Data as of:
LIVE
TWLO
Twilio Inc. · Cloud Communications (CPaaS)
$246.24
+6.09% this month
VERSUS
COMPARE
BAND
Bandwidth Inc. · Cloud Communications (CPaaS)
$49.62
-5.13% this month
Comparison scoreboard
BAND LEADS 3/5AI Scorei
TWLO ✓59.4
BAND 41.9
1Y Returni
TWLO +141.15%
BAND ✓+174.42%
Fwd P/Ei
TWLO 33.41
BAND ✓29.34
Target Up.i
TWLO +12.94%
BAND ✓+24.41%
Op. Margini
TWLO ✓7.83%
BAND -2.07%
Metrics last refreshed: 9/18/2026
Quick take
TWLO vs BAND Stock Comparison: AI Score, Valuation, Performance and Upside
TWLO and BAND are both cloud communications platforms but serve different market segments. Twilio is the developer-focused CPaaS with APIs for messaging and voice used by app developers embedding communications in consumer applications. Bandwidth is the carrier-grade infrastructure provider with direct network ownership used by enterprise contact centers and UCaaS platforms (Microsoft Teams, Zoom Phone) for PSTN connectivity. Twilio has broader market reach; Bandwidth has deeper infrastructure advantages in enterprise voice.
TWLO vs BAND — Twilio (the developer-ecosystem CPaaS with 10M+ developer users, global SMS/voice API coverage, and Segment CDP for customer data unification) versus Bandwidth (the direct-carrier-network CPaaS providing PSTN infrastructure to Microsoft Teams, Zoom Phone, and enterprise contact centers with direct network ownership advantages).
Live analysis · updated 9/18/2026
BAND holds the edge across 3 of 5 key metrics in this comparison. BAND leads on both 1-year return (+174.42%) and forward P/E quality (29.34x vs 33.41x for TWLO), a relatively favorable combination of momentum and valuation. On fundamentals, BAND is growing revenue faster (22.20%), while TWLO maintains the higher operating margin (7.83%) — a classic growth-versus-profitability split. Analyst consensus implies meaningfully more upside for BAND (+24.41%) than for TWLO (+12.94%).
Normalized 1Y performance
TWLO
BAND
Recent returns
TWLO
BAND
Analyst price targets & sentiment
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.
TWLO
Price target range
analyst mean$256.10
current price$246.24
+12.9% upside to analyst mean
BAND
Price target range
analyst mean$70.75
current price$49.62
+24.4% upside to analyst mean
Who should consider this stock?
TWLO may suit investors who:
- believe Twilio's 10M+ developer ecosystem creates organic enterprise revenue as companies standardize on communications infrastructure their developers already chose
- see Segment CDP as an underappreciated differentiator — combining customer data with communications infrastructure creates a more complete customer engagement platform than pure CPaaS competitors
- value Twilio's global SMS reach (180+ countries) as infrastructure that takes years to build and provides durable geographic advantages for enterprises sending global messaging campaigns
- are comfortable with historical GAAP losses, restructuring execution risk, and hyperscaler CPaaS competition from AWS/Azure/Google
BAND may suit investors who:
- value Bandwidth's direct carrier network ownership as a structural cost and quality advantage over reseller CPaaS — for high-volume enterprise voice, direct network provides better economics
- see Bandwidth's UCaaS infrastructure positioning (Microsoft Teams, Zoom Phone PSTN) as durable — becoming critical infrastructure for the dominant UCaaS platforms creates switching-cost protection
- prefer Bandwidth's focused enterprise contact center model with clearer competitive moat vs Twilio's broader developer platform requiring ongoing mindshare investment
- are comfortable with smaller scale, Microsoft/Zoom customer concentration risk, and international expansion challenges relative to Twilio's global developer reach
Performance & AI score
| Metric | TWLO | BAND |
|---|---|---|
| AI scorei | 59.4 | 41.9 |
| AI ranki | #184 | #986 |
| Latest closei | $246.24 | $49.62 |
| 1M returni | +6.09% | -5.13% |
| 6M returni | +93.36% | +220.92% |
| 1Y returni | +141.15% | +174.42% |
$10,000 invested — hypothetical growth (dividends reinvested)
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | TWLO | BAND |
|---|---|---|
| 1Y ago | $23.78K (+137.8%) started 2025-09-17 | $27.44K (+174.4%) started 2025-09-18 |
| 5Y ago | $6.98K (-30.2%) started 2021-09-17 | $4.91K (-50.9%) started 2021-09-20 |
| 10Y ago | $42.99K (+329.9%) started 2016-09-19 | $24.81K (+148.1%) started 2017-11-09 |
Hypothetical — past performance does not guarantee future results.
