Twilio Inc.

TWLO · NYSE · USD

Analysis

Last 4 earnings calls · through Q2 FY2026

Twilio flipped from a cost-cutting story to a growth one: organic revenue accelerated four quarters running, to 17%, as AI voice work won customers and multiproduct buyers consolidated spend. But headline growth is flattered by carrier fees that add no profit. Which product contributed most to the growth acceleration?

  • Voice became the growth engine, and AI is why.

    Voice growth has accelerated six quarters and now tops 20%, as AI agents move from trials into production. Voice software add-ons more than doubled, but management still calls the AI cohort 'relatively small' — real, not yet load-bearing. How much of voice revenue now comes from AI agents rather than calls?

  • Customers are consolidating onto Twilio, not just buying one product.

    Multiproduct customer count grew 29%, and revenue from those accounts is accelerating. A rebuilt console converts sign-ups far better, so one-product buyers are likelier to add a second channel — expansion, not just new logos.

  • Much of the reported growth is carrier fees, not Twilio's own sales.

    U.S. carriers raised messaging fees and Twilio passes them straight through: they pad revenue, add no profit and trim gross margin by roughly 210 basis points this year. The headline growth is bigger than the money Twilio actually keeps. Which customer segments are most exposed to the carrier fees?

Bullish
  • Voice AI demand
    The bull case is that AI-driven voice demand brings new customers onto Twilio and turns them into larger, multiproduct accounts that spend more each year.
  • Multiproduct account expansion
    Bundling communications with software add-ons raises spending per customer and makes it costly to move traffic to another provider.
  • Cash generation and buybacks
    Management converts growth into free cash flow and uses it to buy back stock while holding operating costs roughly flat.
Bearish
  • Carrier fee increases
    The bear case is that carrier fee increases add revenue and cost at the same time, so reported growth overstates Twilio's own volume growth.
  • Messaging price pressure
    Messaging is the largest and lowest-margin product, and carriers and competitors can pressure the price of that volume.
  • Usage-based revenue risk
    Customers commit to nothing and pay by usage, so demand can fall quickly and management deliberately guides conservatively.
See the full bull & bear case
PoliticiansInstitutionsInsiders
PoliticianTransactionAmountTradedFiled
Josh Gottheimer
Democratic · House · NJ-5
Purchase≥$1KMay 4Jun 3
Josh Gottheimer
Democratic · House · NJ-5
Sale≥$1KApr 17May 14
Robert Bresnahan
Republican · House · PA-8
Purchase≥$1KFeb 25Mar 27
Robert Bresnahan
Republican · House · PA-8
Purchase≥$1KMar 4Mar 27
Josh Gottheimer
Democratic · House · NJ-5
Purchase≥$1KFeb 6Mar 6

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Product segmentsGeography
FY2025 · USD

How Twilio turned $5.1B of revenue into $157.8M of operating income.

Revenue
Messaging$2.9B
Other Communications$746.5M
Segment$303.2M
Total revenue$5.1B
Gross profit$2.5B48.9%
Operating income$157.8M3.1%
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