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Stock Comparison

BFLY vs SONO

Revenue, margins, valuation, and 5-year total return — side by side.

Live fundamentals10-year financials5-year price chart
BFLY
Butterfly Network, Inc.

Medical - Devices

HealthcareNYSE • US
Market Cap$1.19B
5Y Perf.-54.4%
SONO
Sonos, Inc.

Consumer Electronics

TechnologyNASDAQ • US
Market Cap$1.78B
5Y Perf.-7.8%

BFLY vs SONO — Key Financials

Market cap, revenue, margins, and valuation side-by-side.

Company Snapshot
BFLY logoBFLY
SONO logoSONO
IndustryMedical - DevicesConsumer Electronics
Market Cap$1.19B$1.78B
Revenue (TTM)$103M$1.46B
Net Income (TTM)$-76M$-41M
Gross Margin49.2%44.8%
Operating Margin-79.5%2.0%
Forward P/E46.9x
Total Debt$20M$60M
Cash & Equiv.$150M$175M

BFLY vs SONOLong-Term Stock Performance

Price return indexed to 100 at period start. Dividends excluded.

BFLY
SONO
StockJul 20May 26Return
Butterfly Network, … (BFLY)10045.6-54.4%
Sonos, Inc. (SONO)10092.3-7.8%

Price return only. Dividends and distributions are not included.

Quick Verdict: BFLY vs SONO

Each card shows where this stock fits in a portfolio — not just who wins on paper.

Bottom line: SONO leads in 3 of 6 categories, making it the strongest pick for profitability and margin quality and capital preservation and lower volatility. Butterfly Network, Inc. is the stronger pick specifically for growth and revenue expansion and recent price momentum and sentiment. This set spans 2 sectors — these stocks serve different portfolio roles, not just different price points.
BFLY
Butterfly Network, Inc.
The Growth Play

BFLY is the clearest fit if your priority is growth exposure and sleep-well-at-night.

  • Rev growth 19.0%, EPS growth 8.8%, 3Y rev CAGR 10.0%
  • Lower volatility, beta 3.28, Low D/E 10.4%, current ratio 3.83x
  • 19.0% revenue growth vs SONO's -4.9%
Best for: growth exposure and sleep-well-at-night
SONO
Sonos, Inc.
The Income Pick

SONO carries the broadest edge in this set and is the clearest fit for income & stability and long-term compounding.

  • beta 1.75
  • -25.9% 10Y total return vs BFLY's -54.0%
  • Beta 1.75, current ratio 1.43x
Best for: income & stability and long-term compounding
See the full category breakdown
CategoryWinnerWhy
GrowthBFLY logoBFLY19.0% revenue growth vs SONO's -4.9%
Quality / MarginsSONO logoSONO-2.8% margin vs BFLY's -73.6%
Stability / SafetySONO logoSONOBeta 1.75 vs BFLY's 3.28
DividendsTieNeither stock pays a meaningful dividend
Momentum (1Y)BFLY logoBFLY+109.7% vs SONO's +60.6%
Efficiency (ROA)SONO logoSONO-4.8% ROA vs BFLY's -25.6%, ROIC -13.4% vs -76.8%

BFLY vs SONO — Revenue Breakdown by Segment

How each company's revenue is distributed across its business units

BFLYButterfly Network, Inc.
FY 2025
Product
65.0%$63M
Software And Other Services
35.0%$34M
SONOSonos, Inc.
FY 2025
Sonos Speakers
77.7%$1.1B
Sonos System Products
17.3%$249M
Partner Products And Other Revenue
5.0%$72M

BFLY vs SONO — Financial Metrics

Side-by-side numbers across 2 stocks — who leads on profitability, valuation, growth, and risk.

BEST OVERALLSONOLAGGINGBFLY

Income & Cash Flow (Last 12 Months)

Evenly matched — BFLY and SONO each lead in 3 of 6 comparable metrics.

SONO is the larger business by revenue, generating $1.5B annually — 14.2x BFLY's $103M. SONO is the more profitable business, keeping -2.8% of every revenue dollar as net income compared to BFLY's -73.6%. On growth, BFLY holds the edge at +25.0% YoY revenue growth, suggesting stronger near-term business momentum.

