Summary Verdict
EGHT: 0—QLYS: 5wins
Rule of 40
10.3EGHT
62.1QLYS
check_circleQLYS leads
Revenue Growth
2.0%EGHT
10.2%QLYS
check_circleQLYS leads
Gross Margin
66%EGHT
83%QLYS
check_circleQLYS leads
FCF Margin
8.3%EGHT
51.9%QLYS
check_circleQLYS leads
Operating Margin
3.4%EGHT
33.5%QLYS
check_circleQLYS leads
NRR
—EGHT
—QLYS
Metric
Rule of 40Efficiency score
EGHT
10.3
QLYS
62.1check_circle
Revenue GrowthYoY
EGHT
2.0%
QLYS
10.2%check_circle
Gross Margin% of revenue
EGHT
66%
QLYS
83%check_circle
FCF MarginFree cash flow
EGHT
8.3%
QLYS
51.9%check_circle
Operating MarginGAAP
EGHT
3.4%
QLYS
33.5%check_circle
NRRNet retention
EGHT
N/A
QLYS
N/A
EV / RevenueValuation multiple
EGHT
N/A
QLYS
N/A
Market CapUSD
EGHT
N/A
QLYS
N/A
ARR GrowthYoY
EGHT
N/A
QLYS
N/A
CAC PaybackMonths to recover
EGHT
N/A
QLYS
N/A
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Analysis
As of Q4 2025, 8X8 INC /DE/ trades at N/A EV/Revenue versus QUALYS, INC. at N/A. On the Rule of 40, 8X8 INC /DE/ scores 10.3 compared to QUALYS, INC.'s 62.1, placing QUALYS, INC. ahead in operating efficiency. Gross margins stand at 8X8 INC /DE/ 66% vs QUALYS, INC. 83%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.