Introduction
This is the century of global communication, and calling abroad is a mandatory aspect for those individuals who maintain relations with their friends, family, or business partners from all around the globe. Among numerous free calling apps, Viber is the top-rated app for calls abroad with voice and video call quality, messaging, and reasonable rates of calls to landlines and mobile phones.
Accessible on Android, iOS, and internet browsers, Viber is a safe, loaded with features, and a simple communication app offering free calls among Viber users and low fares for calls to non-Viber phones globally.
Here in this blog, we will see Viber's features, advantages, security features, and a comparison with other free calling apps.
What is Viber?
Viber is a free Voice over Internet Protocol (VoIP) and instant messaging application from Rakuten. Users can use it to call for free and send messages to Viber users for free and can also call international numbers at a low cost, including landlines and mobile phones.
Viber is famous for its clear international calls, end-to-end encryption, and cross-platform compatibility, which makes it a great option for users who are in constant contact with individuals from other nations.
Key Features of Viber
1. Free Voice and Video Calls
- By using this app, you can make unrestricted free voice and video calls to other people using Viber.
- It provides Crystal-clear call quality of voice and video even if the speed of the internet is low.
- It provides you the advantage of Group voice and video calling with up to 60 participants at a time.
2. Viber Out – Affordable International Calls
- The user can Call landlines and mobile numbers worldwide at very low charges.
- It is beneficial for business calls and international travelers.
3. Cross-Platform Availability
- It Works on Android, iOS, and web browsers.
- It has the ability to Sync messages and calls to many devices.
4. End-to-end encryption for Security
- For all chats and calls it is encrypted, confirming private conversations are secured.
- It has the feature of Self-destructing messages that gives extra privacy to the user.
5. Instant Messaging & File Sharing
- Send text messages, voice messages, images, videos, GIFs, and documents.
- Group chats with up to 250 participants.
6. Viber Communities – Social Networking Feature
- Create or join public chat groups for networking and discussion.
- Ideal for social groups, businesses, and brands.
7. Viber Stickers & Emojis
- Animated stickers and emojis with a twist for casual messaging.
- Personalized sticker packs are available.
8. Hidden & Secret Chats
- Secure individual chats with a PIN for added privacy.
- Disappearing messages for sensitive talk.
9. Multi-Device Syncing
- View chats and call logs on multiple devices.
- Make use of Viber Web for browser use.
Pros and Cons of Viber
Pros
- Ideal for overseas calls with free and economical calls.
- Excellent-quality voice and video calls, even over poor networks.
- End-to-end encryption for privacy and security.
- Group call and messaging for large groups.
- Entertaining features such as stickers, GIFs, and public communities.
- Economical Viber Out prices for non-Viber phones.
Cons
- Needs a phone number to register.
- Viber Out calls are not free (requires credits for non-Viber numbers).
- Fewer contacts are likely to be on Viber than on WhatsApp and Messenger.
- Certain features (stickers, cross-country calls) necessitate in-app purchases.
Viber vs. Other Free Calling Apps
| Feature | Viber | Skype | Google Voice | Facebook Messenger | |
|---|---|---|---|---|---|
| Free Calls to Users | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
| International Calls to Non-App Users | ✅ Yes (Viber Out) | ❌ No | ✅ Yes | ✅ Yes | ❌ No |
| End-to-End Encryption | ✅ Yes | ✅ Yes | ❌ No | ✅ Yes | ✅ Yes (Secret Chats) |
| Cross-Platform Support | ✅ Yes (Android, iOS, Web) | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
| Group Video Calls | ✅ 60 people | ✅ 32 people | ✅ 100 people | ❌ No | ✅ 50 (Rooms) |
| Business & Social Features | ✅ Yes (Viber Communities) | ✅ Yes | ✅ Yes | ❌ No | ✅ Yes |
| Fun Stickers & Emojis | ✅ Yes | ❌ No | ❌ No | ❌ No | ✅ Yes |
Viber is the greatest free calling application for global consumers, particularly its cheap Viber Out option for non-Viber contacts.
How Secure is Viber?
Viber is committed to protecting user confidentiality and security with end-to-end encryption and additional security features.
Security Features:
- End-to-end encryption of all messages, calls, and sent files.
- Self-destructing chats for sensitive talk.
- Hidden messages and PIN protection.
When compared to Skype or Google Voice, Viber provides better international call security.
How to Use Viber for Free Calls & Messaging?
1. Download and Install
- Android & iOS Users: Download from the Google Play Store or Apple App Store.
- Web Users: Visit Viber Web.
2. Set Up an Account
- Sign up with a phone number.
- Verify using OTP (One-Time Password).
3. Making a Free Call
- Open a chat and tap the call icon.
- Select “Video Call” or “Voice Call”.
4. Using Viber Out for International Calls
- Purchase Viber Out credits from the Viber app.
- Dial international landlines or mobile numbers at affordable rates.
5. Sending Messages & Media
- Type a message and send texts, voice notes, or files.
- Create group chats or join Viber Communities.
6. Enabling Security Features
- Turn on end-to-end encryption in settings.
- Set messages to auto-delete for privacy.
FAQs (Frequently Asked Questions)
1. Is Viber a free app?
Yes, Viber is free for calling and messaging with Viber users, but Viber Out (calling landlines and non-Viber phones) needs credits.
2. Is Viber usable for international calling?
Yes, Viber is among the finest international calling applications, with free calls to Viber users as well as low-cost calling to non-Viber phones.
3. Does Viber have multiple device support?
Yes, Viber allows multi-device synchronization between Android, iOS, and web browsers.
4. How much protection does Viber provide for private communication?
Viber has end-to-end encryption, disappearing messages, and secret chat abilities for privacy and protection of its user.
5. Is it possible to use Viber without a phone number?
No, a phone number is necessary to sign up for Viber.
Conclusion
Viber is the top-rated free calling software for global communications, providing users with free user-to-user calling and low-cost international calls to landlines and mobile phones. With robust protection, excellent voice/video calls, and innovative services such as Viber Communities, it is an ideal option for tourists, foreigners, and corporations.
Get Viber now and be in touch with loved ones across the globe—without spending a fortune!
Disclaimer: This article is intended solely for informational purposes and does not constitute professional advice. Although every effort has been made to ensure accuracy, some information about Viber, its features, and comparisons with other calling apps may be outdated or subject to change. Readers are encouraged to verify all details with official sources before relying on the content. Neither the author nor the publisher assumes any responsibility for errors, omissions, or any decisions made based on the information presented. Use this article as a starting point for further research, and understand that technological updates may alter features over time. Please verify.
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