10 FREE Chat Apps (2024)

Free chat apps allow people to communicate with their family, friends, clients, and more. You can use these apps to chat with groups, send stickers, make voice and video calls, send multimedia messages, and integrate multiple services. Free chat apps enable individuals in different countries to communicate freely through video, voice calls, text messages, etc.

So, here is the list of the top 10 free chat apps. Our research involved analyzing every app based on security features, maximum possible group chat size, availability on different platforms, and more.

Best FREE Chat Apps

Name Maximum Chat Group Size Platform Supported Security and Privacy Features Integrations Link
Telegram 200,000 Windows, Linux, macOS, Android, and iOS AES and 2048-bit RSA, and E2EE HaasOnline, AltSignals, Element, etc. Learn more
WhatsApp 512 KaiOS, iOS, Android, Windows, macOS, and Web AES-256 Freshdesk, MightyCall, Clickatell, etc. Learn more
Discord 20 iOS, Android, Windows, and macOS 2FA, Google Authenticator, and Authy Desktop.com, Jobicy, Routee, etc. Learn more
Messenger 250 macOS, Windows, Web, Android, and iOS 2FA, E2EE, AES-CBC, and HMAC-SHA256 Chat Plugin, Slack, Any.do, etc. Learn more
Signal 1000 Linux, macOS, Windows, Android, and iOS 2FA, E2EE, Curve25519, AES-256, and HMAC-SHA256 Element, Toolbox, FlowQuote, etc. Learn more

1) Telegram – Best for creating large group chats

Telegram is one of the best free chat apps with a cross-platform, cloud-based, freemium IM service. You can personalize your chatting experience utilizing the variety of themes available in Telegram. It also enables you to delete your messages automatically with the help of self-destructing messages feature.

This free chat app allows you to share your current location with your family and friends. You can use its chat locking feature to lock your chat so that nobody accesses your chat except you. You can also edit messages even after it has already been sent.

Telegram

Features:

  • Supports advanced encryption technology to maintain the privacy and confidentiality of your chat.
  • The Auto-Night Mode feature automatically toggles dark mode based on the time of the day.
  • Connects to a proxy server so that it can be used in locations where it is blocked without using a VPN
  • It features an open API and open-source code available to its users for free.
  • End-to-End Encryptions: Yes
  • Send/Accept Files: Yes
  • Number of Users: 700 Million
  • Security Features: AES and 2048-bit RSA, and E2EE
  • Maximum Group Chat Size: 200,000
👍 Pros 👎 Cons
Create secret chats that are stored locally on your device and not synced with the server Desktop notifications overtake the display and interfere with other programs
It allows you to send large files up to 2GB
Provides an in-built translator to communicate in a different language.
Supports building large online communities with easy-to-share group chat links

Key Specs:

Platform Supported: Android, iOS, macOS, Windows, and Linux.
Integration: HaasOnline, AltSignals, Element, etc.
Multi-Device Syncing: Yes
Pricing: Free

Link: https://telegram.org/


Expert Advice:

Many chat apps have features like media support, audio/video calls, and more. You should choose a free chat app with all the relevant parts to maintain proper privacy and communicate appropriately with all your acquaintances.

2) Whatsapp – Best for business communication

WhatsApp is a centralized instant messaging service used on mobile devices. This free chat app offers a robust search tool to find any message easily. You can use WhatsApp to monitor all your data consumption statistics of your chats effortlessly. WhatsApp offers robust security features to ensure complete privacy and security for sharing content with full End-to-End Encryption for

It allows you to share your current location with friends or family using its sharing feature. It has a configurable chat box wallpaper that lets you choose to alter a unique background for each conversation. You can use it to call your distant relatives and friends free of cost.

WhatsApp

Features:

  • Communicate on any device by syncing all of your chats across devices
  • Helps businesses provide customer support, e-commerce, and other services via WhatsApp Business.
  • Ability to send a picture or video that can only be viewed once.
  • Option to choose any image from the gallery’s collection as the chat screen’s background.
  • End-to-End Encryptions: Yes
  • Send/Accept Files: Yes
  • Group Chat: Yes
  • Video Chat: Yes
  • Number of Users: 2 billion
  • Security Features: AES-256, 2FA, and E2EE
  • Maximum Group Chat Size: 512
👍 Pros 👎 Cons
WhatsApp conversations can be easily printed or saved by email. You cannot message someone without saving their phone number
Ability to delete messages for everyone after they have been sent.
Large-group communications and group conversations are Simple to follow and palatable.
Text formatting allows users to make their text look different, like making text Bold, Italics, etc.