Valuation & upside potential
| Metric | TWLO | BAND |
|---|---|---|
| Market capi | $34.82B | $1.83B |
| Trailing P/Ei | 31.28 | N/A |
| Forward P/Ei | 33.41 | 29.34 |
| Price/Salesi | N/A | N/A |
| EV/Revenuei | 5.96 | 2.67 |
| Analyst targeti | $256.10 | $70.75 |
| Target upsidei | +12.94% | +24.41% |
Growth, profitability & risk
| Metric | TWLO | BAND |
|---|---|---|
| Revenue growthi | 22.00% | 22.20% |
| Earnings growthi | 4671.50% | N/A |
| EPS growthi | +4671.50% | N/A |
| FCF margini | +17.13% | +8.74% |
| Operating margini | 7.83% | -2.07% |
| Profit margini | 20.61% | 0.27% |
| ROIC proxyi | 13.50% | 0.59% |
| Return on equityi | 13.50% | 0.59% |
| Dividend yieldi | N/A | N/A |
| Payout ratioi | 0.00% | 0.00% |
| Dividend growth streaki | N/A | N/A |
| Betai | 1.38 | 3.03 |
| Debt/equityi | 11.87 | 146.60 |
| Current ratioi | 4.62 | 2.04 |
| Quick ratioi | 4.21 | 1.90 |
Correlation
Over the past year, TWLO and BAND have moved moderately in the same direction (correlation of 0.43), based on daily returns.
1Y
0.43
-1.0+1.0
5Y
0.45
-1.0+1.0
10Y
0.43
-1.0+1.0
Drawdown & downside risk
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
1Y risk snapshot
TWLO max drawdowni24.73%
BAND max drawdowni52.89%
TWLO max wkly dropi18.19%
BAND max wkly dropi42.60%
5Y risk snapshot
TWLO max drawdowni88.42%
BAND max drawdowni90.78%
TWLO max wkly dropi43.47%
BAND max wkly dropi46.94%
10Y risk snapshot
TWLO max drawdowni90.36%
BAND max drawdowni95.16%
TWLO max wkly dropi43.47%
BAND max wkly dropi46.94%
Performance metrics by period
| Period | Metric | TWLO | BAND |
|---|---|---|---|
| 1Y | Growthi | +137.84% | +174.42% |
| CAGRi | +138.14% | +174.61% | |
| Volatilityi | 61.71% | 93.78% | |
| Sharpe ratioi | 1.63 | 1.48 | |
| Sortino ratioi | 3.18 | 2.60 | |
| Max drawdowni | 24.73% | 52.89% | |
| Current drawdowni | 3.79% | 36.75% | |
| Avg drawdowni | 9.13% | 17.07% | |
| Ulcer Indexi | 11.34% | 21.10% | |
| Max daily dropi | 8.94% | 29.28% | |
| Max wkly dropi | 18.19% | 42.60% | |
| 5Y | Growthi | -30.22% | -50.89% |
| CAGRi | -6.94% | -13.27% | |
| Volatilityi | 60.57% | 81.99% | |
| Sharpe ratioi | 0.11 | 0.17 | |
| Sortino ratioi | 0.16 | 0.26 | |
| Max drawdowni | 88.42% | 90.78% | |
| Current drawdowni | 33.31% | 51.08% | |
| Avg drawdowni | 69.38% | 75.58% | |
| Ulcer Indexi | 71.81% | 77.94% | |
| Max daily dropi | 34.61% | 32.10% | |
| Max wkly dropi | 43.47% | 46.94% | |
| 10Y | Growthi | +329.89% | +148.08% |
| CAGRi | +15.71% | +10.80% | |
| Volatilityi | 59.93% | 69.01% | |
| Sharpe ratioi | 0.47 | 0.42 | |
| Sortino ratioi | 0.70 | 0.65 | |
| Max drawdowni | 90.36% | 95.16% | |
| Current drawdowni | 44.48% | 74.30% | |
| Avg drawdowni | 50.63% | 55.40% | |
| Ulcer Indexi | 59.05% | 67.19% | |
| Max daily dropi | 34.61% | 32.10% | |
| Max wkly dropi | 43.47% | 46.94% |
Business comparison
| Category | TWLO | BAND |
|---|---|---|
| Company | Twilio Inc. | Bandwidth Inc. |
| Sector | Technology | Technology |
| Industry | Software - Infrastructure | Software - Infrastructure |
| Core business | Twilio is the leading cloud communications platform (CPaaS) providing APIs for SMS, voice, video, email, and WhatsApp messaging that developers use to embed communications in applications. Twilio's customers include Uber, Airbnb, DoorDash, and thousands of enterprises using Twilio to send OTP codes, delivery notifications, appointment reminders, and customer support messages at scale. Twilio Segment is a Customer Data Platform (CDP) acquired for $3.2B in 2020. Twilio has been restructuring to improve profitability — reducing headcount and