10 Best Free Online Voice Chat Apps – A Study in 2025!
The right voice chat app can lead to meaningful connections and effective collaborations in a splendid number of ways. Thinking about how you could add highly secured voice calling capabilities to any platform? Explore with us the finest list of best voice chat apps that proves our statement true!
In 2020, Skype saw a 70 percent growth in daily users with a demand for voice chat apps exploded, where the success of voice chat resulted in the voice over Internet Protocol (VoIP) market with a hit of USD30 billion at a CAGR of 15% by 2027.
Therefore, a variety of industries have shifted their focus towards these audio chat apps for a variety of reasons. And, in this post, I have included my research for you to get you a better understanding of these voice talk apps and about their markets.
So, let us see how this post can come of great help to you.
Table of Contents
10 Free Online Voice Chat Apps for Web & Mobile [2025]
The Top 10 Best Online Voice Chat Apps are Discord, Mumble, Steam Chat, Element, TeamSpeak 3, NuovoTeam, Blizzard Voice Chat, Ventrilo, Overtone& Viber.
1. Discord
“Top Choice of both entertainers and businesses”
When it comes to hanging out with friends and co-workers for some personal time, the first thing that turns-out our minds to blows is Discord a voice chat app free to use. It is an online chat room application that need not be installed to work upon and can also be accessed easily via a link and a browser.
When it comes to organizations and individuals, you can create servers on Discord. Yes! This attribute of Discord has made its recognition among the top group voice chat applications. Moreover, on these servers, the people in the groups can join together and discuss their interests, organize themselves to complete a project at work, or can also play games together. Discords, these user-friendly features have resulted in 14 million users logging in daily basis and it has captured the best voice conversation application crown in the current market.
- Supporting Platforms: iOS, Web, Android, MacOS, and Windows
- Pricing: It is free to use. However, the Nitro pack comes for $9.99 per month
- Use Cases: Social and Gaming industries
- The voice API that Discord uses helps it handle over two million concurrent voice chat users who can also employ live video calling and texting.
- It supports cross-platform use and is the best voice chat app for Android and iOS.
- It is a good choice for those looking for a voice chat app for group communication.
- Users can easily customize the UI when the app is in use.
- The user interface does not have a professional appearance.
- There are recurrent server raids that cause security and privacy issues for users.
- Complete Source Code
- Lifetime Data Ownership
- Deploy on Own Server
2. Mumble
“Great Leader among Well-known Open Source Audio Call Apps”
A close competitor to Discord among the top audio chat apps is Mumble. It provides users with excellent sound quality ensuring low latency. Furthermore, both these features go a long way together to keep their customers happy.
Communication on Mumble is permanently encrypted using strong encryption mechanisms, and users can easily find and connect to servers according to their interests. It supports up to 100 users at once, and its dependable client-server architecture makes it a good group voice chat application option for a dispersed team of gamers or for a company with employees spread worldwide.
- Supporting Platforms: iOS, Android, macOS, Linux, and Windows
- Pricing: It is free to use. However, they charge $9/month for 15 server slots
- Use Cases: Online forums and communities
- The Mumble voice API results in the app having good data protection features.
- Easy interconnectivity in the app makes it an ideal choice for creating larger virtual channels for companies.
- Servers can be rented or hosted as per requirements making it a good voice chat app for gamers and small businesses.
- Third-party apps such as Mumblefy for Android devices and Mumble for iOS are available.
- Integration of these voice chat APIs allows users to connect to only one server at a time.
- The user interface is not well developed.
3. Steam Chat
“Most Innovative and Easy Communication App that Every Individual Adore”
Offered as part of the Steam distribution service for video plays, Steam Chat allows users to communicate with their peers and friends. Chiefly designed for PCs, the voice chat app is easy to use once users log into the Steam website.
Moreover, the recent updates to the voice chat API have made Steam a major competitor to Discord. After apps for mobile devices launched in 2018, people rated it as the best voice chat service for Android and iOS. And still, Steam continues to improve its chat app design & architecture and has focused on keeping its features rich and attractive to application users.
- Supporting Platforms: macOS, Linux, and Windows
- Pricing: It is an open-source application and hence comes with no price tag
- Use Cases: Banking and financial industries
- Calls are encrypted to the core with utmost data encryption measures.
