ACI WORLDWIDE, INC. vs ServiceTitan, Inc.
Side-by-Side SaaS Metrics & Valuation Comparison
analyticsVertical SaaS
Data as of Q1 2026
Summary Verdict
ACIW: 2—TTAN: 3wins
Rule of 40
24.2ACIW
37.2TTAN
check_circleTTAN leads
Revenue Growth
6.9%ACIW
26.4%TTAN
check_circleTTAN leads
Gross Margin
47%ACIW
71%TTAN
check_circleTTAN leads
FCF Margin
17.3%ACIW
10.8%TTAN
check_circleACIW leads
Operating Margin
16.4%ACIW
-15.6%TTAN
check_circleACIW leads
NRR
—ACIW
—TTAN
Metric
Rule of 40Efficiency score
ACIW
24.2
TTAN
37.2check_circle
Revenue GrowthYoY
ACIW
6.9%
TTAN
26.4%check_circle
Gross Margin% of revenue
ACIW
47%
TTAN
71%check_circle
FCF MarginFree cash flow
ACIW
17.3%check_circle
TTAN
10.8%
Operating MarginGAAP
ACIW
16.4%check_circle
TTAN
-15.6%
NRRNet retention
ACIW
N/A
TTAN
N/A
EV / RevenueValuation multiple
ACIW
3.8xcheck_circle
TTAN
7.7x
Market CapUSD
ACIW
$5.8B
TTAN
$7.9Bcheck_circle
ARR GrowthYoY
ACIW
N/A
TTAN
N/A
CAC PaybackMonths to recover
ACIW
N/A
TTAN
N/A
insights
Analysis
As of Q1 2026, ACI WORLDWIDE, INC. trades at 3.8x EV/Revenue versus ServiceTitan, Inc. at 7.7x. On the Rule of 40, ACI WORLDWIDE, INC. scores 24.2 compared to ServiceTitan, Inc.'s 37.2, placing ServiceTitan, Inc. ahead in operating efficiency. Gross margins stand at ACI WORLDWIDE, INC. 47% vs ServiceTitan, Inc. 71%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.