RNG vs ZM Comparison: AI Score, Valuation, Performance and Upside
Compare RingCentral's broader UCaaS and contact center suite against Zoom's video-first communications platform.
Use this RingCentral vs Zoom comparison to evaluate the key differences across valuation, growth, profitability, and risk before making an investment decision.
RNG holds the edge across 3 of 5 key metrics in this comparison. RNG leads on both 1-year return (+142.61%) and forward P/E quality (13.01x vs 15.13x for ZM), a relatively favorable combination of momentum and valuation. On fundamentals, RNG is growing revenue faster (5.90%), while ZM maintains the higher operating margin (24.61%) — a classic growth-versus-profitability split. Analyst consensus implies meaningfully more upside for ZM (+23.35%) than for RNG (-23.48%).
Human Wall Street analysts' price targets, typically implying a ~12-month view — a separate signal from this site's own AI Prediction Signal further down the page, which is a 5-/30-day machine-learning forecast based on price history alone.
| Metric | RNG | ZM |
|---|---|---|
| AI scorei | 45.9 | 39.1 |
| AI ranki | #722 | #1245 |
| Latest closei | $73.39 | $101.33 |
| 1M returni | +19.37% | +0.69% |
| 6M returni | +85.00% | +31.04% |
| 1Y returni | +142.61% | +21.37% |
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | RNG | ZM |
|---|---|---|
| 1Y ago | $24.04K (+140.4%) started 2025-09-04 | $12.24K (+22.4%) started 2025-09-04 |
| 5Y ago | $3.05K (-69.5%) started 2021-09-07 | $3.38K (-66.2%) started 2021-09-07 |
| 10Y ago | $32.82K (+228.2%) started 2016-09-06 | $16.34K (+63.4%) started 2019-04-18 |
Hypothetical — past performance does not guarantee future results.
| Metric | RNG | ZM |
|---|---|---|
| Market capi | $6.06B | $27.97B |
| Trailing P/Ei | 58.06 | 8.90 |
| Forward P/Ei | 13.01 | 15.13 |
| Price/Salesi | N/A | N/A |
| EV/Revenuei | 2.77 | 4.11 |
| Analyst targeti | $55.54 | $118.24 |
| Target upsidei | -23.48% | +23.35% |
| Metric | RNG | ZM |
|---|---|---|
| Revenue growthi | 5.90% | 4.90% |
| Earnings growthi | 221.40% | 342.30% |
| EPS growthi | +221.40% | +342.30% |
| FCF margini | +24.75% | +39.57% |
| Operating margini | 8.80% | 24.61% |
| Profit margini | 4.27% | 65.19% |
| ROIC proxyi | N/A | 32.14% |
| Return on equityi | N/A | 32.14% |
| Dividend yieldi | 0.39% | N/A |
| Betai | 1.12 | 1.04 |
| Debt/equityi | N/A | 0.53 |
| Current ratioi | 1.11 | 3.83 |
| Quick ratioi | 0.76 | 3.67 |
Over the past year, RNG and ZM have moved moderately in the same direction (correlation of 0.48), based on daily returns.
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
| Period | Metric | RNG | ZM |
|---|---|---|---|
| 1Y | Growthi | +140.39% | +22.39% |
| CAGRi | +140.69% | +22.43% | |
| Volatilityi | 69.79% | 43.41% | |
| Sharpe ratioi | 1.52 | 0.58 | |
| Sortino ratioi | 2.84 | 0.89 | |
| Max drawdowni | 29.43% | 25.92% | |
| Current drawdowni | 3.89% | 9.43% | |
| Avg drawdowni | 10.59% | 9.08% | |
| Ulcer Indexi | 12.66% | 11.65% | |
| Max daily dropi | 12.46% | 11.58% | |
| Max wkly dropi | 16.76% | 18.11% | |
| 5Y | Growthi | -69.55% | -66.22% |
| CAGRi | -21.20% | -19.54% | |
| Volatilityi | 64.66% | 44.18% | |
| Sharpe ratioi | -0.12 | -0.37 | |
| Sortino ratioi | -0.19 | -0.53 | |
| Max drawdowni | 92.36% | 81.65% | |
| Current drawdowni | 73.94% | 66.39% | |
| Avg drawdowni | 80.26% | 69.47% | |
| Ulcer Indexi | 82.79% | 71.10% | |
| Max daily dropi | 23.42% | 16.54% | |
| Max wkly dropi | 30.54% | 25.52% | |
| 10Y | Growthi | +228.22% | +63.44% |
| CAGRi | +12.63% | +6.88% | |
| Volatilityi | 56.64% | 54.17% | |
| Sharpe ratioi | 0.41 | 0.31 | |
| Sortino ratioi | 0.63 | 0.47 | |
| Max drawdowni | 95.15% | 90.27% | |
| Current drawdowni | 83.44% | 82.17% | |
| Avg drawdowni | 48.23% | 63.48% | |
| Ulcer Indexi | 63.36% | 70.78% | |
| Max daily dropi | 23.42% | 17.37% | |
| Max wkly dropi | 33.66% | 25.52% |
| Category | RNG | ZM |
|---|---|---|
| Company | RNG | ZM |
| Sector | Technology | Technology |
| Industry | Software - Application | Software - Application |
| Core business | RingCentral, Inc., an agentic voice AIpowered cloud business communication services provider, delivering an integrated platform for business phone, SMS, contact center, workforce engagement management, video collaborat… | Zoom Communications, Inc. provides an Artificial Intelligence-first open work platform for human connection in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. |
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