In today’s fast-paced digital world, communication apps have evolved far beyond simple texting. The best chat apps now offer free voice calling features, letting users stay connected with loved ones, colleagues, and communities—without worrying about call charges or SIM limitations.
Whether you’re looking for a secure messaging app, group voice calls, or low-data communication, we’ve compiled the top chat apps that offer voice calls at zero cost, available on Android and iOS.
Why Choose Chat Apps with Free Voice Calling?
- Cost-Effective: Make unlimited voice calls without mobile balance
- Internet-Based: Works over Wi-Fi or mobile data
- Multi-Device Support: Use on mobile, tablet, or desktop
- All-in-One Communication: Chat, voice, video, file sharing—everything in one app
- Ideal for Personal & Professional Use: Stay connected anywhere in the world
How We Picked the Best Chat Apps
We focused on apps that offer:
- Free and unlimited voice calling
- Strong messaging features
- Availability on Android and iOS
- Voice call quality and performance
- Privacy and security standards (encryption, anonymity)
Top Chat Apps with Free Voice Calling
Nyburs
Nyburs is a hyperlocal community app made for India. Besides group chat and local social networking, it offers free voice calling and live streaming, connecting users by area or locality.
Key Features: Local chat, voice calls, timeline, events, livestream
Platforms: Android, iOS
Download Now –
For Android – https://play.google.com/store/apps/details?id=com.nyburs.app&hl=en_IN
For Apple Store – https://apps.apple.com/us/app/nyburs/id6550898228
One of the most used chat apps globally, WhatsApp lets users send texts, media, and make free voice or video calls. It’s end-to-end encrypted and works even on slow networks.
Key Features: Text chat, voice & video calls, group calls, media sharing
Platforms: Android, iOS, Web
Telegram
Telegram offers fast, secure messaging along with free voice calls. Known for privacy and large group chats, it’s a great option for users who prefer encrypted communication.
Key Features: Encrypted voice calls, group chat, media sharing, secret chats
Platforms: Android, iOS, Web
Facebook Messenger
Messenger connects you with friends on Facebook via instant messages, voice calls, and video chat. It’s perfect for quick personal communication with added features like emojis and filters.
Key Features: Text chat, voice/video calls, stickers, reactions
Platforms: Android, iOS, Web
Signal
A privacy-first messaging app, Signal supports secure voice calling, text, and media sharing. It’s recommended for users who value confidentiality and minimal data usage.
Key Features: Encrypted chat & voice calls, no ads, open-source
Platforms: Android, iOS
LINE
LINE combines messaging, voice/video calling, and even social media features. It’s especially popular in Asia and known for stickers and community engagement.
Key Features: Chat, voice/video calls, stickers, timeline, group features
Platforms: Android, iOS
Imo
Imo allows users to chat and make free voice/video calls even on 2G networks. It’s simple, lightweight, and ideal for users in low-connectivity regions.
Key Features: Free voice/video calls, chat, group calls, works on 2G
Platforms: Android, iOS
Viber
Viber is an all-in-one app that supports free voice calls, encrypted messaging, and multimedia sharing. Its “Viber Out” feature enables low-cost calls to non-users.
Key Features: Voice calls, chat, stickers, encryption, group messaging
Platforms: Android, iOS
Google Chat (with Google Meet)
Google Chat, paired with Google Meet, allows text messaging and quick voice/video meetings. It’s business-friendly and great for integrated communication in Google Workspace.
Key Features: Chat, integration with Gmail, Meet voice/video support
Platforms: Android, iOS, Web
TextNow
TextNow offers users a free U.S. phone number with unlimited voice calling and texting over WiFi. While it doesn’t support video calls, it’s excellent for affordable, SIM-free voice communication and messaging.
Key Features: Voice calls, texting, voicemail, no SIM needed
Platforms: Android, iOS, Web
Comparison Table:
| App Name | Voice Calling | Video Calling | Messaging | Best For |
| ✅ | ✅ | ✅ | Everyday use, global calling | |
| Telegram | ✅ | ❌ (limited) | ✅ | Secure group chats |
| Messenger | ✅ | ✅ | ✅ | Facebook friends |
| Nyburs | ✅ | ✅ | ✅ | Local community networking |
| Signal | ✅ | ❌ | ✅ | Privacy-focused users |
| LINE | ✅ | ✅ | ✅ | Social & fun interactions |
| Imo | ✅ | ✅ | ✅ | Low-speed network use |
| Viber | ✅ | ✅ | ✅ | Calling + media sharing |
| Google Chat | ✅ (via Meet) | ✅ (via Meet) | ✅ | Business communication |
| TextNow | ✅ | ❌ | ✅ | Free WiFi calls & messaging |
FAQs
Q1. Which chat app offers the most secure voice calling?
Signal and Telegram are the top choices for secure, encrypted voice calls.
Q2. Can I use these apps for international voice calls?
Yes, apps like WhatsApp, Viber, and Skype support free or low-cost global calling.
Q3. Do I need a SIM card to make calls?
No. Apps like Telegram, Nyburs, and Talkatone let you call over WiFi without a SIM.
Q4. Which app is best for low-data usage?
Imo, Signal, and Google Duo (via Meet) are optimized for low-bandwidth networks.
📥 Final Thoughts
Whether you’re staying in touch with friends, connecting with your community, or managing remote teams—these top chat apps with free voice calling have you covered. From secure, encrypted conversations to full-featured chat tools, the right app makes all the difference.
Looking for local connections? Try Nyburs.
