Summary Verdict
EGHT: 2—KVYO: 3wins
Rule of 40
10.3EGHT
38.5KVYO
check_circleKVYO leads
Revenue Growth
2.0%EGHT
32.5%KVYO
check_circleKVYO leads
Gross Margin
66%EGHT
76%KVYO
check_circleKVYO leads
FCF Margin
8.3%EGHT
6.0%KVYO
check_circleEGHT leads
Operating Margin
3.4%EGHT
-5.2%KVYO
check_circleEGHT leads
NRR
—EGHT
—KVYO
Metric
Rule of 40Efficiency score
EGHT
10.3
KVYO
38.5check_circle
Revenue GrowthYoY
EGHT
2.0%
KVYO
32.5%check_circle
Gross Margin% of revenue
EGHT
66%
KVYO
76%check_circle
FCF MarginFree cash flow
EGHT
8.3%check_circle
KVYO
6.0%
Operating MarginGAAP
EGHT
3.4%check_circle
KVYO
-5.2%
NRRNet retention
EGHT
N/A
KVYO
N/A
EV / RevenueValuation multiple
EGHT
N/A
KVYO
N/A
Market CapUSD
EGHT
N/A
KVYO
N/A
ARR GrowthYoY
EGHT
N/A
KVYO
N/A
CAC PaybackMonths to recover
EGHT
N/A
KVYO
N/A
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insights
Analysis
As of Q4 2025, 8X8 INC /DE/ trades at N/A EV/Revenue versus Klaviyo, Inc. at N/A. On the Rule of 40, 8X8 INC /DE/ scores 10.3 compared to Klaviyo, Inc.'s 38.5, placing Klaviyo, Inc. ahead in operating efficiency. Gross margins stand at 8X8 INC /DE/ 66% vs Klaviyo, Inc. 76%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.