Compare Zillow Group, Inc. Class C (Z) vs Zillow Group, Inc. Class A (ZG) Stock

Zillow Group, Inc. Class C (Z) offers the better valuation at 495.8x trailing P/E (20.4x forward), making it the more compelling value choice. Analysts rate Zillow Group, Inc. Class A (ZG) a "Buy" — based on 48 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, Zillow Group, Inc. Class C (Z) is the cheapest at 495.8x versus Zillow Group, Inc. Class A at 497.8x. On forward P/E, Zillow Group, Inc. Class A is actually cheaper at 20.4x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Zillow Group, Inc. Class C (Z) delivered a total return of -73.3%, compared to -74.5% for Zillow Group, Inc. Class A (ZG). A $10,000 investment in Z five years ago would be worth approximately $3K today (assuming dividends reinvested). Over 10 years, the gap is even starker: Z returned +106.6% versus ZG's +93.5%. 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), Zillow Group, Inc. Class A (ZG) is the lower-risk stock at 1.11β versus Zillow Group, Inc. Class C's 1.12β — meaning Z is approximately 1% more volatile than ZG relative to the S&P 500. On balance sheet safety, Zillow Group, Inc. Class C (Z) carries a lower debt/equity ratio of 2% versus 2% for Zillow Group, Inc. Class A — giving it more financial flexibility in a downturn.

Zillow Group, Inc. Class C (Z) is the more profitable company, earning 0.9% net margin versus 0.9% for Zillow Group, Inc. Class A — meaning it keeps 0.9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: Z leads at -1.3% versus -1.3% for ZG. At the gross margin level — before operating expenses — Z leads at 74.1%, 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.

On forward earnings alone, Zillow Group, Inc. Class A (ZG) trades at 20.4x forward P/E versus 20.4x for Zillow Group, Inc. Class C — 0.0x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for Z: 90.5% to $85.00.

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, Zillow Group, Inc. Class C (Z) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1.12), +106.6% 10Y return). Both have compounded well over 10 years (Z: +106.6%, ZG: +93.5%), 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 Communication Services sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both. 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.