Compare Datadog Inc (DDOG) vs Fastly Inc (FSLY) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Datadog Inc vs Fastly Inc — how do they compare? Datadog Inc trades at $268.76 (market cap $96.37B), while Fastly Inc trades at $20.88 (market cap $3.27B). The key difference: Datadog Inc is far larger — about 29.5× Fastly Inc's market cap, and Datadog Inc is trading nearer its 52-week high, Fastly Inc nearer its low. Which is the better fit depends on your goals.
| DDOG | FSLY | |
|---|---|---|
Market Cap | $96.37B | $3.27B |
Sector | Technology | Technology |
52-Week High | $277.49 | $33.50 |
52-Week Low | $102.62 | $6.36 |
Enterprise Value | $92.90B | $3.34B |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
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.
Fastly (FSLY) trades at $20.03, up 2.25% today, with a bullish technical signal from moving averages. The company shows improving fundamentals with Q1 2026 EPS beating expectations at $0.13 versus $0.08, and revenue growth accelerating to 20% year-over-year. Recent news highlights strategic partnerships for digital sustainability and edge AI commerce, while cash flow trends indicate potential stabilization with 2026 net cash flow projected positive at $21 million.
Outlook remains cautiously optimistic with a consensus price target of $24.25 offering 21% upside, though persistent net losses and negative ROE pose risks. Investor sentiment is mixed with 29% buy ratings amid competitive pressures in edge cloud services. Key catalysts include Q2 2026 earnings on August 5 and execution on margin expansion targets.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Datadog Inc
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 →About Fastly Inc
Fastly operates a content delivery network, which is necessary for entities to provide faster and more reliable online content. Fastly's strategy differs from traditional CDNs, which focused on locating servers in as many locations as possible to store copies of files that consumers most use. Fastly has far fewer sites than traditional CDNs, but it houses servers in the most network-dense data centers. Instead of simply storing static content, it allows its customers to program on its platform, enabling edge computing and better service of the more dynamic content that was traditionally not well served by CDNs. Fastly gears its service to the largest, most sophisticated enterprises rather than small companies and generated about two thirds of its revenue in the United States in 2020.
Read more on FSLY →
