* Forecast.
According to the source, the enterprise VDA market includes, "VDAs deployed by application players and platform providers (e.g., Apple, Google, Amazon), to serve consumers as a multi-purpose assistant with the ability to act as a conduit between consumers and a range of enterprises and services."
Citation formats
Unique active consumer virtual digital assistant users worldwide 2015-2021
The statistic shows the number of unique, active, consumer-based virtual digital assistants (VDAs) worldwide, from 2015 to 2021. In 2015, there were some million unique active consumer virtual digital assistants worldwide.
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Tractica. (August 4, 2016). Number of unique active consumer virtual digital assistants (VDA) users worldwide, from 2015 to 2021 (in millions) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 24, 2026, from /statistics/589074/worldwide-virtual-digital-assistants-active-unique-consumer/
Tractica. "Number of unique active consumer virtual digital assistants (VDA) users worldwide, from 2015 to 2021 (in millions)." Chart. August 4, 2016. ÌÇÐÄÆƽâ°æ. Accessed July 24, 2026. /statistics/589074/worldwide-virtual-digital-assistants-active-unique-consumer/
Tractica. (2016). Number of unique active consumer virtual digital assistants (VDA) users worldwide, from 2015 to 2021 (in millions). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 24, 2026. /statistics/589074/worldwide-virtual-digital-assistants-active-unique-consumer/
Tractica. "Number of Unique Active Consumer Virtual Digital Assistants (Vda) Users Worldwide, from 2015 to 2021 (in Millions)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 4 Aug 2016, /statistics/589074/worldwide-virtual-digital-assistants-active-unique-consumer/
Tractica, Number of unique active consumer virtual digital assistants (VDA) users worldwide, from 2015 to 2021 (in millions) ÌÇÐÄÆƽâ°æ, /statistics/589074/worldwide-virtual-digital-assistants-active-unique-consumer/ (last visited July 24, 2026)
Number of unique active consumer virtual digital assistants (VDA) users worldwide, from 2015 to 2021 (in millions) [Graph], Tractica, August 4, 2016. [Online]. Available: /statistics/589074/worldwide-virtual-digital-assistants-active-unique-consumer/
