CSCO vs ZS: Which is Better to Buy in 2026?

Side-by-side fundamental comparison based on AI analysis of SEC filings

AI Verdict

CSCO has stronger fundamentals based on our AI analysis.

CSCO
CISCO SYSTEMS, INC.
A
76%
Confidence
VS
ZS
Zscaler, Inc.
B
72%
Confidence

CSCO vs ZS Fundamental Comparison

Metric CSCO ZS
Revenue $46.1B $2.5B
Net Income $9.4B $-59.8M
Net Margin 20.4% -2.4%
ROE 19.3% -2.5%
ROA 7.5% -0.8%
Current Ratio 0.92x 1.86x
Debt/Equity 0.47x 0.49x
EPS $2.36 $-0.37

Green = Better metric | Red = Weaker metric

View Full CSCO Analysis →
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Browse Sectors: Technology Healthcare Finance Energy Consumer Industrial
Stock Lists: Top Rated Undervalued Growth Dividend

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CSCO vs ZS: Frequently Asked Questions

Is CSCO or ZS the better stock in 2026?

Based on dual AI fundamental analysis (Claude and ChatGPT), CSCO has stronger fundamentals. CSCO is graded A (76% confidence) while ZS is graded B (72% confidence). This is not investment advice.

How does CSCO compare to ZS fundamentally?

CISCO SYSTEMS, INC. has ROE of 19.3% vs Zscaler, Inc.'s -2.5%. Net margins are 20.4% vs -2.4% respectively.

Which stock pays higher dividends, CSCO or ZS?

CSCO has a dividend yield of N/A or no dividend while ZS has N/A or no dividend. Check individual stock pages for detailed dividend history and payout ratios.

Should I invest in CSCO or ZS for long term?

For long-term investing, consider that CSCO has a A grade with 76% confidence, while ZS has a B grade with 72% confidence. Higher confidence indicates more consistent fundamentals from SEC filings. This is not investment advice - always do your own research.

What do the AI models say about CSCO vs ZS?

Our dual AI system (Claude by Anthropic and ChatGPT by OpenAI) analyzes SEC 10-K and 10-Q filings independently. For CSCO vs ZS, the AI consensus favors CSCO based on fundamental metrics including revenue growth, profitability, ROE, and balance sheet strength.