Struggling with finding the best WiFi calling app for your needs? We handpicked the 10 best Wi-Fi calling apps to download this year you can use for international calls. You can also read the full blog here: https://blog.talkhome.co.uk/technology/best-wifi-calling-apps/

1. Top 10 Wi-Fi Calling Apps in
2021 for Free International
Calls

2. Are you scouring the internet for the best
free Wi-Fi calling and texting apps for
android, iOS or any other platform? Trying to
get the right information all on one page?
Getting confused over which app to use and
why? Well, fret not, for we have compiled
here a list of the top free Wi-Fi calling apps
just for your convenience.

3. 3
• WhatsApp
• Viber
• Instagram Direct
• Facebook Messenger
• Talk Home App
• IMO
• KakaoTalk
• Google Hangouts
• TextNow
• Textplus
10 best apps for International
calls

4. Here, we are going to take a look at
some of the best Wi-Fi calling apps and
how they rank against each other.
Also you can read this blog here.

5. WhatsApp is a mobile instant messaging app used by
more than 2 billion people in more than 180 countries.
Moreover, any user of the app can send and receive
unlimited messages, pictures, and other files for free.
1. WhatsApp

6. 6
Pros
• Has an easy to use interface
• Enables live location sharing
with contacts
• Allows audio and video calling
capabilities
• Audio messages can be
shared.
• Chats can be emailed
• End-to-end encryption
• Automatic contact book
syncing
• Free of ads
• Free of cost
Cons
• No face filters are provided
• No virtual assistant to guide
through the app
• WhatsApp Calling is not
available in some countries
• Video files larger than 16Mb
and documents larger than
100mbs cannot be shared
• No built-in animated stickers
• Contact number is required to
add contact
• No sign out option
• Needs internet connection to
work
Pros And Cons of WhatsApp

7. Viber has been one of the pioneers of online video calling
and messaging platforms. It is an instant messaging and
cross-platform VoIP software solution designed for
personal use and available for both desktops and as a
mobile app.
In fact, it has over a billion users worldwide and includes
the feature of unlimited member group chats. Users can
also make paid international calls with ‘Viber Out’.
2. Viber

8. Pros And Cons of Viber
Pros
• Free of cost
• Higher integration with phone
calling
• Can call both users and non-
users of Viber, but is paid for
calling non-users
• Can create group chats with
unlimited members
• Good range of multimedia
sharing
• Has emoticons for sharing
• High-quality video and audio
meetings with more than 1
person (20 people video
conferences)
• Has a desktop app
Cons
• No call blocking
• Low quality on slow Wi-Fi
• Needs Wi-Fi to use
• Multimedia directly gets
downloaded in your gallery and
this option cannot be changed
• Contains ads
• There’s a limit to file sharing
size
• Privacy issue as contact
number becomes public and
people can add you in random
groups
• If the app is uninstalled, the
history of chats is deleted

9. Instagram is one of the most popular mobile photo, video
sharing applications. It is a new method of sharing
pictures online via social media sites and has more than
a billion users worldwide. Additionally, the Instagram
Direct feature in Instagram allows for messaging and
calling other Instagram users.
3. Instagram Direct

10. Pros And Cons of Instagram
Direct
Pros
• Doesn’t require a mobile phone
number
• Video call with up to 50
Instagram friends at once.
• Free of cost calls and
messages
• Convenient picture sharing
• No ads in Instagram Direct
Cons
• Cannot call someone who is
not following you on Instagram
• Can only call or message other
Instagram users
• Requires Wi-Fi to work

11. Facebook Messenger is the messaging and calling app of
Facebook, the leading social media network in the world.
Home to millions of users, the Facebook network can be
connected together through the messenger app, which
allows free messaging and audio or video calling.
4. Facebook Messenger

12. Pros And Cons of Messenger
Pros
• Free of cost
• Watch videos within a group
video chat with friends
• Group video calls up to 50
people
• You can send and request
money from your friends
• You can share video and audio
messages with a file size of
less than 25Mb
• Supports integration of third-
party extensions with
conversations
• Add nicknames to
conversations
Cons
• Can only call or message users
of Facebook messenger app
• Background running sucks
battery and mobile data
• Take up a large space in your
phone, around 70mbs.
• Privacy issues arise involving
an audio recording clause in
their terms and agreements.
• Lags in lower-performing
phones

