ACI WORLDWIDE, INC. vs BLACKLINE, INC.
Side-by-Side SaaS Metrics & Valuation Comparison
analyticsVertical SaaS
Data as of Q2 2026
Summary Verdict
ACIW: 1—BL: 4wins
Rule of 40
26.1ACIW
32.1BL
check_circleBL leads
Revenue Growth
9.1%ACIW
10.4%BL
check_circleBL leads
Gross Margin
46%ACIW
76%BL
check_circleBL leads
FCF Margin
17.0%ACIW
21.7%BL
check_circleBL leads
Operating Margin
15.2%ACIW
4.5%BL
check_circleACIW leads
NRR
—ACIW
—BL
Metric
Rule of 40Efficiency score
ACIW
26.1
BL
32.1check_circle
Revenue GrowthYoY
ACIW
9.1%
BL
10.4%check_circle
Gross Margin% of revenue
ACIW
46%
BL
76%check_circle
FCF MarginFree cash flow
ACIW
17.0%
BL
21.7%check_circle
Operating MarginGAAP
ACIW
15.2%check_circle
BL
4.5%
NRRNet retention
ACIW
N/A
BL
N/A
EV / RevenueValuation multiple
ACIW
3.5x
BL
N/A
Market CapUSD
ACIW
$5.3B
BL
N/A
ARR GrowthYoY
ACIW
N/A
BL
N/A
CAC PaybackMonths to recover
ACIW
N/A
BL
N/A
insights
Analysis
As of Q2 2026, ACI WORLDWIDE, INC. trades at 3.5x EV/Revenue versus BLACKLINE, INC. at N/A. On the Rule of 40, ACI WORLDWIDE, INC. scores 26.1 compared to BLACKLINE, INC.'s 32.1, placing BLACKLINE, INC. ahead in operating efficiency. Gross margins stand at ACI WORLDWIDE, INC. 46% vs BLACKLINE, INC. 76%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.