Key Specs:

Platform Supported: Android, iOS, KaiOS, Windows, macOS, and Web.
Integration: Freshdesk, MightyCall, Clickatell, etc.
Multi-Device Syncing: Yes
Pricing: Free

Link: https://www.whatsapp.com/


3) Discord – Best for building a social community

Discord is a platform for creating and chatting with a big social media community. You can create highly customizable online servers with bots to meet your needs. This free chat app allows you to connect with external networks like Reddit, Steam, etc. You can use easy-to-share invite links to join public Discord channels to communicate via chat and voice channels.

Bot creators can communicate with the Discord API and maintain their bots using the discord.js tool. Developers can easily integrate their games with services with the help of the development kit feature. This free chat app improves audio output with its powerful voice processing feature.

DiscordDiscord

Feature:

  • The server folder feature makes groups more manageable by organizing the server list.
  • Hundreds of Discord bots are accessible, each created by the community and designed to play a specific server role.
  • Developer mode makes obtaining each user’s message and server’s distinct multi-digit ID easy.
  • Users can purchase a carefully selected selection of games through the service’s games storefront beta.
  • End-to-End Encryptions: No
  • Send/Accept Files: Yes
  • Group Chat: Yes
  • Voice/Video Chat: Yes
  • Number of Users: 300 Million
  • Security Features: 2FA, Google Authenticator, and Authy
  • Maximum Group Chat Size: 20
👍 Pros 👎 Cons
Simple meetings using multiple parallel text and audio chat channels Discord’s video chat feature is fundamental and doesn’t support high-res images
Users can share their desktop screens.
Provides quick and flexible user interfaces across all devices
Supports live streaming of your screen and your video on calls

Key Specs:

Platform Supported: Android, iOS, Windows, and macOS.
Integration: Desktop.com, Jobicy, Routee, etc.
Multi-Device Syncing: Yes
Pricing: Free

Link: https://discord.com/


4) Messenger – Best for Socializing with your friends

Messenger is a free chat app to discover new people, start new friendships, and do official work. Businesses can use this free chat app to provide customer support, do marketing, communicate with clients, and more. The face and fingerprint unlocking feature offers proper security for its users.

Its personalized stickers help to make your conversation with your friends more enjoyable. You can send and receive money securely by linking your PayPal account and debit card. Its custom reaction feature will allow you to express various reactions throughout a conversation.

Messenger

Features:

  • This free chat app allows having Watch Party for watching films, shows, and more with friends on video calls.
  • Messenger Rooms feature gives users a location to gather remotely, like Zoom.
  • Offers Secret Conversation, which establishes end-to-end encryption using the Signal Protocol.
  • On Android devices, users can use it to receive both SMS and instant messages.
  • End-to-End Encryptions: Yes
  • Send/Accept Files: Yes
  • Group Chat: Yes
  • Video Chat: Yes
  • Number of Users: 1.3 billion
  • Security Features: 2FA, E2EE, AES-CBC, and HMAC-SHA256
  • Maximum Group Chat Size: 250
👍 Pros 👎 Cons
You can send and receive messages quickly because of direct connection with the Facebook messaging system Running multiple applications can make your device hang.
Saves important messages automatically.
You can call a specific phone number can be done using it.
Chat with businesses to find deals, book reservations, and obtain customer service

Key Specs:

Platform Supported: Android, iOS, Windows, macOS, and Web.
Integration: Chat Plugin, Slack, Any.do, etc.
Multi-Device Syncing: Yes
Pricing: Free

Link: https://www.messenger.com/


5) Signal – Best for having private communications

Signal is one of the best free chat apps for security and privacy. Its incognito typing feature ensures you can have private conversations without using 3rd party apps to access your texts. This free chat app provides image editing tools to add text and highlight particular parts of images, and more.

You can put a timer on your messages for disappearing with the help of its disappearing messages feature. It prevents unauthorized access to your chats by providing screen lock security. You can independently verify your contact’s identities and the accuracy of the data channel.

