Free US Voice Search Advertising Spend from 2015 to 2025 Chart
The chart depicts the steady rise of voice search advertising spend in the US from 2015 to 2025, emphasizing the growing impact of AI-driven technologies in marketing. Starting at $2 million in 2015, the investment gradually increases to $3.5 million in 2017 and $6 million in 2019, reflecting growing adoption of smart speakers and voice-enabled devices. Spending continues its upward trajectory through $8.5 million in 2021 and $11.5 million in 2023, demonstrating expanding advertiser confidence in conversational marketing. By 2024, spending climbs to $13 million, peaking at $15 million in 2025, representing a more than sevenfold increase over the decade. The data underscores the transformative influence of voice technology, as brands increasingly leverage natural language search to connect with audiences through personalized, hands-free digital experiences across platforms.
| Labels | Advertising Spend (USD millions) 2015–2025 |
|---|---|
| 2025 | 15 |
| 2024 | 13 |
| 2023 | 11.5 |
| 2022 | 10 |
| 2021 | 8.5 |
| 2020 | 7 |
| 2019 | 6 |
| 2018 | 4.5 |
| 2017 | 3.5 |
| 2016 | 2.5 |
| 2015 | 2 |
