Datadog, Inc. vs GitLab Inc.
Side-by-Side SaaS Metrics & Valuation Comparison
analyticsDevTools & Observability
Data as of Q1 2026
Summary Verdict
DDOG: 3—GTLB: 2wins
Rule of 40
55.8DDOG
55.3GTLB
check_circleDDOG leads
Revenue Growth
29.7%DDOG
26.3%GTLB
check_circleDDOG leads
Gross Margin
80%DDOG
87%GTLB
check_circleGTLB leads
FCF Margin
26.1%DDOG
29.0%GTLB
check_circleGTLB leads
Operating Margin
-1.3%DDOG
-8.4%GTLB
check_circleDDOG leads
NRR
—DDOG
—GTLB
Metric
Rule of 40Efficiency score
DDOG
55.8check_circle
GTLB
55.3
Revenue GrowthYoY
DDOG
29.7%check_circle
GTLB
26.3%
Gross Margin% of revenue
DDOG
80%
GTLB
87%check_circle
FCF MarginFree cash flow
DDOG
26.1%
GTLB
29.0%check_circle
Operating MarginGAAP
DDOG
-1.3%check_circle
GTLB
-8.4%
NRRNet retention
DDOG
N/A
GTLB
N/A
EV / RevenueValuation multiple
DDOG
26.0x
GTLB
N/A
Market CapUSD
DDOG
$91.7B
GTLB
N/A
ARR GrowthYoY
DDOG
N/A
GTLB
N/A
CAC PaybackMonths to recover
DDOG
N/A
GTLB
N/A
insights
Analysis
As of Q1 2026, Datadog, Inc. trades at 26.0x EV/Revenue versus GitLab Inc. at N/A. On the Rule of 40, Datadog, Inc. scores 55.8 compared to GitLab Inc.'s 55.3, placing Datadog, Inc. ahead in operating efficiency. Gross margins stand at Datadog, Inc. 80% vs GitLab Inc. 87%.
Sector Context
Both companies operate in the DevTools & Observability sector. The median columns above show where each company stands relative to their peers.