risk_score, exposure_usd, and priority_fix. Use the data to prioritize remediation.
Free tier requests return realistic mock data using the Binary³ demo dataset. Sandbox responses follow the exact same schema as live production responses, so your integration code works without modification when you upgrade.
Sandbox data is not derived from real domain scans. No PII or real infrastructure data is required to test.
To switch from sandbox to live data, upgrade to the Developer tier and replace your sandbox API key with your production key.
| Tier | Requests/sec | Burst | Monthly cap |
|---|---|---|---|
| Free | 2 | 5 per 10 seconds | 500 |
| Developer | 10 | 30 per 30 seconds | 5,000 + overage |
| Enterprise | Custom | Custom | Custom |
If you exceed your rate limit, the API returns a 429 response with a Retry-After header. Upgrade your plan or contact sales for higher limits.
Hobbyists & Testing
$0/mo
No credit card required
Small Teams
$29/mo
+$0.39/scan over limit
Growing Apps
$99/mo
+$0.29/scan over limit
MSPs & Dashboards
$249/mo
+$0.19/scan over limit
Custom Scale
Custom
Contact for pricing
1 credit
Each call to /score endpoint counts as 1 scan.
2 credits
Generating a branded PDF via /report/pdf counts as 2 scans.
| Feature | Price |
|---|---|
| Branded PDF Report Templates | +$15/mo |
| Daily Auto-Scanning Webhook | +$20/mo |
| Slack/Email Risk Notifications | +$9/mo |
| Access to Historical Risk Logs | +$25/mo |
First 10 scans/month always free (no card required)—perfect for testing and development.
Rate limits scale with your tier: 1/min (Free), 5/min (Starter), 20/min (Pro), 60/min (Business).
PDF branding, webhook integrations, and automation available on Pro and Business tiers.
Enterprise customers can white-label the entire RQE engine with custom reporting formats.
You're targeting developers of security tools, compliance dashboards, CISOs, and risk-focused MSPs. Your closest competitors in function—SecurityScorecard, Bitsight, and CyCognito—charge 4–6x more but are bloated. Binary³ RQE is lean, API-native, and purpose-built for integrations. No vendor lock-in. No bloat. Just quantified risk you can build on.
No. The Free tier requires no credit card. Sign up and start using the API immediately with 5 scans/month included.
Yes. Business tier and above include PDF branding. Enterprise customers get full white-label support with custom reporting formats (JSON, XML, HTML templates).
Yes. Any scans over your monthly included amount are billed automatically at the per-scan rate for your tier. No surprise invoices—transparent billing every time.
Self-hosting is available for Enterprise customers only. We also offer VPC isolation and on-premises deployment options. Contact sales for details.
Start free today. No credit card required. Scale your RQE integration whenever you're ready.