Summary Verdict
NABL: 5—EGHT: 0wins
Rule of 40
24.4NABL
8.5EGHT
check_circleNABL leads
Revenue Growth
9.7%NABL
0.1%EGHT
check_circleNABL leads
Gross Margin
77%NABL
67%EGHT
check_circleNABL leads
FCF Margin
14.7%NABL
8.4%EGHT
check_circleNABL leads
Operating Margin
7.2%NABL
2.1%EGHT
check_circleNABL leads
NRR
—NABL
—EGHT
Metric
Rule of 40Efficiency score
NABL
24.4check_circle
EGHT
8.5
Revenue GrowthYoY
NABL
9.7%check_circle
EGHT
0.1%
Gross Margin% of revenue
NABL
77%check_circle
EGHT
67%
FCF MarginFree cash flow
NABL
14.7%check_circle
EGHT
8.4%
Operating MarginGAAP
NABL
7.2%check_circle
EGHT
2.1%
NRRNet retention
NABL
N/A
EGHT
N/A
EV / RevenueValuation multiple
NABL
N/A
EGHT
0.8x
Market CapUSD
NABL
N/A
EGHT
$266.1M
ARR GrowthYoY
NABL
N/A
EGHT
N/A
CAC PaybackMonths to recover
NABL
N/A
EGHT
N/A
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Analysis
As of Q4 2025, N-able, Inc. trades at N/A EV/Revenue versus 8X8 INC /DE/ at 0.8x. On the Rule of 40, N-able, Inc. scores 24.4 compared to 8X8 INC /DE/'s 8.5, placing N-able, Inc. ahead in operating efficiency. Gross margins stand at N-able, Inc. 77% vs 8X8 INC /DE/ 67%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.