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Head-to-head · AI Voice Assistants

Bixby vs Amazon Alexa

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Bixby #2 in AI Voice Assistants 8.5/10 Free plan Free plan✓ 1 of 5 features Visit Samsung
Amazon Alexa #8 in AI Voice Assistants 7.9/10 Free plan Free plan✓ 4 of 5 features Visit Amazon Alexa

Bixby leads on 0 checks, Amazon Alexa on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreBixby · 8.5/10
  • Free planboth
  • Most featuresAmazon Alexa · 4 of 5

Bixby scores higher on our rubric for ai voice assistants: 8.5 against 7.9 out of 10; our editors rank them #2 and #8.

Bixby is the better fit for samsung Galaxy owners automating device tasks. Amazon Alexa is the better fit for voice-first help and smart-home routines.

  • Bixby fits best

    Samsung Galaxy owners automating device tasks

  • Amazon Alexa fits best

    Voice-first help and smart-home routines

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Side by side

Feature Bixby 8.5/10 Visit ↗ Amazon Alexa 7.9/10 Visit ↗
At a glance
Editor score 8.5 7.9
Ranking #2 in AI Voice Assistants #8 in AI Voice Assistants
Best for Samsung Galaxy owners automating device tasks Voice-first help and smart-home routines
Pricing model Free Free plan + paid
Starting price Free plan —
Free plan ✓ ✓
Free trial — —
Deployment Mobile Cloud, Mobile
Platforms Android Web, iOS, Android
Support Live chat, Community, Docs Docs
Integrations 9 integrations 13 integrations
Built for Solo Solo, Small business
Features Bixby 1/5 · Amazon Alexa 4/5
Mobile apps ✓ ✓
Desktop apps Not checked yet —
Smart-home control Not checked yet ✓ (best)
Custom actions Not checked yet ✓ (best)
Web search Not checked yet ✓ (best)
Specs
Conversation memory Not checked yet Persistent
Our review
Pros
  • Controls Galaxy settings and supports voice, text and tap interactions.
  • Quick Commands chain actions; Routines automate settings and tasks.
  • Connects with Samsung apps and SmartThings, with accessibility tools.
  • Conversational answers with personal details and context across supported devices
  • Voice-created routines combine triggers, actions and compatible smart-home control
  • Handles calendars, document questions, shopping, bookings and schedule summaries
Cons
  • Android-only listing limits its reach beyond Android devices.
  • Its scope centers on Galaxy devices and Samsung services.
  • Features vary by country, language, device model and software version.
  • Alexa+ free access is limited to a text-based chat experience
  • No desktop app; access is through web, mobile or Alexa-enabled devices
  • Feature availability varies by region and support is centered on documentation
Our verdict

Bixby is Samsung’s AI assistant, built into compatible Galaxy phones, tablets, watches, earbuds, TVs, computers and household devices. It is aimed at people who want to control devices and complete everyday tasks through voice, text or…

Read the review →

Amazon Alexa is a cloud and mobile voice assistant for people who want spoken answers, everyday task management and control of compatible smart-home devices. It works through Alexa-enabled hardware, Alexa.com and the Alexa app on iOS and…

Read the review →
  1. BixbyAI Voice Assistants 8.5Free plan
  2. Amazon AlexaAI Voice Assistants 7.9Free plan

Strengths and trade-offs

  • Bixby — where it wins

    • Controls Galaxy settings and supports voice, text and tap interactions.
    • Quick Commands chain actions; Routines automate settings and tasks.
    • Connects with Samsung apps and SmartThings, with accessibility tools.

    Where it doesn't

    • Android-only listing limits its reach beyond Android devices.
    • Its scope centers on Galaxy devices and Samsung services.
    • Features vary by country, language, device model and software version.

  • Amazon Alexa — where it wins

    • Conversational answers with personal details and context across supported devices
    • Voice-created routines combine triggers, actions and compatible smart-home control
    • Handles calendars, document questions, shopping, bookings and schedule summaries

    Where it doesn't

    • Alexa+ free access is limited to a text-based chat experience
    • No desktop app; access is through web, mobile or Alexa-enabled devices
    • Feature availability varies by region and support is centered on documentation
  • Bixby8.5/10 · Free plan

    A free, Galaxy-focused assistant for device control, routines, reminders and SmartThings.

    Visit SamsungFull verdict →
  • Amazon Alexa7.9/10 · Free plan

    A capable voice assistant with smart-home routines and Alexa+ conversations, subject to regional limits.

    Visit Amazon AlexaFull verdict →

More comparisons

All AI voice assistants comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update