- No installation is necessary, and only a browser is required before users can employ voice chat.
- The voice call feature and the interface are easy to use and navigate.
- Primarily designed for gamers, it is a premier group voice chat app.
- The audio quality of voice chats on the app is not very good.
- It relies on the Steam servers to function, so performance can be patchy.
4. Element
“An Entrant in Online Communication”
In terms of new entrants to the voice chat room app Element has captured the attention of every gaming industry and businesses. It has been considered a top voice chat app for its wide variety of exclusive features and means to protecting data. One of the most desired features is security, which offers full end-to-end encryption without any chance for data breaches to take place.
While the app is free for individuals, Element for enterprise has increasingly replaced Skype for Business Server in companies. It is currently rated to be the best group voice chat app for organizations. There are cloud and on-premise versions of Element that are increasingly being adopted by governments worldwide.
- Supporting Platforms: macOS, Linux, iOS, Android, and Windows
- Pricing: They do not charge a penny from users
- Use Cases: E-learning industries
- It has a basic version that offers free calls and voice chats for individuals.
- The Element voice API has a bridges feature that connects Signal, Telegram, Slack, Microsoft Teams, Discord, and WhatsApp.
- Element verifies users as they log in to the app using various devices.
- Allows for users to share files securely and reduces the chances of data breaches
- It is one of the best voice chat apps for iOS and Android, but bugs in the client often adversely impact performance.
- The user interface is not well developed and needs refinement.
5. TeamSpeak 3
“A Full-Time Player’s Need”
TeamSpeak 3 is indeed a demand for every hardcore gamer. It is the new voice chat app that has been launched with Discord but has marked its market presence. Its voice call SDK provides administrators with impressive control over permissions.
The app also allows users in an organization or a gaming community to control a channel or a server via specific permissions. Administrators can, therefore, control servers down to the very last detail.
TeamSpeak 3 with security ensures AES encryption for conversations that take place within the voice chat app. Meanwhile, the versatile online voice chat app can operate as an offline or LAN community.
- Supporting Platforms: MacOS, Linux, iOS, Android, and Windows
- Pricing: They come free of charge to users, but, bill $55 per year for 64 server slots
- Use Cases: Public services industries
6. NuovoTeam
“An Ideal In-App Communication Space for Workforce”
Companies that want to track their field-based workforce to handle projects related issues, make use of voice and video calling apps named NuovoTeam to communicate with each other. Billed as a “push” to talk option, NuovoTeam does not offer a voice call SDK or voice API but is a versatile cross-platform app that operates like a traditional walkie-talkie on smartphones and tablets.
Ideally suited for iOS devices and custom-built rugged offerings, it is also the best voice chatting app for Android and Windows devices too. NuovoTeam encrypts messages, supports file transfers, and improves collaboration between team members.
- Supporting Platforms: macOS, Linux, iOS, Android, and Windows
- Pricing: They give free trials, post which they charge $5 per month
- Use Cases: Medium-scale industries
- It has a simple interface where users can interact with a single person or a group of people with one push of a button.
- Fully compatible with a wide range of WiFi and mobile networks.
- Employees can clock in using NuovoTeam, which also can track their location.
- Data protection measures need improvement.
- Simplistic and additional user-friendly features are required for layout.
Recommended Reading
7. Blizzard Voice Chat
“Players Ultimate Destination with Voice Chat App is on Blizzard.net”
Blizzard is an audio chat app and a gaming app that has touched the market Since 1991, wherein the market is all about this platform for its stable and enriched qualitative voice chat across all the channels. They have reduced the features of unlimited users around the channel and enhanced the ability to add a variety of effects in the chat. Moreover, Blizzard provides free applications around the PC or Mac for communication and streaming purposes.
- Supporting Platforms: macOS and Windows
- Pricing: It is free to use
- Use Cases: Large-scale and sports industries
- A complete set of configurations for audio that can enhance the sound quality experience.
- High-end streaming capabilities.
- Handle channels effectively.
- Highly compatible with any mobile application.
- The chat facility is available only among friends and mutuals.
- Can focus and cover only a single channel at a time.