Signal

Features:

  • Pin chat feature put on the top of the home screen any important chats and groups.
  • Additional privacy protection is provided by the app’s capability to restrict screenshots.
  • Note to Self-feature helps keep notes and real messages separate.
  • Users can free up space with the use of a storage management tool.
  • End-to-End Encryptions: Yes
  • Send/Accept Files: Yes
  • Group Chat: Yes
  • Video Chat: Yes
  • Number of Users: 40 million
  • Security Features: 2FA, E2EE, Curve25519, AES-256, and HMAC-SHA256
  • Maximum Group Chat Size: 1000
👍 Pros 👎 Cons
Enables audio chat with authentication Information like the phone number can be leaked
Provides a straightforward user interface
Reports on published transparency
Blocks all trackers and scripts to ensure complete privacy and security

Key Specs:

Platform Supported: Android, iOS, Windows, macOS, and Linux.
Integration: Element, Toolbox, FlowQuote, etc.
Multi-Device Syncing: No
Pricing: Free

Link: https://signal.org/


6) WeChat – Best for using multiple mini-apps

WeChat is one of the popular mobile chat apps that offers various services apart from chatting. It allows companies to launch paid blogs and provides consumers with different content levels. The Shake feature makes it quick and easy to find new people nearby you. You can share recently saved or other user profiles, discounts, lucky money presents, etc., with your friends. This free voice and video chat app can browse your social network’s content with the help of its search engine feature.

It provides basic mini-apps for your needs ensuring you don’t need to install separate apps for each use case. You can create official accounts that can be used as a platform for services like pre-registering medical procedures, renewing visas, or using credit cards.

WeChat

Features:

  • Built-in wallet provides effortless payments anywhere and everywhere.
  • You can use Bluetooth to share contacts with local neighbors.
  • Businesses can use the WeChat Store to interact with customers and provide customer support.
  • WeChat Work tool is designed specifically for internal company communication.
  • Allows users to recall and remove information that was sent within 2 minutes of a chat.
  • End-to-End Encryptions: No
  • Send/Accept Files: Yes
  • Group Chat: Yes
  • Video Chat: Yes
  • Number of Users: 1.24 billion
  • Security Features: AES-256 and 2FA
  • Maximum Group Chat Size: 100
👍 Pros 👎 Cons
Documents up to 100Mb can be sent or received Tencent has full access to your data
Provides an efficient and speedy alternative to cash payments
Its UI is straightforward to use for its users
Mini-apps provide additional functionality without the needing any 3rd party app

Key Specs:

Platform Supported: Android, iOS, Windows, macOS, and Web
Integration: Freshdesk, UseResponse, etc.
Multi-Device Syncing: No
Pricing: Free

Link: https://www.wechat.com/


7) Snapchat – Best for creating social content

Snapchat is a multimedia instant messaging app that is best for making snaps(Short images or videos). It is built to have pictures and texts accessible only for a short time.

You can locate new friends by selecting a location on a map through the Snap Map feature. Its Discover feature helps you to explore new public user accounts around you. You can use the post-view emoji option to show various emojis to people after they have seen their photographs.

Snapchat

Features:

  • Users can share their most recent Snap in a story format that lasts almost 24 hours.
  • The face filter feature enables users to alter the look of their faces.
  • Builds digital advertising in the app with the help of the ads feature, which enhances marketing.
  • Priority story replies feature to increase the visibility of user comments to celebrities and influencers.
  • End-to-End Encryptions: Yes
  • Send/Accept Files: No
  • Group Chat: Yes
  • Video Chat: Yes
  • Number of Users: 332 Million
  • Security Features: 2FA, AES-CBC, E2EE, SSL, and TSL
  • Maximum Group Chat Size: 100
👍 Pros 👎 Cons
Enables users to make contact with businesses by snap-chatting them directly. You can’t use the like or share features to know your content’s growth.
It provides you the ability to see who has viewed your snaps.
Restricts user’s access to photographs that you might not want publicly available
Helps socialize and quickly discover new people online.

Key Specs:

Platform Supported: Android, iOS, and Web
Integration: Triple Whale, Improvado, etc.
Multi-Device Syncing: No
Pricing: Free

Link: https://www.snapchat.com/


8) Viber – Best for Creating custom stickers

Viber is a social media platform known for communicating with customizable stickers. You can conceal your internet presence for at least 24 hours. It is one of the free chat apps that allows you to browse the media you sent or received on the app.

This free chat app has public communities of brands and celebrities that you can join to discover and chat with like-minded people. Using its Open secret chat option, you can switch between typical and secret chats. The doodling feature allows you to edit and display your creativity with photographs.

Viber

Features:

  • Creating custom stickers allows users to customize existing stickers and create new ones
  • Provides feature to switch between multiple conversations effortlessly
  • Open conversation gallery features to find pictures and videos of users when they were chatting with their friends
  • End-to-End Encryptions: Yes
  • Send/Accept Files: Yes
  • Group Chat: Yes
  • Video Chat: Yes
  • Number of Users: 260 Million
  • Security Features: 2FA, E2EE, and Salsa20
  • Maximum Group Chat Size: 250
👍 Pros 👎 Cons
Registering with a username, password, or alias is no requirement. It does not provide private and secure communication.
Provides unlimited audio calls
Fast and straightforward use User Interface is an ideal choice for beginners.
It can keep your network active all the time, so you never go offline.

