AKAM vs FSLY vs NET vs CDNS vs ZS

For growth investors, Cloudflare, Inc.

(NET) is the stronger pick with 29. 8% revenue growth year-over-year, versus 5. 4% for Akamai Technologies, Inc. (AKAM). Akamai Technologies, Inc. (AKAM) offers the better valuation at 38. 0x trailing P/E (17. 0x forward), making it the more compelling value choice. Analysts rate Cloudflare, Inc. (NET) a "Buy" — based on 40 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Akamai Technologies, Inc.

(AKAM) is the cheapest at 38. 0x versus Cadence Design Systems, Inc. at 87. 9x. On forward P/E, Akamai Technologies, Inc. is actually cheaper at 17. 0x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Cadence Design Systems, Inc. wins at 3. 21x versus Akamai Technologies, Inc. 's 7. 00x.

Over the past 5 years, Cloudflare, Inc.

(NET) delivered a total return of +258. 9%, compared to -53. 4% for Fastly, Inc. (FSLY). Over 10 years, the gap is even starker: CDNS returned +1412% versus FSLY's -18. 7%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Akamai Technologies, Inc.

(AKAM) is the lower-risk stock at 0. 73β versus Cloudflare, Inc. 's 1. 53β — meaning NET is approximately 110% more volatile than AKAM relative to the S&P 500. On balance sheet safety, Cadence Design Systems, Inc. (CDNS) carries a lower debt/equity ratio of 45% versus 3% for Cloudflare, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Cloudflare, Inc.

(NET) is pulling ahead at 29. 8% versus 5. 4% for Akamai Technologies, Inc. (AKAM). On earnings-per-share growth, the picture is similar: Zscaler, Inc. grew EPS 30. 8% year-over-year, compared to -26. 1% for Cloudflare, Inc.. Over a 3-year CAGR, ZS leads at 34. 8% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Cadence Design Systems, Inc.

(CDNS) is the more profitable company, earning 20. 9% net margin versus -19. 5% for Fastly, Inc. — meaning it keeps 20. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: CDNS leads at 31. 1% versus -18. 9% for FSLY. At the gross margin level — before operating expenses — CDNS leads at 86. 4%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Cadence Design Systems, Inc. (CDNS) is the more undervalued stock at a PEG of 3. 21x versus Akamai Technologies, Inc. 's 7. 00x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, Akamai Technologies, Inc. (AKAM) trades at 17. 0x forward P/E versus 228. 9x for Cloudflare, Inc. — 211. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ZS: 81. 4% to $277. 18.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Cadence Design Systems, Inc.

(CDNS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (+1412% 10Y return). Both have compounded well over 10 years (CDNS: +1412%, FSLY: -18. 7%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: AKAM is a mid-cap quality compounder stock; FSLY is a small-cap quality compounder stock; NET is a mid-cap high-growth stock; CDNS is a mid-cap quality compounder stock; ZS is a mid-cap high-growth stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.