13. The Talk Home App helps families and friends all over
the world stay connected and closer together. This
platform allows more than 2 billion internationals to keep
in touch via a high-quality calling and messaging service
which is easy to use, secure and affordable – both
nationally and internationally.
5. Talk Home App

14. Pros And Cons of Talk Home
App
Pros
• Flexible bundles
• Very inexpensive international
calls
• High-quality call connection
• Pay-as-you-go feature, i.e., no
phone contract or SIM
required, just download the
app, buy credit and hit the call
button
• No Wi-Fi required for the
recipient
• User-Friendly interface
• Provides Local Access calling
for national calls
Cons
• No In-app calling or texting
• The app is free of cost, but the
service requires a subscription
of a bundle or getting credit to
call
• The desktop app is not
available

15. Connecting over 200 million people to their families and
friends all over the world, the IMO app provides free
video calling and chatting facilities to users.
6. IMO

16. Pros And Cons of IMO
Pros
• Free services
• Feature of sharing stories like
Snapchat and Instagram
• It provides a large file sharing
size, i.e., 10Gb
• You can join or create groups
to meet people of the same
interest
• The profile can be personalized
with flexible decorative options
• Chatrooms available to make
new friends
• Small application size for
download (around 5.3MB)
• The app encrypts all your calls.
Cons
• Internet connectivity required
• Battery usage is high
• Anyone can contact you
directly without you being able
to accept or reject their request
• Documents cannot be shared
on IMO
• The app is required by both
parties to communicate for free
• Has ads

17. KakaoTalk is a free communication app that offers free
audio and video calling, instant messaging, and other
features like location sharing, and playing games. This
Asian-based app has around 150 million users worldwide.
7. KakaoTalk

18. Pros And Cons of KakaoTalk
Pros
• Unlimited free voice, video
calls and text messages to
other users.
• Group text messaging
supported.
• Supports Android, iOS,
Windows OS, and Mac OS.
• Available in 15 languages.
• Provides funny voice filter
features during audio calls
• Additional features of listening
to music and playing games
within the app
• Can be used for online
payments
Cons
• A mobile phone number is
required to use the app
features
• No calling or messaging to
non-KakaoTalk users
• No privacy protocol and no
encryption
• Blocking feature not
comprehensive
• Limited emoticons
• User base minimal outside of
Korea

19. Google Hangouts is a cross-platform messaging app
developed by Google that allows members to message,
audio or video chat, either personally or in a group.
You can use Google Hangouts to host conference calls
and live streams for YouTube content also.
8. Google Hangouts

20. Pros And Cons of Google Hangouts
20
Pros
• Cross-platform
synchronization
• Video conferencing with up to
10 members
• No mobile number required
• Integrated with most of Google
services
Cons
• Only app users can
communicate
• No read receipts or delivery
tracking of messages
• Cannot set a personalized
status. It will either be online or
offline
• User names are not
customisable
• No poll or interactivity features
• Poor video sharing experience

21. With over 15 million users worldwide, TextNow has also
become a name in Wi-Fi calling and messaging apps.
TextNow is a mobile virtual network operator (MVNO)
that provides free calling services to users by making use
of other network coverages.
9. TextNow

22. Pros And Cons of TextNow
Pros
• A personal dedicated number
is generated for each user
• Voice mail facility is available
• Group texting feature available
• Conference calling is also
possible
• Multiplatform involving
android, iOS, windows etc.
• Call forwarding feature
Cons
• Calls made outside the app are
not free
• Contains many ads
• Cannot group call with more
than 3 participants
• Quality can be compromised in
weaker connections

23. Textplus is another leading mobile communications
service that lets you text, talk and share multimedia for
free or at a very low cost without the need for a data plan.
It is popular among more than 100 million users
worldwide and is available for iOS and Android
smartphones and devices.
10. Textplus

24. Pros And Cons of Textplus
Pros
• Free of cost services
• Simple interface
• You can choose your own
number and change it
whenever you want
• Free inbound calls
• Cheap outbound calls
• Group texting
• Can send a text to and call a
non-user
Cons
• Requires Wi-Fi to work
• Free texting is limited to the US
and Canada

25. Conclusion
25
In conclusion, there is a lot of free Wi-Fi calling apps that can
provide you with great service. However, it all depends upon the
user’s own requirements. Each app has its own key features that
allow it to excel in one aspect but may compromise on another.
Whatever the case may be, our list of the top Wi-Fi calling apps
can provide you with comprehensive knowledge of all the features
each one has to offer, so you may make an educated decision of
your own.