MDB vs DDOG Stock Comparison: AI Score, Valuation, Performance and Upside
MongoDB is typically evaluated as a core database infrastructure provider whose growth depends on Atlas cloud adoption and enterprise migration from legacy databases, while Datadog is assessed as a broader observability platform benefiting from multi-product adoption and rising infrastructure complexity, including AI workloads. Both are usage-based software businesses tied to overall cloud spending trends. The choice depends on whether an investor wants focused database infrastructure exposure or broader observability platform exposure.
Datadog suits investors wanting a track record of profitable growth and broader platform diversification, while MongoDB offers more concentrated exposure to database infrastructure modernization with a less mature profitability profile.
DDOG holds the edge across 4 of 5 key metrics in this comparison. DDOG has delivered stronger 1-year price return (+73.43% vs +43.65%), though MDB has the better forward P/E setup (61.76x vs 79.83x for DDOG). DDOG leads on both revenue growth (35.60%) and operating margin (0.67%), suggesting a stronger fundamental setup on both dimensions. Analyst consensus implies meaningfully more upside for DDOG (+20.34%) than for MDB (-2.58%).
- Want focused exposure to modern database infrastructure adoption
- Believe in continued Atlas cloud revenue mix shift
- Can tolerate a less mature profitability profile
- Value strong developer community and technology mindshare
- Want broader observability and monitoring platform exposure
- Value a stronger track record of profitable growth
- Believe in rising infrastructure complexity from AI workload adoption
- Prefer multi-product platform diversification over a single-category tool
| Metric | MDB | DDOG |
|---|---|---|
| AI score | 59.9 | 65.3 |
| AI rank | #146 | #68 |
| Latest close | $453.37 | $237.04 |
| 1M return | +34.34% | -11.54% |
| 6M return | +38.02% | +113.34% |
| 1Y return | +43.65% | +73.43% |
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | MDB | DDOG |
|---|---|---|
| 1Y ago | $14.24K (+42.4%) started 2025-09-02 | $17.6K (+76.0%) started 2025-09-02 |
| 5Y ago | $11.57K (+15.7%) started 2021-08-31 | $17.46K (+74.6%) started 2021-09-01 |
| 10Y ago | $141.37K (+1313.7%) started 2017-10-19 | $63.13K (+531.3%) started 2019-09-19 |
Hypothetical — past performance does not guarantee future results.
| Metric | MDB | DDOG |
|---|---|---|
| Market cap | $36.47B | $85.09B |
| Trailing P/E | N/A | 473.96 |
| Forward P/E | 61.76 | 79.83 |
| Price/Sales | 14.01 | 14.88 |
| EV/Revenue | 12.89 | 20.52 |
| Analyst target | $441.69 | $285.18 |
| Target upside | -2.58% | +20.34% |
| Metric | MDB | DDOG |
|---|---|---|
| Revenue growth | 25.20% | 35.60% |
| Earnings growth | N/A | 1498.50% |
| EPS growth | N/A | +1498.50% |
| FCF margin | +19.89% | +26.51% |
| Operating margin | -3.61% | 0.67% |
| Profit margin | -1.12% | 4.48% |
| ROIC proxy | -0.97% | 4.70% |
| Return on equity | -0.97% | 4.70% |
| Dividend yield | 0.00% | N/A |
| Beta | 1.54 | 1.51 |
| Debt/equity | 2.00 | 29.26 |
| Current ratio | 4.95 | 3.21 |
| Quick ratio | 4.55 | 3.10 |
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
| Period | Metric | MDB | DDOG |
|---|---|---|---|
| 1Y | Growth | +42.44% | +75.99% |
| CAGR | +42.75% | +76.58% | |
| Sharpe ratio | 0.80 | 1.09 | |
| Max drawdown | 48.72% | 48.62% | |
| Max daily drop | 22.24% | 19.03% | |
| Max wkly drop | 21.59% | 18.04% | |
| 5Y | Growth | +15.71% | +74.59% |
| CAGR | +2.96% | +11.80% | |
| Sharpe ratio | 0.33 | 0.40 | |
| Max drawdown | 76.52% | 68.11% | |
| Max daily drop | 26.94% | 19.03% | |
| Max wkly drop | 33.71% | 23.41% | |
| 10Y | Growth | +1313.69% | +531.26% |
| CAGR | +34.82% | +30.36% | |
| Sharpe ratio | 0.71 | 0.66 | |
| Max drawdown | 76.52% | 68.11% | |
| Max daily drop | 26.94% | 19.03% | |
| Max wkly drop | 33.71% | 30.02% |
| Category | MDB | DDOG |
|---|---|---|
| Company | MongoDB, Inc. | Datadog, Inc. |
| Sector | Technology / Software - Database | Technology |
| Industry | N/A | Software - Application |
| Core business | MongoDB provides a document-oriented database platform, including its Atlas cloud database service, used by developers to build and scale applications. | Datadog provides a cloud monitoring and observability platform that helps enterprises track infrastructure performance, application behavior, and security across their technology stacks. |
| Investor focus | Investors watch Atlas cloud revenue growth as a share of total revenue, customer expansion rates, and progress toward sustained profitability. | Investors watch platform product adoption per customer, large customer growth, and Datadog's expansion into AI and security observability products. |
- Atlas cloud database platform continues to grow as a share of total revenue
- Strong developer mindshare and flexible document database architecture
- Expanding enterprise customer base with growing average contract values
- Broad observability platform with strong multi-product adoption among customers
- Growing exposure to AI infrastructure monitoring as enterprises deploy more AI workloads
- Consistent track record of profitable growth relative to many software peers
- Faces competition from cloud-native database offerings from AWS, Microsoft, and Google
- Profitability remains a work in progress relative to some software peers
- Growth deceleration risk as the company matures and market penetration increases
- Valuation reflects high growth expectations that require continued execution
- Competitive pressure from both point-solution vendors and cloud provider native tools
- Customer usage-based pricing can create revenue volatility tied to cloud spending trends
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