About us
Independent coverage of the assistants we all rely on
Universal Digital Assistant helps people and small businesses choose between ChatGPT, Claude, Gemini, Alexa+, Siri and the devices they run on. We explain what changed, compare the options plainly and link every claim to its source.
What we cover
Everything assistants, in one place
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News
What changed in the assistants you use, who gets it and what it costs.
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Product launches
New models, speakers, glasses and apps, with prices and availability.
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AI assistants
ChatGPT, Claude, Gemini and the other assistants people use for work.
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Voice assistants
Alexa+, Gemini for Home, Siri and the devices they run on.
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Comparisons
Head-to-head verdicts that start with a direct answer.
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Guides & tutorials
Step-by-step help to choose, set up and get more from an assistant.
How we work
Three rules behind every page
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Start from the source
Every product claim is checked against the vendor’s own announcement or documentation, listed in the sources at the end of each page. If we can’t source it, we don’t publish it.
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Test on real tasks
Before we compare assistants we run the same everyday tasks through each one — writing, research, setup, smart-home control — and report what we see.
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Keep it current
Assistants change monthly. Comparisons and guides show when they were last updated, and entity pages show when facts were last checked.
Who we are
The team
We are not affiliated with OpenAI, Anthropic, Google, Amazon, Apple, Meta or any other company we cover, and no company can pay to change what we write. Spotted a mistake? Tell us at [email protected].
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UDA Editorial Team
Editors
The Universal Digital Assistant editorial team covers AI assistants, voice assistants and the devices they run on. Every product claim is checked against the vendor's own announcement or documentation, and each page shows when its facts were last checked.