deprecating unprofitable products. | Bandwidth is a cloud communications company with a unique direct-to-carrier model — Bandwidth owns its network infrastructure and has direct peering relationships with US carriers rather than reselling capacity from intermediaries. This gives Bandwidth lower costs, higher reliability, and better call quality control than CPaaS providers using resold capacity. Bandwidth's customers include enterprise contact centers, Microsoft Teams Direct Routing, Zoom Phone, and other UCaaS providers that need PSTN (public switched telephone network) connectivity at scale. |
| Investor focus | Investors focus on Twilio's revenue growth recovery, path to GAAP profitability, Segment CDP integration value, and whether the communications + data platform creates durable enterprise differentiation. | Investors focus on Bandwidth's Enterprise ARR growth, direct network ownership advantages (margins vs resellers), Microsoft and Zoom partnership call volume, and international expansion. |
TWLO strengths
- Developer mindshare and ecosystem: Twilio has 10M+ developers using its APIs — developer adoption creates organic enterprise growth as companies standardize on the communications infrastructure developers already use
- Global messaging reach: Twilio provides SMS and messaging access to 180+ countries through carrier relationships — the global messaging infrastructure is difficult to replicate
- Segment CDP for first-party data: Twilio Segment provides customer data unification that complements communications — knowing who to message and when is a natural adjacency to messaging infrastructure
BAND strengths
- Direct carrier network ownership: Bandwidth owns its network rather than reselling others' capacity — lower costs, better quality, and direct control vs resellers like Twilio who depend on third-party carrier pricing
- UCaaS infrastructure provider: Microsoft Teams, Zoom Phone, and other UCaaS platforms use Bandwidth for PSTN connectivity — becoming critical infrastructure for the major UC platforms rather than competing with them
- Enterprise contact center focus: Bandwidth's direct network model appeals to high-volume enterprise contact centers where call quality and cost per minute matter at scale
Risks to watch — TWLO
- Profitability challenges with high SBC: Twilio had massive stock-based compensation and GAAP losses requiring restructuring — multiple rounds of layoffs in 2022-2023 indicate execution challenges at scale
- Application-to-Person SMS regulations tightening: carrier filtering and 10DLC registration requirements have increased compliance friction for enterprise SMS messaging — operational burden for Twilio customers
- Competition from hyperscaler CPaaS: AWS SNS/Pinpoint, Azure Communication Services, and Google Messages APIs provide communications services at competitive prices within existing cloud billing relationships
Risks to watch — BAND
- Smaller scale than Twilio: Bandwidth's enterprise-focused model generates less volume than Twilio's developer marketplace — less diversification across customers and use cases
- Microsoft and Zoom platform dependency: significant revenue concentration in a few large UCaaS platform customers creates exposure if Microsoft or Zoom changes their PSTN infrastructure sourcing strategy
- International expansion complexity: building direct carrier relationships internationally is capital-intensive — Bandwidth's US network advantages don't easily transfer to global markets without significant infrastructure investment
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