Summary Verdict
EGHT: 4—KLTR: 1wins
Rule of 40
10.3EGHT
-5.0KLTR
check_circleEGHT leads
Revenue Growth
2.0%EGHT
0.7%KLTR
check_circleEGHT leads
Gross Margin
66%EGHT
70%KLTR
check_circleKLTR leads
FCF Margin
8.3%EGHT
-5.7%KLTR
check_circleEGHT leads
Operating Margin
3.4%EGHT
-3.9%KLTR
check_circleEGHT leads
NRR
—EGHT
—KLTR
Metric
Rule of 40Efficiency score
EGHT
10.3check_circle
KLTR
-5.0
Revenue GrowthYoY
EGHT
2.0%check_circle
KLTR
0.7%
Gross Margin% of revenue
EGHT
66%
KLTR
70%check_circle
FCF MarginFree cash flow
EGHT
8.3%check_circle
KLTR
-5.7%
Operating MarginGAAP
EGHT
3.4%check_circle
KLTR
-3.9%
NRRNet retention
EGHT
N/A
KLTR
N/A
EV / RevenueValuation multiple
EGHT
N/A
KLTR
N/A
Market CapUSD
EGHT
N/A
KLTR
N/A
ARR GrowthYoY
EGHT
N/A
KLTR
N/A
CAC PaybackMonths to recover
EGHT
N/A
KLTR
N/A
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insights
Analysis
As of Q4 2025, 8X8 INC /DE/ trades at N/A EV/Revenue versus KALTURA INC at N/A. On the Rule of 40, 8X8 INC /DE/ scores 10.3 compared to KALTURA INC's -5.0, placing 8X8 INC /DE/ ahead in operating efficiency. Gross margins stand at 8X8 INC /DE/ 66% vs KALTURA INC 70%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.