Datadogvs.MongoDB
DDOG vs MDB · both in Data, analytics & enterprise AI, part of the AI & digital infrastructure value chain: Makes enterprise data 'AI-ready' and powers operational AI.
Datadog is about 3.3× larger than MongoDB by market cap; year to date, Datadog leads (+89.4% vs −18.5%).
Side by side
| DDOG | MDB | |
|---|---|---|
| Market cap | $91.7B | $27.6B |
| Price | $257.54 | $342.08 |
| Today | −4.3% | −5.7% |
| Return YTD | +89.4% | −18.5% |
| Return 1Y | +87.3% | +63.5% |
| P/E | 676.0 | — |
| P/S | 25.0 | 10.6 |
| P/B | 23.0 | 9.4 |
Data as of 2026-07-11 · updates daily after U.S. close
The two companies
DatadogDDOG
Monitoring and observability of cloud systems — including AI models and LLM applications (LLM Observability).
Full DDOG profile →MongoDBMDB
Developer-focused document database and cloud platform (Atlas) for modern and AI applications.
Full MDB profile →More comparisons in Data, analytics & enterprise AI
See where DDOG and MDB sit in the full AI & digital infrastructure map — every segment from suppliers to end markets.Open the AI value chain →