Difference Between Alexa and Siri (With Table)

Technologies like Siri, Alexa and Google Assistant that are ubiquitous in every household today are excellent examples of conversational AI. These conversational AI bots are more advanced than regular chatbots that are programmed with answers to certain questions.

Alexa vs Siri

The main difference between Alexa and Siri is that Alexa is Amazon’s well-known and widely used voice-activated virtual assistant, which can be found on the company’s popular Echo devices. It employs interactive AI, which means Alexa is designed to be interacted with rather than be governed. Simply say “Alexa” to wake it up, then ask a question or issue orders. On the other hand, Siri is Apple’s voice-activated helper, which first appeared on the iPhone 4S. It’s an intelligent, interactive virtual assistant that makes getting things done on your Apple devices faster and easier.

Alexa is Amazon’s well-known and enormously popular voice-based virtual assistant, which can be found on the company’s ubiquitous echo products. Alexa is a new kind of voice system that can use current conversational artificial intelligence, implying that Alexa is supposed to be interacted with rather than just be commanded. Alexa is the brains behind the Amazon Echo series of gadgets. Simply say “Alexa” to wake it up, and then ask a question or issue orders. Although Alexa appears to be a single entity, she’s actually a group of devices that work together to provide a complete and seamless experience.

Siri is an intelligent, interactive virtual assistant for Apple products that makes getting things done faster and easier. Siri is a voice recognising personal digital assistant, which first appeared on the iPhone in late 2011. Siri began as an independent iOS smartphone app that was eventually purchased by Apple. Siri’s powers were initially confined to basic operations like finding contacts, chatting, and retrieving weather updates, as well as a few simple queries.

Comparison Table Between Alexa and Siri

Parameters of Comparison





Apple Inc.

Year Created




Presence is not as widespread

Widely available, in more than 20 languages


Seven colour options are available

White or black options only


With numerous devices

Only with Apple systems

What is Alexa?

It is a virtual digital assistant machine that is essentially primarily based totally on Ivona, a Polish speech synthesiser that Amazon bought in 2013. It began to begin with implemented within-side the Amazon Echo clever speaker, in addition to Amazon other devices.

Voice interaction, track playback, to-do lists, alarms, streaming podcasts, audiobooks, climate, traffic, sports, and different real-time information, consisting of news, are all possible. Alexa also can act as a domestic automation machine, controlling a whole lot of clever gadgets. Installing “skills” (greater capability produced via way of means of third-celebration companies, in different settings extra commonly known as applications) consisting of climate programmes and audio capabilities permits customers to boom Alexa’s capabilities.

These obligations are executed through the use of pre-recorded computer spee.ch Alexa comes preloaded with a variety of useful features, including the ability to use an alarm, get weather updates, and much more. To wake an Alexa-enabled system of an upcoming usage or command, users utter a preset “wake word” (the default is just “Alexa”). To respond to a question or command, Alexa hears and processes the speech and executes the appropriate function.

What is Siri?

As previously stated, Siri is an integrated voice-control public assistance available to Apple users. The idea is that you speak to her, and she will respond to assist you in getting things done, whether it’s making a dinner reservation or sending a message.

Siri is designed to give you a consistent way of communicating with your other apple systems or platforms, be it HomePod, or Mac, by allowing you to talk to her and her responding to you to find or do what you need. You can ask her questions, request that she expose something, or give her instructions to carry out on your behalf, all without having to touch her.

Siri has access to all of your Apple device’s high-end software – Mail, Contacts, Messages, Maps, Safari, and so on – and may call on any of them to provide statistics or search their databases whenever she wants.

Main Differences Between Alexa and Siri

  1. Alexa is owned by Amazon, whereas Siri is owned by Apple.Inc.
  2. Alexa can be connected to multiple devices in a house, whereas Siri can only be connected to Apple devices. Siri is very useful in a house where the majority of the devices used are from the Apple brand.
  3. Another major difference for music enthusiasts is that Siri scores over Alexa and music services. Siri has much more variety of music on its platform than Alexa.
  4. Alexa has a much more powerful shopping scenario due to the backend support of Amazon, whereas Siri is not much compared to Alexa.
  5. Alexa can provide more personalised services as it maintains the voice profiles of different users while also maintaining confidentiality. Whereas on Siri, users have to record their voices.


Despite the fact that Alexa first appeared in the Echo device, the software platform swiftly grew to include a wide range of household gadgets. Any Alexa-compatible home device may be connected and controlled via a smartphone using one of the many third-party apps available, and remote control is also feasible. Siri works with Apple products. It works well on the brand’s devices, but syncing with other systems can be challenging due to a lack of third-party apps. However, Apple is currently working to close this gap, and development is underway.

The Alexa platform allows devices to engage with each other. Users must tell Alexa to wake up the devices and then submit commands. Siri is a voice dependent system that first debuted on the iPhone and has now been expanded to other Apple devices. It is a digital assistant for Apple devices that is both clever and intuitive. Alexa is superior at providing correct answers that are clear and to the point, whereas Siri has few constraints.

While both assistants reply to enquiries to the best of their abilities without having to repeat the question, both bots are adept at recognising individual voices in a multi-member context in order to deliver tailored responses and ensure anonymity.


  1. https://link.springer.com/chapter/10.1007/978-3-319-60366-7_23
  2. https://ieeexplore.ieee.org/abstract/document/8301638