8. Ventrilo
“Group Communications Software that Facilitates VoIP”
Ventrilo is one of the free voice chat solutions that comes with low latency. First it was focusing on entertainment use, therefore, facilitating very lightweight VoIP with a run in the background. With client-server architecture, Ventrilo allows its users to run on its own connectivity or to be rented upon their choice.
Alongside, the user-friendly system also supports its users with a great option when they wish to avoid a call or they don’t have a microphone on hand.
- Supporting Platforms: macOS, Linux, iOS, Android, Windows, and Web
- Pricing: $9 per month for 15 slots
- Use Cases: Streaming and broadcasting industries
- Highly encrypted client-server connection.
- More stable when the hardware is weak.
- Provides a comprehensive online guide.
- Simple text chat messaging.
- No more new updates with the Linux client.
- Demands a server to use.
9. Overtone (Formally Vivox)
“Highly Rated Hosted Managed Solution”
Overtone is another highly preferred, free, and the best voice chat platform that is mostly considered among the rest by individuals alike for its feature-suite and easiness. The program has been powered by the renowned voice chat service, Vivox. It promotes an easy setup that is comfortable to use and also available across the windows and web.
- Crystal-clear voice services.
- A team meeting can have an unlimited number of participants.
- Lightweight and can be installed easily.
- Simple text chat messaging.
- Limited availability around the platform.
- Does not provide the option to create teams in its web-based system.
- Supporting Platforms: macOS, Linux, and Windows
- Pricing: It is a free product
- Use Cases: Healthcare and telecom industries
10. Viber
“Facilitate End-to-End Security”
Viber is a cross-platform VoIP and instant messaging software application that works with voice, video, and text messaging. With more than a billion users, Viber is the most demanding player in the market. It offers a free chatting and group video call service among its Viber users.
But, if you want to call the phone numbers of other Viber users, you need to pay a small fee. It provides some great features like hidden messages, emojis, etc.
- Supporting Platforms: Ubuntu, Linux, Windows, iOS, Android, and Linux Fedora
- Pricing: Free for all users
- Use Cases: IT projects and fitness and wellness apps
- Never ask to register with a username and password.
- Unlimited free text, voice, and video calls among the Viber family.
- Enables to send photos and map locations.
- Compatible across any iOS, Android, and web app.
- Lack in quality when compared to Skype and WhatsApp.
- Does not offer data security on private chats.
Well, after having a great understanding of a variety of applications from the above, it’s quite difficult for anyone to make a choice as to which one is the best. But, still, you can grab some ideas with their respective merits and demerits to specify them to be the best voice chat apps.
Now, let’s see if you want to enhance your voice chat app, and which solution could be the best fit for your requirement.
Why Choose MirrorFly to Enhance Your Voice Calling App?
MirrorFly is one of the foremost preferred partners for leading global companies in the development of some of their best voice chat apps for mobile devices and websites.
Its user-friendly architecture is complemented by some of the amazing features that make it the most outstanding one in the real-time communication market.
Let’s have a look at them,
1. Top-Notch Security – For Your Voice Chat Application
Whenever you are planning to build a voice chat app you probably are looking out for something that prioritizes security. Of course, it’s one of the best approaches ever – here, MirrorFly catches the nerves of their client and provides high-end security with an enterprise-grade security protocol that will prevent every bit of information from conversation to sharing of confidential data from hacking.
2. On-cloud/On-Premises Infrastructure, The best Options to Choose
After security, storage of data is the second priority when you develop an chat app with voice call features. So, if someone is getting you the same with open options of your or their on-cloud/-premises hosting infrastructure, won’t it be great! Yes. Here, the Microsoft Dynamics 365 CRM Services and solution provides you with these open options where you can choose your preferred option to store all conversations and data..
3. High-End Scalability, an App’s All-Time Demand
Whatever the application, scalability is the core that impacts user retention directly. Having this in mind, the solution provides high-end scalability with over 1 billion + users around the world across a variety of platforms without compromising on quality and connection ensuring an increase in user engagement.
4. Effortless Integration into Any Device
To make the integration process simple and easy, CONTUS MirrorFly offers guided documentation with simple codes that do not even require much technical knowledge to proceed further with the integration of any voice calling APIs into an existing iOS, Android, and web app. And also you can hire a dedicated development team for support, deployment and maintenance of your voice chat app.