MetricBFLY logoBFLYButterfly Network…SONO logoSONOSonos, Inc.
RevenueTrailing 12 months$103M$1.5B
EBITDAEarnings before interest/tax-$76M$61M
Net IncomeAfter-tax profit-$76M-$41M
Free Cash FlowCash after capex-$19M$118M
Gross MarginGross profit ÷ Revenue+49.2%+44.8%
Operating MarginEBIT ÷ Revenue-79.5%+2.0%
Net MarginNet income ÷ Revenue-73.6%-2.8%
FCF MarginFCF ÷ Revenue-18.3%+8.1%
Rev. Growth (YoY)Latest quarter vs prior year+25.0%+8.4%
EPS Growth (YoY)Latest quarter vs prior year+16.0%-29.3%
Evenly matched — BFLY and SONO each lead in 3 of 6 comparable metrics.

Valuation Metrics

SONO leads this category, winning 3 of 3 comparable metrics.
MetricBFLY logoBFLYButterfly Network…SONO logoSONOSonos, Inc.
Market CapShares × price$1.2B$1.8B
Enterprise ValueMkt cap + debt − cash$1.1B$1.7B
Trailing P/EPrice ÷ TTM EPS-14.68x-28.94x
Forward P/EPrice ÷ next-FY EPS est.46.86x
PEG RatioP/E ÷ EPS growth rate
EV / EBITDAEnterprise value multiple140.81x
Price / SalesMarket cap ÷ Revenue12.20x1.24x
Price / BookPrice ÷ Book value/share5.74x5.02x
Price / FCFMarket cap ÷ FCF16.49x
SONO leads this category, winning 3 of 3 comparable metrics.

Profitability & Efficiency

SONO leads this category, winning 6 of 9 comparable metrics.

SONO delivers a -10.4% return on equity — every $100 of shareholder capital generates $-10 in annual profit, vs $-37 for BFLY. BFLY carries lower financial leverage with a 0.10x debt-to-equity ratio, signaling a more conservative balance sheet compared to SONO's 0.17x. On the Piotroski fundamental quality scale (0–9), SONO scores 4/9 vs BFLY's 3/9, reflecting mixed financial health.

MetricBFLY logoBFLYButterfly Network…SONO logoSONOSonos, Inc.
ROE (TTM)Return on equity-36.8%-10.4%
ROA (TTM)Return on assets-25.6%-4.8%
ROICReturn on invested capital-76.8%-13.4%
ROCEReturn on capital employed-39.3%-9.9%
Piotroski ScoreFundamental quality 0–934
Debt / EquityFinancial leverage0.10x0.17x
Net DebtTotal debt minus cash-$130M-$115M
Cash & Equiv.Liquid assets$150M$175M
Total DebtShort + long-term debt$20M$60M
Interest CoverageEBIT ÷ Interest expense-71.59x2587.88x
SONO leads this category, winning 6 of 9 comparable metrics.

Total Returns (Dividends Reinvested)

BFLY leads this category, winning 4 of 6 comparable metrics.

A $10,000 investment in SONO five years ago would be worth $3,927 today (with dividends reinvested), compared to $3,776 for BFLY. Over the past 12 months, BFLY leads with a +109.7% total return vs SONO's +60.6%. The 3-year compound annual growth rate (CAGR) favors BFLY at 29.2% vs SONO's -12.1% — a key indicator of consistent wealth creation.

MetricBFLY logoBFLYButterfly Network…SONO logoSONOSonos, Inc.
YTD ReturnYear-to-date+21.3%-15.6%
1-Year ReturnPast 12 months+109.7%+60.6%
3-Year ReturnCumulative with dividends+115.6%-32.2%
5-Year ReturnCumulative with dividends-62.2%-60.7%
10-Year ReturnCumulative with dividends-54.0%-25.9%
CAGR (3Y)Annualised 3-year return+29.2%-12.1%
BFLY leads this category, winning 4 of 6 comparable metrics.

Risk & Volatility

Evenly matched — BFLY and SONO each lead in 1 of 2 comparable metrics.

SONO is the less volatile stock with a 1.75 beta — it tends to amplify market swings less than BFLY's 3.28 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. BFLY currently trades 79.5% from its 52-week high vs SONO's 74.5% drawdown — a narrower gap to the peak suggests stronger recent price momentum.

