10 Best Instant Messaging Apps for Windows and Mac PC

Communicating with others in real-time is made easier using instant messaging. Though there is no shortage of excellent messaging apps, we’ve focused on those that are both feature-rich and compatible with Windows computers in this roundup. Saving time and allowing for communications to be sent from anywhere are two of instant messaging’s primary selling points.

People want to ensure that their sensitive information is secure whenever they send or receive messages from their loved ones. These instant messengers are ad-free, offer end-to-end encryption, and prevent data breaches.

Best Instant Messaging Apps for PC

Find an app that works on many devices if you want the most flexibility while communicating with loved ones. If you can’t utilize the same instant messaging service across many devices, it defeats the purpose. With this in mind, we’ve compiled a list of the best free cross-platform messaging apps you can use on your phone and a computer.

1. WhatsApp

Even after being acquired by Facebook and facing questions about its advertising practices, WhatsApp continues to lead the pack of messaging apps. More than 2.5 billion people use it on a monthly basis as of this writing, and its popularity shows no signs of slowing down.

When it comes to online communication, however, the question of cross-platform conversation becomes increasingly pressing. You can get WhatsApp software from either the Google Play Store or the Apple App Store. In addition to the Windows and macOS versions, there is also a web app that requires a QR code for login. WhatsApp is not available for Linux users.

Aside from its end-to-end encryption, voice and video chat and the ability to create groups of up to 256 individuals are further important aspects of WhatsApp.

2. Facebook Messenger

The popular messaging software Messenger does have a desktop client. You may send each other audio and video clips, photos, emojis, stickers, and more with this free PC IM program. The desktop app is functionally equivalent to the web version, allowing you to complete virtually any task while using the communication system.

3. Signal Private Messenger

When it comes to secure communication, many people turn to Signal, which was created by the Signal Foundation. Those pesky commercials are nowhere to be found.

The major goal is to enhance confidentiality and privacy. Two of the more intriguing aspects are the night mode and the disappearing texts. The signal team also created a PC adaptation.

After WhatsApp revealed its new privacy policy, millions of users abandoned the app in favor of competitors. Signal is more interesting and reliable than WhatsApp, in their opinion.

4. Viber

Viber is a dependable program that allows you to stay in touch with loved ones no matter where they may be located on the planet by means of free voice and text communications as well as high-quality video calls. Viber is available for download on Android, iOS, Windows, Mac, and every other major platform.

Viber is compatible with every mobile or desktop device, including smartphones, tablets, and computers. Viber can synchronize your phone’s contacts, messages, and call history, and it also allows you to move active calls to another phone or computer. Based on the phone number you enter to register the app, it will be able to maintain a consistent profile across all of your devices.

5. Telegram

Millions of people use Telegram daily, making it one of the most popular IM programs available. Its primary selling point is the complete secrecy it affords your phone conversations and communications.

A hidden chat option in the app protects users’ privacy while they converse. Some of the people on the list questioned Telegram’s assurances that users’ messages would be private at all times.

6. Skype

Skype, one of the earliest IM and video calling apps, has been around since August 2003. Skype is used by millions of companies worldwide to facilitate communication and education among staff members.

Skype’s capabilities, such as screen sharing, private discussions where no one can listen in, and end-to-end encryption, are superior to competing instant messaging programs. It’s a fantastic communicative instrument because it captures calls and provides real-time transcriptions.

7. Discord

In its early days, Discord served the needs of the online gaming community by providing a means of communication via voice and text. It’s the best app for real-time chatting because of its lightning-fast servers and massive channel capacities.

Since its original intent was to serve as a hub for virtual gaming groups, Discord places a premium on user discretion. Getting started with Discord does not necessitate a phone number.

With just an email address, your identity on the app will be concealed from other users. You will be required to choose a username and be given a permanent identification number when you sign up.

8. Nimbuzz

With Nimbuzz, you may make free calls, send free text messages, and exchange free files with anyone else using Nimbuzz on any mobile device.

Nimbuzz is a free IM app for Windows and Mac computers, as well as Android and iOS mobile devices. If you have connections on other prominent IM and social networks, you may easily communicate with them and your Nimbuzz contacts.

Our straightforward drag-and-drop interface makes it easy to send media files to your friends. It also allows you to link your Google Talk and Facebook contacts under a single login.

9. Line

Throughout Asia, Line has become a de facto standard for instant messaging. In addition to being the most popular in Japan, it also dominates the markets in Thailand, Indonesia, and Taiwan. Line is a must-have free chat app if you have family and friends in those areas.

Fortunately, Line also offers excellent cross-platform compatibility. The line is available for multiple platforms, including Windows, macOS, Android, and iOS. If you want to send instant chats without leaving your computer browser, you can get the Line Chrome extension.

10. Threema

Open source and employing end-to-end encryption, Threema is a very safe tool to use. Since all of its servers are located in Switzerland, it can take advantage of that country’s well-regarded consumer protection legislation (unlike apps in the US, which are all subject to the CLOUD act).

Thanks to its enterprise-focused add-on, Threema, the app is also a great option for companies. It provides IT departments with tools for managing users, configuring applications, and administering the system. For those that have particularly stringent security requirements, there is even a self-hosted option.