8X8 INC /DE/ vs Fastly, Inc.
Side-by-Side SaaS Metrics & Valuation Comparison
Summary Verdict
EGHT: 3—FSLY: 2wins
Rule of 40
13.3EGHT
25.0FSLY
check_circleFSLY leads
Revenue Growth
3.6%EGHT
22.0%FSLY
check_circleFSLY leads
Gross Margin
64%EGHT
60%FSLY
check_circleEGHT leads
FCF Margin
9.7%EGHT
3.0%FSLY
check_circleEGHT leads
Operating Margin
2.7%EGHT
-15.7%FSLY
check_circleEGHT leads
NRR
—EGHT
—FSLY
Metric
Rule of 40Efficiency score
EGHT
13.3
FSLY
25.0check_circle
Revenue GrowthYoY
EGHT
3.6%
FSLY
22.0%check_circle
Gross Margin% of revenue
EGHT
64%check_circle
FSLY
60%
FCF MarginFree cash flow
EGHT
9.7%check_circle
FSLY
3.0%
Operating MarginGAAP
EGHT
2.7%check_circle
FSLY
-15.7%
NRRNet retention
EGHT
N/A
FSLY
N/A
EV / RevenueValuation multiple
EGHT
N/A
FSLY
5.8x
Market CapUSD
EGHT
N/A
FSLY
$3.2B
ARR GrowthYoY
EGHT
N/A
FSLY
N/A
CAC PaybackMonths to recover
EGHT
N/A
FSLY
N/A
insights
Analysis
As of Q2 2026, 8X8 INC /DE/ trades at N/A EV/Revenue versus Fastly, Inc. at 5.8x. On the Rule of 40, 8X8 INC /DE/ scores 13.3 compared to Fastly, Inc.'s 25.0, placing Fastly, Inc. ahead in operating efficiency. Gross margins stand at 8X8 INC /DE/ 64% vs Fastly, Inc. 60%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.