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 2.5× larger than MongoDB by market cap; year to date, Datadog leads (+66.0% vs −4.1%).
Side by side
| DDOG | MDB | |
|---|---|---|
| Market cap | $90.9B | $37B |
| Price | $222.99 | $404.92 |
| Today | −1.2% | +0.6% |
| Return YTD | +66.0% | −4.1% |
| Return 1Y | +72.1% | +83.8% |
| P/E | 512.0 | — |
| P/S | 22.9 | 14.2 |
| P/B | 20.8 | 12.6 |
Data as of 2026-08-26 · updates daily after U.S. close
The two companies
DatadogDDOG
Tracks the health of cloud systems, including the AI models and LLM applications running on them.
Full DDOG profile →MongoDBMDB
A document database for developers, run as the managed Atlas cloud service and extended with vector search for AI applications.
Full MDB profile →More DDOG & MDB comparisons
Other head-to-heads in the Data, analytics & enterprise AI segment.
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 →