AI Tools·Standings

AI Voice Assistants

AI voice assistants help you speak to software to get information or carry out tasks; the choice depends on the features you need and the devices or platforms you use.

Compare free plans, mobile and desktop apps, smart-home control, custom actions, web search, and conversation memory. The signal score is out of 10; API, open-source, and free-tier marks show those factors at a glance.

• 18 platforms
• 13 with a free tier
• Checked 28 Sept 2026

1. #PlatformSignalPlugs inPrice
2. 1
   G

   Geminigemini.google.com

   Freemium AI assistant available on mobile, desktop, web, and through an API.

   6.7 APIOpenFree Free tier · from $4.99/mo (lower tiers unpriced)
   →
3. 2
   B

   Brainabrainasoft.com

   Voice assistant for dictation and commands, with offline use and custom vocabulary in 90 languages.

   6.7 APIOpenFree Free tier · from $99/yr (lower tiers unpriced)
   →
4. 3
   S

   SoundHoundsoundhound.com

   Freemium music assistant that identifies songs and supports voice search and playback.

   6.6 APIOpenFree Free tier · $5.99 one-time
   →
5. 4
   P

   Pipi.ai

   Free conversational assistant with web search on Android, iOS, and web.

   6.5 APIOpenFree Free tier
   →
6. 5
   AA

   Amazon Alexaamazon.com

   Cloud voice service for research, planning, shopping, bookings, and compatible home-device control.

   6.2 APIOpenFree Free tier · from $19.99/mo (lower tiers unpriced)
   →
7. 6
   JA

   Josh.aijosh.ai

   Paid home system that uses voice and touch to control connected technology.

   5.5 APIOpenFree —
   →
8. 7
   S

   Sukisuki.ai

   Paid clinical assistant that creates notes, codes, summaries, and staged orders in 80 languages.

   5.5 APIOpenFree —
   →
9. 8
   BO

   Bank of America Mobile Point of Salebusiness.bankofamerica.com

   Mobile payment system with card reader, emailed or text receipts, sales reports, and account tools.

   5.3 APIOpenFree $87 one-time
   →
10. 9
    S

    Samanthazenonai.net

    Freemium desktop assistant with web search and persistent conversation memory.

    5.1 APIOpenFree Free tier
    →
11. 10
    B

    Bixbysamsung.com

    Free Android assistant for automating actions, managing calendars, and handling tasks.

    4.9 APIOpenFree Free tier
    →
12. 11
    X

    XiaoAIxiaoai.mi.com

    Free Android assistant with smart-home control and custom actions.

    4.9 APIOpenFree Free tier
    →
13. 12
    DA

    D.A.W.N.github.com

    Free Linux and web assistant offering web search, smart-home control, and custom actions.

    4.9 APIOpenFree Free tier
    →
14. 13
    LT

    LG ThinQlg.com

    Free Android and iOS app for controlling compatible smart-home devices.

    4.9 APIOpenFree Free tier
    →
15. 14
    HC

    Huawei Celiaconsumer.huawei.com

    Free Android voice assistant for Huawei device users.

    4.8 APIOpenFree Free tier
    →
16. 15
    L

    Leongetleon.ai

    Free web assistant that supports custom actions.

    4.8 APIOpenFree Free tier
    →
17. 16
    W

    Willowheywillow.io

    Free web assistant with smart-home control and custom actions.

    4.8 APIOpenFree Free tier
    →
18. 17
    VJ

    vivo Jovivivo.com

    Free Android voice assistant for vivo devices.

    4.0 APIOpenFree —
    →
19. 18
    CA

    Cerence Assistantcerence.com

    Paid voice assistant with web search and conversation memory during each session.

    3.9 APIOpenFree —
    →

Places #1, #2, #3, #4, #5 on this board are open to sponsors. Take #1 · Other ways to advertise

How to choose

Which platforms does it need to run on?

Start with the devices you already use. The board lists Android, iOS, web, macOS, Windows, and API availability, so check the relevant platform marks before comparing features.

What should it be able to do?

Choose based on the tasks you want help with. The board compares smart-home control, custom actions, web search, and conversation memory.

Can I use it for free?

Check the free-plan mark and the listed starting price. A free plan and a free trial are different: confirm which option is available and what it covers before signing up.

Does it connect to other software?

Look for the public API mark if you need a way to connect the assistant with other software. Check the tool’s own details to confirm that the connection supports your needs.

Questions

What platforms do AI voice assistants support?

The board compares Android, iOS, web, macOS, Windows, and API availability. Check a tool’s platform marks against the devices you use.

Can I get an AI voice assistant for free?

Free plans are available for some options. Check the free-plan mark and pricing details; a free trial is not the same as a free plan.

What features should I compare in an AI voice assistant?

Compare smart-home control, custom actions, web search, and conversation memory, along with the platforms you need.

How do I know if an AI voice assistant has an API?

Check the API mark. It indicates whether a public API is listed; confirm the details with the tool if you need a specific connection.

Some top positions on this board can be paid placements, standing where they were sold. The facts on each platform are not for sale. How we rank · Disclosure