The advent of android phones and data facilities text messaging are thing of the past and new instant messaging applications are becoming available. Instant messaging IM is type of online chat which offers real-time text transmission over the Internet. It is an instant messaging service and software application which provides text and voice communication options. It has 1 billion monthly active users globally. Marcus heads Facebook Messenger Active which is a subsidiary of Facebook. It is supported by an array of devices such as iOS, iPhone and iPod Touch, iPad, Android, BlackBerry, and Windows Phone. From allowing users to access their messaging system without the posts, the FB messenger app has grown and offers world class texting service without charge and also helps in sharing files, links, images very quickly compared to sending files through Facebook on browser. Users may exchange such digital documents as images, text, video and any others, and may transmit both text and video messages. Skype allows the creation of video conference calls. Skype is available for Microsoft Windows , Macintosh , or Linux , as well as Android ,Blackberry , Apple and Windows smartphones and tablets. First released in August 2003, the app has grown enormously and enjoys a user base of 300 million users 8 IMO Since its beginning IMO has evolved a lot. He app now offers its own free voice and video calls along with quick Instant Messaging between groups and contacts. The app is available in various languages like English ,Korean,Russian,Japanese ,Chinese,Thai,Turkish,Vietnamese,Spanish,Portugues French,Italian ,German ,Malay,Arabic. It has a user following of 160 million users globally. It has 700 million active users. This can be installed in devices such as Android, iPhone, BlackBerry, Windows Phone and Symbian phones. Photographs may also be embellished with filters and captions, and a machine translation service is available. Line began in 2011 with its headquarters in in Japan Android and iOS smartphones. The service has since expanded to BlackBerry OS,Nokia Asha,Windows Phone,Firefox OS, iOS tablets, and as a Chrome Browser Application. Its features are high end it provides confirmation when messages are sent and received or allows us to use a hidden chat feature, which can hide and delete a chat history after a time set by the user. The application also makes free voice and video calls. This offers the users access with support to Indian languages like Tamil, Hindi, Kannada, Gujarati, Marathi, Telugu, Bengali. Not only text, the users can use send graphical stickers, images, videos, emoticons, audios, files, contacts, voice messages and the app also offers quick file transfers with Hike direct feature. Snapchat is an image messaging and multimedia mobile application with its headquarters Available in English, Arabic, Chinese, Danish, Dutch, Finnish, French, Romanian, German, Greek, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål , Polish, Portuguese, Spanish, Swedish Turkish, Russian languages. Videos of up to 10 seconds in length can be captured and the app also offers funny face changing filters that have become the trend in the modern times. There are thousands of stickers, to include with message. Users also can draw messages or doodle on photo messages. Launched in February 24, 2009 by Jan Koum its headquarters is in Mountain View,California, United States. It has features such as voice calling feature, read alerts, encryption of messages, ability to share PDF, images, songs and recorded audio clips. The app is easy to use, consumes less data, and fulfills all the basic features required in an instant messaging application. This was our list of the top 10 best chatting apps across smartphone and PC platforms in India 2018. These have surely revolutionised the world of communication and connectivity. So grab that instant messaging app suitable for your preferences to catch up with your friends right now.