Summary Verdict
BLKB: 3—EGHT: 2wins
Rule of 40
20.6BLKB
8.5EGHT
check_circleBLKB leads
Revenue Growth
-2.3%BLKB
0.1%EGHT
check_circleEGHT leads
Gross Margin
59%BLKB
67%EGHT
check_circleEGHT leads
FCF Margin
22.9%BLKB
8.4%EGHT
check_circleBLKB leads
Operating Margin
16.9%BLKB
2.1%EGHT
check_circleBLKB leads
NRR
—BLKB
—EGHT
Metric
Rule of 40Efficiency score
BLKB
20.6check_circle
EGHT
8.5
Revenue GrowthYoY
BLKB
-2.3%
EGHT
0.1%check_circle
Gross Margin% of revenue
BLKB
59%
EGHT
67%check_circle
FCF MarginFree cash flow
BLKB
22.9%check_circle
EGHT
8.4%
Operating MarginGAAP
BLKB
16.9%check_circle
EGHT
2.1%
NRRNet retention
BLKB
N/A
EGHT
N/A
EV / RevenueValuation multiple
BLKB
N/A
EGHT
0.8x
Market CapUSD
BLKB
N/A
EGHT
$266.1M
ARR GrowthYoY
BLKB
N/A
EGHT
N/A
CAC PaybackMonths to recover
BLKB
N/A
EGHT
N/A
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insights
Analysis
As of Q4 2025, BLACKBAUD INC trades at N/A EV/Revenue versus 8X8 INC /DE/ at 0.8x. On the Rule of 40, BLACKBAUD INC scores 20.6 compared to 8X8 INC /DE/'s 8.5, placing BLACKBAUD INC ahead in operating efficiency. Gross margins stand at BLACKBAUD INC 59% 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.