Five9 (FIVN) vs NetScout Systems (NTCT)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Five9 (FIVN) has outperformed NetScout Systems (NTCT) over the past year, gaining 59.5% versus a gain of 48.6%. Over five years, NTCT leads with a +40.6% price change compared with -77.2% for FIVN. NetScout Systems is the larger company by market cap ($2.91 billion vs $2.65 billion), about 1.1 times the size, while Five9 is growing revenue faster (+10.3% vs +4.5%).
On valuation, Five9 trades at a lower forward P/E (9.2x vs 14.3x for NetScout Systems). NetScout Systems converts more of its revenue into profit, with a net margin of 11.1% versus 3.4%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | FIVN | NTCT |
|---|---|---|
| Share price | $35.46 | $40.06 |
| Market cap | $2.65B | $2.91B |
| 1-day change | +0.87% | +1.93% |
| YTD return | +75.31% | +45.23% |
| 1-year return | +59.48% | +48.64% |
| 5-year return | -77.17% | +40.61% |
| P/E ratio (TTM) | 51.38 | 24.58 |
| Forward P/E | 9.24 | 14.32 |
| EPS (TTM) | $0.69 | $1.63 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| Revenue (latest FY) | $1.15B | $859.48M |
| Revenue growth (YoY) | +10.28% | +4.47% |
| Net income (latest FY) | $39.42M | $95.53M |
| Gross margin | 55.07% | 79.41% |
| Operating margin | 2.51% | 12.78% |
| Net margin | 3.43% | 11.11% |
| 52-week high | $40.00 | $45.28 |
| 52-week low | $13.29 | $25.20 |
| Distance from 52-week high | -11.36% | -11.53% |
| Analyst consensus | buy | none |
| Avg. price target upside | +0.97% | +8.29% |
| Average volume | 2.58M | 605.61K |
| Shares outstanding | 74.72M | 72.71M |
| Employees | 2,910 | 2,052 |
| Sector | Technology | Technology |
| Industry | EDP Services | EDP Services |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- FIVN has outperformed NTCT by 10.8 percentage points over the past year.
- Five9 trades at a higher earnings multiple (51.4x vs 24.6x trailing P/E).
- NetScout Systems is more profitable, keeping 11.1 cents of every revenue dollar as net income versus 3.4 cents for Five9.
- Five9 grew revenue faster in its latest fiscal year (+10.28% vs +4.47%).
About Five9
FIVN stock →Five9, Inc., together with its subsidiaries, provides intelligent cloud software for contact centers in the United States and internationally. It offers CX platform that delivers a suite of applications, which enables the breadth of customer service, sales, and marketing functions.
Technology · EDP Services · 2,910 employees
About NetScout Systems
NTCT stock →NetScout Systems, Inc. provides carrier service assurance, cybersecurity, and Distributed Denial-of-Service (DDoS) solutions to protect digital business services against disruptions.
Technology · EDP Services · 2,052 employees
FIVN vs NTCT FAQ
Which is bigger, Five9 or NetScout Systems?
NetScout Systems (NTCT) is larger, with a market capitalization of $2.91B compared with $2.65B for Five9 (FIVN).
Which stock has performed better over the past year, FIVN or NTCT?
FIVN returned +59.48% over the past 12 months, compared with +48.64% for NTCT (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, FIVN or NTCT?
NTCT has the lower trailing P/E at 24.6, versus 51.4 for FIVN. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Are Five9 and NetScout Systems in the same industry?
Yes. Both are classified in the EDP Services industry within the Technology sector.