8X8 INC /DE/ vs SOUNDHOUND AI, INC.
Side-by-Side SaaS Metrics & Valuation Comparison
analyticsVertical SaaS
Data as of Q2 2026
Summary Verdict
EGHT: 3—SOUNW: 2wins
Rule of 40
13.3EGHT
40.8SOUNW
check_circleSOUNW leads
Revenue Growth
3.6%EGHT
99.5%SOUNW
check_circleSOUNW leads
Gross Margin
64%EGHT
42%SOUNW
check_circleEGHT leads
FCF Margin
9.7%EGHT
-58.7%SOUNW
check_circleEGHT leads
Operating Margin
2.7%EGHT
-13.8%SOUNW
check_circleEGHT leads
NRR
—EGHT
—SOUNW
Metric
Rule of 40Efficiency score
EGHT
13.3
SOUNW
40.8check_circle
Revenue GrowthYoY
EGHT
3.6%
SOUNW
99.5%check_circle
Gross Margin% of revenue
EGHT
64%check_circle
SOUNW
42%
FCF MarginFree cash flow
EGHT
9.7%check_circle
SOUNW
-58.7%
Operating MarginGAAP
EGHT
2.7%check_circle
SOUNW
-13.8%
NRRNet retention
EGHT
N/A
SOUNW
N/A
EV / RevenueValuation multiple
EGHT
N/A
SOUNW
5.4x
Market CapUSD
EGHT
N/A
SOUNW
$1.1B
ARR GrowthYoY
EGHT
N/A
SOUNW
N/A
CAC PaybackMonths to recover
EGHT
N/A
SOUNW
N/A
insights
Analysis
As of Q2 2026, 8X8 INC /DE/ trades at N/A EV/Revenue versus SOUNDHOUND AI, INC. at 5.4x. On the Rule of 40, 8X8 INC /DE/ scores 13.3 compared to SOUNDHOUND AI, INC.'s 40.8, placing SOUNDHOUND AI, INC. ahead in operating efficiency. Gross margins stand at 8X8 INC /DE/ 64% vs SOUNDHOUND AI, INC. 42%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.