MetricBFLY logoBFLYButterfly Network…SONO logoSONOSonos, Inc.
Beta (5Y)Sensitivity to S&P 5003.28x1.75x
52-Week HighHighest price in past year$5.72$19.82
52-Week LowLowest price in past year$1.32$8.73
% of 52W HighCurrent price vs 52-week peak+79.5%+74.5%
RSI (14)Momentum oscillator 0–10050.646.0
Avg Volume (50D)Average daily shares traded6.3M1.3M
Evenly matched — BFLY and SONO each lead in 1 of 2 comparable metrics.

Analyst Outlook

Insufficient data to determine a leader in this category.

Wall Street rates BFLY as "Buy" and SONO as "Buy". Consensus price targets imply 32.1% upside for SONO (target: $20) vs 19.1% for BFLY (target: $5).

MetricBFLY logoBFLYButterfly Network…SONO logoSONOSonos, Inc.
Analyst RatingConsensus buy/hold/sellBuyBuy
Price TargetConsensus 12-month target$5.42$19.50
# AnalystsCovering analysts79
Dividend YieldAnnual dividend ÷ price
Dividend StreakConsecutive years of raises
Dividend / ShareAnnual DPS
Buyback YieldShare repurchases ÷ mkt cap0.0%+4.5%
Insufficient data to determine a leader in this category.
Key Takeaway

SONO leads in 2 of 6 categories (Valuation Metrics, Profitability & Efficiency). BFLY leads in 1 (Total Returns). 2 tied.

Best OverallSonos, Inc. (SONO)Leads 2 of 6 categories
Loading custom metrics...

BFLY vs SONO: Frequently Asked Questions

9 questions · data-driven answers · updated daily

01

Is BFLY or SONO a better buy right now?

For growth investors, Butterfly Network, Inc.

(BFLY) is the stronger pick with 19. 0% revenue growth year-over-year, versus -4. 9% for Sonos, Inc. (SONO). Analysts rate Butterfly Network, Inc. (BFLY) a "Buy" — based on 7 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.

02

Which is the better long-term investment — BFLY or SONO?

Over the past 5 years, Sonos, Inc.

(SONO) delivered a total return of -60. 7%, compared to -62. 2% for Butterfly Network, Inc. (BFLY). Over 10 years, the gap is even starker: SONO returned -25. 9% versus BFLY's -54. 0%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

03

Which is safer — BFLY or SONO?

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

(SONO) is the lower-risk stock at 1. 75β versus Butterfly Network, Inc. 's 3. 28β — meaning BFLY is approximately 88% more volatile than SONO relative to the S&P 500. On balance sheet safety, Butterfly Network, Inc. (BFLY) carries a lower debt/equity ratio of 10% versus 17% for Sonos, Inc. — giving it more financial flexibility in a downturn.

04

Which is growing faster — BFLY or SONO?

By revenue growth (latest reported year), Butterfly Network, Inc.

(BFLY) is pulling ahead at 19. 0% versus -4. 9% for Sonos, Inc. (SONO). On earnings-per-share growth, the picture is similar: Butterfly Network, Inc. grew EPS 8. 8% year-over-year, compared to -64. 5% for Sonos, Inc.. Over a 3-year CAGR, BFLY leads at 10. 0% 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.

05

Which has better profit margins — BFLY or SONO?

Sonos, Inc.

(SONO) is the more profitable company, earning -4. 2% net margin versus -79. 0% for Butterfly Network, Inc. — meaning it keeps -4. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: SONO leads at -3. 5% versus -88. 5% for BFLY. At the gross margin level — before operating expenses — BFLY leads at 46. 9%, 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.

06

Is BFLY or SONO more undervalued right now?

Analyst consensus price targets imply the most upside for SONO: 32.

1% to $19. 50.

07

Which pays a better dividend — BFLY or SONO?

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.

08

Is BFLY or SONO better for a retirement portfolio?

For long-horizon retirement investors, Sonos, Inc.

(SONO) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding. Butterfly Network, Inc. (BFLY) carries a higher beta of 3. 28 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (SONO: -25. 9%, BFLY: -54. 0%), 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.

09

What are the main differences between BFLY and SONO?

These companies operate in different sectors (BFLY (Healthcare) and SONO (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: BFLY is a small-cap high-growth stock; SONO is a small-cap quality compounder 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.

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BFLY

High-Growth Disruptor

  • Sector: Healthcare
  • Market Cap > $100B
  • Revenue Growth > 12%
  • Gross Margin > 29%
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SONO

Quality Business

  • Sector: Technology
  • Market Cap > $100B
  • Revenue Growth > 5%
  • Gross Margin > 26%
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