C3.ai, Inc. vs 8X8 INC /DE/
Side-by-Side SaaS Metrics & Valuation Comparison
Summary Verdict
AI: 0—EGHT: 5wins
Rule of 40
-48.4AI
13.3EGHT
check_circleEGHT leads
Revenue Growth
-35.5%AI
3.6%EGHT
check_circleEGHT leads
Gross Margin
33%AI
64%EGHT
check_circleEGHT leads
FCF Margin
-12.9%AI
9.7%EGHT
check_circleEGHT leads
Operating Margin
-189.4%AI
2.7%EGHT
check_circleEGHT leads
NRR
—AI
—EGHT
Metric
Rule of 40Efficiency score
AI
-48.4
EGHT
13.3check_circle
Revenue GrowthYoY
AI
-35.5%
EGHT
3.6%check_circle
Gross Margin% of revenue
AI
33%
EGHT
64%check_circle
FCF MarginFree cash flow
AI
-12.9%
EGHT
9.7%check_circle
Operating MarginGAAP
AI
-189.4%
EGHT
2.7%check_circle
NRRNet retention
AI
N/A
EGHT
N/A
EV / RevenueValuation multiple
AI
N/A
EGHT
N/A
Market CapUSD
AI
N/A
EGHT
N/A
ARR GrowthYoY
AI
N/A
EGHT
N/A
CAC PaybackMonths to recover
AI
N/A
EGHT
N/A
insights
Analysis
As of Q3 2026, C3.ai, Inc. trades at N/A EV/Revenue versus 8X8 INC /DE/ at N/A. On the Rule of 40, C3.ai, Inc. scores -48.4 compared to 8X8 INC /DE/'s 13.3, placing 8X8 INC /DE/ ahead in operating efficiency. Gross margins stand at C3.ai, Inc. 33% vs 8X8 INC /DE/ 64%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.