5. End-to-end Migration Support
As far as migration is considered, it is one of the main things that every app developer looks for as no one wants their users to be left in the cold if such a migration situation arises. With migration, our solution ensures a secure transfer of all the user’s conversations and data from their existing providers to our app without any loss.
Plus, MirrorFly comes as the best alternative for building white-labeled apps. As a result of which many providers are migrating to its self-hosted solution.
6. Pricing, Your Choice is Important for Us
While planning to develop a voice chat app, it’s very important to make a cost estimation which is majorly based on the app’s complexity and requirement of features. Thus, MirrorFly provides two pricing options, a SaaS or Pay-as-you-go model that offers curated monthly & yearly packages and a self-managed or SaaP model that comes as a 100% customizable chat solution.
Last Final Thoughts!
Well, after all the above-discussed points, now you would have got a better idea about the market’s best voice chat apps as well as APIs. Of course, this might have triggered your passion to build your own voice chat app too.
If so, then don’t delay, act immediately and get in touch with our skillful developer’s team or hire developers to customize and build the right voice call solution for you.
Drive 1 billion conversations on your app with our custom chat solution & 1000+ video calling features.
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Frequently Asked Questions (FAQ)
The best secure voice chat apps include WhatsApp, Facebook Messenger, Telegram, and Signal. These live talk apps allow users to engage in live audio or video conversations with other users.
Voice chat apps are rising as the fastest and easiest mode of communication in recent years. It has gained popularity across different use cases as it helps users send and receive instant voice messages.
Voice chat apps work based on a technology popularly known as VoIP or Voice over Internet Protocol. To make a traditional phone call, users require a phone line or a telecom service that converts voice signals into electrical analog signals or radio waves and transmit them between devices.
The transmission is available only within the limits of a certain demography covered by the service providers. Whereas, in a voice chat app, an internet connection is sufficient to transmit the digital voice signals across any devices all around the world.
Discord or Clubhouse are great options if you want a mobile app for voice group discussions. They are made for audio group conversations and connecting with others. Whereas, if you are looking for a web app, you can choose Mumble. It is an open-source audio chat app designed for group discussions, and it’s commonly used by gamers and communities for voice communication.
A voice chat app similar to Clubhouse is Twitter Spaces. Twitter Spaces allows users to join or host audio conversations in a similar way to Clubhouse, providing a platform for real-time discussions and networking through voice. Besides Twitter Spaces, Discord is considered as a Clubhouse alternative for social networking.
Dingtone Phone is a free app for making calls and sending texts using Wi-Fi or data. It gives you a free phone number to do this.
On the other hand, ShareChat is mainly about talking in audio chat rooms and chats, but it doesn’t let you make regular phone calls. It’s more like a social network for talking with sound.
An audio chat room is like a digital place where people have live conversations by talking, not typing. Example: ShareChat. On ShareChat, you can join these chat rooms, hosted by various people, like famous celebrities, experts, or regular users, to chat about interesting topics.
The main difference between a chat room and instant messaging is their use and duration. A chat room is a virtual place where many people can talk through text or voice in real-time, often in a large group. In contrast, instant messaging is more like one-on-one or small group text conversations for quick and short exchanges.
The foremost skill necessary for developing voice technology in a chat app is Voice User Designing (or VUI). A VUI designer is responsible for understanding the user’s need for voice features within apps. He/ She creates interfaces and enables a smooth interaction between the user and the application. The designer must be able to write codes or identify the right APIs for their apps offered by leading providers in the market.
To create a voice chat app, the cost estimation depends on different criteria like country, design, functionality and capabilities.
Further Reading
- 8 Best Video Chat Apps In 2025 (Ranked & Reviewed)
- 5 Best Communication Protocols for Mobile and Web Apps
- Best Programming Languages for App Development
- 12 Best Developer Blogs for Software Development
Rajeshwari is a skilled digital marketer, passionate about SEO and exploring the latest trends and tech innovations in communication and Chat APIs. With a keen eye for detail, she helps brands improve their online visibility, and she is always eager to stay ahead in the evolving digital landscape.
