DDOG vs QLYS
DDOG: Datadog provides a unified, AI-powered observability and security platform that enables organizations to monitor and secure their entire cloud-based technology stack. QLYS: Qualys is a leading cloud-based platform that helps organizations identify, prioritize, and remediate IT security and compliance risks across distributed digital infrastructures.
Side-by-side fundamentals
| Metric | DDOG | QLYS | Edge |
|---|---|---|---|
| Price as of 2026-08-06 close | $229.29 | $181.78 | |
| Market cap as of 2026-08-08 | $84.2B | $6.3B | |
| P/E as of 2026-08-08 | 474.17 | 30.45 | QLYS lower |
| PEG as of 2026-08-08 | 39.52 | 2.10 | QLYS lower |
| Net margin as of 2026-08-08 | +4.5% | +29.4% | QLYS higher |
| Gross margin as of 2026-08-08 | +79.5% | +83.4% | QLYS higher |
| Operating margin as of 2026-08-08 | +0.4% | +34.1% | QLYS higher |
| ROE as of 2026-08-08 | +4.6% | +37.2% | QLYS higher |
| ROA as of 2026-08-08 | +2.6% | +19.2% | QLYS higher |
| Debt / equity as of 2026-08-08 | 0.23 | 0.00 | QLYS lower |
| Revenue growth (YoY) as of 2026-08-08 | +31.5% | +10.3% | DDOG higher |
| Revenue CAGR (3y) SEC XBRL | +26.9% | +11.0% | DDOG higher |
| Beta as of 2026-08-08 | 1.54 | 0.61 | |
| 1-year return as of 2026-08-06 close | +67.4% | +39.5% | DDOG higher |
Fundamentals: market data, as of 2026-08-08. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-08-06.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.