Datadog Inc vs Five9 Inc — how do they compare? Datadog Inc trades at $264.55 (market cap $96.37B), while Five9 Inc trades at $24.88 (market cap $1.96B). The key difference: Datadog Inc is far larger — about 49.2× Five9 Inc's market cap, and Datadog Inc is trading nearer its 52-week high, Five9 Inc nearer its low. Which is the better fit depends on your goals.
| DDOG | FIVN | |
|---|---|---|
Market Cap | $96.37B | $1.96B |
Sector | Technology | Technology |
52-Week High | $277.49 | $29.16 |
52-Week Low | $102.62 | $13.61 |
Enterprise Value | $92.90B | $2.03B |
Signals from Pluang's Aura AI — not financial advice
Datadog (DDOG) trades at $260.24, up 1.05% on the day, with a bullish technical signal and strong analyst support. The stock has consistently beaten earnings estimates in recent quarters, with Q2 2026 EPS expected at $0.58. Revenue growth remains robust, climbing from $1.7B in 2022 to $3.4B in 2025, though net income margin is modest at 3.69%. The company's acquisition of Adaptive ML aims to bolster its AI capabilities, positioning it for sustained growth in cloud observability.
The outlook for DDOG is positive, driven by solid revenue expansion and strategic AI investments, but high valuation multiples (P/E of 667.28, P/S of 25.79) pose risks if growth slows. Investor sentiment is overwhelmingly bullish, with 83% of analysts rating it a buy, though competition and market volatility require monitoring. The stock's momentum and institutional backing suggest further upside, contingent on continued execution and market conditions.
Five9 (FIVN) trades at $25.81, up 1.53% today, with a bullish technical signal from moving averages but overbought RSI readings. The company shows strong revenue growth, improving profitability, and consistent earnings beats. Recent news includes new executive appointments and AI product launches, alongside ongoing shareholder litigation concerns. Analyst consensus is bullish with a $27.00 price target.
Outlook is positive given earnings momentum and AI-driven growth, but risks include legal overhangs and competitive pressures. The stock offers upside to consensus targets if execution continues, though high valuation multiples require sustained growth to justify.
Trailing returns across standard periods
Latest headlines on both assets
Datadog is a cloud-native company that focuses on analyzing machine data. The firm's product portfolio, delivered as software-as-a-service, allows a client to monitor and analyze its entire IT infrastructure. Datadog's platform can ingest and analyze large amounts of machine-generated data in real time, allowing clients to utilize it for a variety of different applications throughout their businesses.
Read more on DDOG →Five9 provides cloud-native contact center software that enables digital customer service, sales, and marketing engagement. The company's Virtual Contact Center platform combines core telephony functionality, omnichannel engagement capabilities, and various software modules into a unified cloud contact-center-as-a-service, or CCaaS, platform. Five9's artificial intelligence and automation portfolio supplements and enhances the firm's core CCaaS offerings, including solutions for digital self-service, agent assist technology, and workflow automation. Five9 also offers workforce optimization products that optimize call center efficiency through workforce management solutions, manage interaction quality, and track agent performance.
Read more on FIVN →