I think very very detailed article for those who are looking for voice communication software. There are some drawbacks in each group voice messaging app so you should choose any of them carefully.
Thanks Sujith, I am thankful that my content has given you some clarity in making a choice with your best voice communication app.
Wow what an Epic Blog post thank you so much and I am on the way to looking most popular voice chat programs for business.definetly this post will help me to get success
Thanks you George, your words are so kind. Of course, I am so grateful that my content was able to get you some insight about these voice messaging app. Thanks!
This is really a great article. I just started looking for voice calling software. this article realy helped me lot and time saver!!!
Thank you for your feedback Nivek Krishnan! Keep in touch with us to get more insights on voice chat room app.
Never saw someone wrote this deep Guide on voice chatting app . So deep it is, don’t have to look anywhere else. thanks keep writing
Hi Ashwini, this is indeed a great response to my article, and I’m glad you found the audio calling app. My best wishes to you!
Interesting Articles! Thanks for the sharing I am also looking best free voice chat app. I will pin your post to read more about voice talking app.
Hi Tialk G, this is indeed a great response to my article, and I’m glad you found the most popular free audio chat app for android, ios & web apps. My best wishes to you!
Choosing the best group voice chat app is becoming harder than before, but with the help of this post, I am sure many will find it convenient to use. Thanks for sharing these great ideas with us!
Thank you for your feedback Nithin Kumar! Keep in touch with us to get more insights on how to build the voice chat app for android, iOS and web platforms.
This one of the best article about safest voice chatting app I’m looking for. Thanks for sharing this with me and keep up the good work and very detailed information about voice chat apps with strangers, voice chat room app etc.
Thanks a lot Xavier, your words are so kind. Of course, I am so grateful that my content was able to get you some insight about these best voice messaging app. Thanks!
I think very very detailed article for those who try to build random voice chat app. There are some drawbacks in each voice call software so you should choose any of them carefully. I suggest you XMPP
Thank you Janthom for your kind words.. I am glad that my content has helped you in selecting your best voice group discussion app. Feel free if you need to know more, i will add your needs in my upcoming blogs. Thanks!
Thanks for sharing. It is a very helpful content for selecting best voice call with strangers app or business model.Your blog is so amazing.
Thanks, Cathreine for your feedback on my article. My best wishes for your random voice messenger app.
Krishi,it’s a great…help me out to choose best audio chat app finally Best wishes from the Indonesia
Thanks Ebrael, I am thankful that my content has given you some clarity in making a choice with your most famous audio chat room app.
Hi, what aa super comprehensive list about best audio chat rooms. Thank your for taking the time to write it…. you have helped me a lot… I had never heard of them before I read your article.
I feel so grateful Divyan that my reviews on best audio messaging app has helped you so much. Thank you!
OUTSTANDING!! I mean “out” standing!!!I’m so new to voice chat service I can’t justify calling myself new. I’m reading & researching and this article told me ssssoooooo much!Thanks very-much!!!
Glad to know that you like our list of the top voice messenger apps. MirrorFly is a leading provider of in-app chat, voice and video SDKs. Explore our in-app communication features or contact our team of experts who will give you the finest guidance on adding messaging features to your business chat app.
Thanks for the article! I’m looking for the best voice chat software for my android and ios app and you gave good one to take a look at.
Thanks for the feedback, Shameer. My best wishes to you!
Very useful information and it is well arranged, so was pretty easy for me to read it. You’ve helped me to choose the top voice chat app providers. Thanks for the article. Great work!
Hi Neha, this is indeed a great response to my article, and I’m glad you found the right audio messanger app. My best wishes to you!
The Best list. I am doing some research since I am building my own voice chat app. This list helped a lot to learn additional info. Thanks for the article.
Thanks, Suhail for your feedback on my article. My best wishes for your voice chat app development.
Amazing Blog! Thank You.. the article is really helpful. It taught me the best voice chat app providers. Thank You for sharing your insights.
Very grateful for your response Ravi! Please keep coming back for more insights on in-app communication features.
Thanks. I found a few good ideas in your article and choosing best voice chat platform providers for my business.
Thanks, Gopinath. Very grateful for your response. Best of luck!