Top 10 Personal Voice Virtual Assistants

Personal Voice activated Virtual Assistants help you get things done with your smartphone, tablet or computer easier and faster with the help of voice commands.
Talk to Siri as you would to a friend and it can help you get things done — like sending messages, placing calls, or making dinner reservations. You can ask Siri to show you the Orion constellation or to flip a coin. Siri works hands-free, so you can ask it to show you the best route home and what your ETA is while driving. And it’s connected to the world, working with Wikipedia, Yelp, Rotten Tomatoes, Shazam, and other online services to get you even more answers. The more you use Siri, the more you’ll realize how great it is. And just how much it can do for you.
Alexa lets you be more productive throughout your day and stay focused on important tasks. Alexa can help you manage your schedule, keep track of your to-do list, and set reminders. Alexa can automatically dial into your conference calls and make phone calls for you. Alexa can help quickly find information for you, like the latest sales data, or the inventory levels in your warehouse.
Cortana is your personal assistant on your Windows Phone. She's there to help make things easier for you and keep you up to date on the things that matter to you. Whether it’s to keep you looped in with your world or help you manage your everyday life, Cortana is there for you.
Virtual assistant integrated in conversational user interface products: Google Allo and Google Home. You can ask a question for an answer, and follow up with multiple questions, with Google picking the conversation out and returning the right answer.
Build an AI assistant for a variety of channels, including mobile devices, messaging platforms, and even robots.
Our easy to use interface makes it simple for users to search, organize and connect their lives with one personal assistant app. Find what you're looking for with the Maluuba search app. Ask for the weather, get directions, or just look for something fun to do. Stay on track with the Maluuba organizer app. Set alarms, create reminders and add events to your calendar.
It responds to you: you can tell the phone to wake up, answer an incoming call, or even take a photo. It waits till you're asleep: the screen maintains a bright display as long as you're looking at it.
From knowing the weather before you start your day, to planning the best route to avoid traffic, or even checking your favorite team’s score while they’re playing, get the information you want, when you need it.
With Dragon Mobile Assistant you can send and receive text messages, post Facebook and Twitter updates, emails and much more – all hands-free – using Nuance’s incredibly accurate voice recognition technology. Set reminders, make appointments, and search the internet without lifting a finger.
Vlingo combines fast and accurate voice to text technology with the intelligence to listen to what you say, and quickly connect you with people, businesses and activities so that you can get things done while on the go. We've signficantly expanded the actions its users can do while on the go by introducing the “ActionBar,” and integrating with the content and capabilities of KAYAK, Fandango and OpenTable.
Skyvi is a fast voice application for Android, she knows about everything from Local Businesses to your Friends! Converse with Skyvi as you would with any friend. She makes witty remarks and even tells jokes. She’s also been designed to help you get things done such as voice texting, finding directions, and much more!
The highest rated talking personal assistant for your smartphone or tablet. Your Speaktoit Assistant performs tasks, answers questions, notifies you about important events, and more — get your customizable Assistant free!
Indigo is the personal assistant app you speak to using every day language in order to get things done. Get organized with Indigo, a cloud-based personal assistant app that you can download to your smartphone, tablet or computer. Manage pre-installed apps such as contacts, weather, maps, calendars, reminders and alarms as well as composing and sending texts, updating Facebook and sending tweets; all through the power of your voice.
14 is an artificial intelligence driven personal assistant who schedules meetings for you. You interact with it as you would to any other person – and it will do all the 
tedious email ping pong that comes along with scheduling a meeting.
Clara is your partner in doing great work — a virtual employee that schedules your meetings.