Key Specs:

Platform Supported: Android, iOS, macOS, Windows, and Linux.
Integration: iPaper, UseResponse, XCALLY, etc.
Multi-Device Syncing: No
Pricing: Free

Link: https://www.viber.com/en/


9) LINE – Best for Chatting with non-Line users

LINE is one of the best free chat apps with robust features to find, discover, and chat with people. You can quickly find and chat with the nearby person through the “Shake to Add” feature. With the home tab feature, you can rapidly access stickers, services, and many other things. It automatically blocks unwanted individuals and businesses from adding you to their group chats.

It provides a wide range of content you can enjoy through LINE TV for on-demand videos, LINE Manga, and LINE Webtoon for digital comics. The LINE OUT feature helps you to connect with the people who don’t use the LINE app. It provides many features, such as LINE Pay for payments, LINE Today for news feeds, etc.

LINE

Features:

  • You can create messages that vanish after a predetermined period.
  • Allows businesses, news organizations, and newspapers to offer an official channel for their content.
  • Users can contact medical specialists in an emergency with the help of the Line Health Care service.
  • Official Account users have the option to make publicly accessible offer coupons.
  • End-to-End Encryptions: Yes
  • Send/Accept Files: Yes
  • Group Chat: Yes
  • Video Chat: Yes
  • Number of Users: 224 Million
  • Security Features: 2FA, E2EE, and AES
  • Maximum Group Chat Size: 500
👍 Pros 👎 Cons
You can link your phone number and email address to your account. Less control over room management during moderating.
Pictures sent into a room will be saved and available for viewing anytime.
The capacity to make albums for significant occasions and milestones.

Key Specs:

Platform Supported: Android, iOS, Windows, and macOS.
Integration: Salesforce, Hubspot CRM, XNSPY, etc.
Multi-Device Syncing: No
Pricing: Free

Link: https://line.me/en/


10) Skype – Best for video call meetings

Skype is a unique video and voice chat app run by Skype Technologies, a Microsoft subsidiary. It provides a real-time translation feature to translate languages with friends and clients during chat, calls, and video messaging. It allows you to take calls placed to a nearby Skype phone number by regular phone subscribers on your computers.

Meet Now feature lets you start a video call and chat without creating an account. This free app provides advanced messaging features that instantly allow you to react to conversations. The Whiteboard feature provides you with many drawing tools such as a laser pointer, pen, highlighter, eraser, etc.

Skype

Features:

  • Keeps users’ past instant messages on their local computer and in the cloud at Skype for 30 days.
  • Skype To Go number features allow users to call foreign phone numbers from any landline or mobile device.
  • Live subtitles feature allows users to read the text of what other meeting participants are saying on screen.
  • End-to-End Encryptions: Yes
  • Send/Accept Files: Yes
  • Group Chat: Yes
  • Video Chat: Yes
  • Number of Users: 4 Billion
  • Security Features: AES-256, 2048-bit RSA, and E2EE
  • Maximum Group Chat Size: 600
👍 Pros 👎 Cons
It is a trustworthy service with 24-hour contact options Slow internet speed affects the quality of audio
Share documents and screens that can handle huge files
Make local, national, and international calls and use IM.

Key Specs:

Platform Supported: Android, iOS, macOS, Windows, and Linux.
Integration: Pexip, Kudos, OnePageCRM, etc.
Multi-Device Syncing: Yes
Pricing: Free

Link: https://www.skype.com/en/

FAQs

❓ What are the best Free Chat Apps?

Here are the best Free Chat Apps are:

  • Telegram
  • Whatsapp
  • Discord
  • Messenger
  • Signal

🏅 What to look for while choosing a chatting app?

Here are some Important things that you must check in a chatting app:

  • Platform Support: ideal messaging apps must be available on many platforms because today’s individuals use different kinds of devices with other operating systems
  • Security Features: Privacy is essential for anyone who uses a chat app. So, a chat app must have security like E2EE, 2FA, AES, RSA, etc.
  • File Sharing Options: Best chatting must share Files like PDF, Mp3 files, Videos, Images, etc.
  • Multi-Device Syncing: It is one of the essential features that chat apps must have because it gives users the flexibility to use their account on multiple- devices anytime.

⚡ Why are Free Chat Apps beneficial?

Free messaging apps allow you to communicate easily with others, share files, create social groups, and much more. These apps play a significant role in people’s lives in building a social media community because these free chat apps are readily available to anyone. For a more professional environment or business purpose, you might want to consider live chat software which offers numerous additional features.