$DDOG vs $PLTR: Weighing Two Distinct Paths in the AI Software Space Different lanes, shared theme: DDOG is a cloud observability and security platform, while PLTR is an AI-driven data analytics platform for government and enterprise — both riding the AI wave in different ways. Growth contrast: Datadog delivered roughly 32% year-over-year revenue growth in its latest quarter, while Palantir grew revenue about 93% year-over-year. Profitability gap: Palantir reports a substantially higher operating margin and stronger free cash flow than Datadog, whose profitability is more muted on a GAAP (Generally Accepted Accounting Principles) basis. Valuation divide: Both stocks trade at premium multiples, but Palantir carries an especially elevated forward price-to-earnings (P/E) ratio relative to Datadog.