ACI WORLDWIDE, INC. vs PowerSchool Holdings, Inc.
Side-by-Side SaaS Metrics & Valuation Comparison
analyticsVertical SaaS
Data as of Q1 2026
Summary Verdict
ACIW: 3—PWSC: 2wins
Rule of 40
24.2ACIW
-21.0PWSC
check_circleACIW leads
Revenue Growth
6.9%ACIW
16.2%PWSC
check_circlePWSC leads
Gross Margin
47%ACIW
59%PWSC
check_circlePWSC leads
FCF Margin
17.3%ACIW
-37.1%PWSC
check_circleACIW leads
Operating Margin
16.4%ACIW
2.3%PWSC
check_circleACIW leads
NRR
—ACIW
—PWSC
Metric
Rule of 40Efficiency score
ACIW
24.2check_circle
PWSC
-21.0
Revenue GrowthYoY
ACIW
6.9%
PWSC
16.2%check_circle
Gross Margin% of revenue
ACIW
47%
PWSC
59%check_circle
FCF MarginFree cash flow
ACIW
17.3%check_circle
PWSC
-37.1%
Operating MarginGAAP
ACIW
16.4%check_circle
PWSC
2.3%
NRRNet retention
ACIW
N/A
PWSC
N/A
EV / RevenueValuation multiple
ACIW
3.9xcheck_circle
PWSC
6.2x
Market CapUSD
ACIW
$5.9Bcheck_circle
PWSC
$3.8B
ARR GrowthYoY
ACIW
N/A
PWSC
N/A
CAC PaybackMonths to recover
ACIW
N/A
PWSC
N/A
insights
Analysis
As of Q1 2026, ACI WORLDWIDE, INC. trades at 3.9x EV/Revenue versus PowerSchool Holdings, Inc. at 6.2x. On the Rule of 40, ACI WORLDWIDE, INC. scores 24.2 compared to PowerSchool Holdings, Inc.'s -21.0, placing ACI WORLDWIDE, INC. ahead in operating efficiency. Gross margins stand at ACI WORLDWIDE, INC. 47% vs PowerSchool Holdings, Inc. 59%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.