⚡ Instant Messaging Apps in Greece

Instant messaging apps allow users to communicate in real time via text, voice, and video, often with group chats, file sharing, and end-to-end encryption.

Greece is a Southern European country with a population of around 10.3 million people.

According to our statistics, instant messaging apps are detected on 4.2% of websites from Greece.

⭐ Most Popular in 2026

The following chart shows the top instant messaging apps on websites in Greece in 2026, based on market share.

The most popular is Messenger with an impressive share of 47.8%, followed by WhatsApp with 32.6% and Viber with 27.1%.

Messenger 47.8%
WhatsApp 32.6%
Viber 27.1%
Telegram 6.9%
Discord 2.6%
Slack 0.6%
Microsoft Teams 0.5%
Matrix 0.2%
Snapchat 0.1%
Line 0.1%
QQ 0.1%
IRC 0.1%

🚀 Highlights

Here is a list of the top apps that are more popular in Greece than worldwide.
Differences between global and country rankings are shown in parentheses.

1. Messenger ^(-2)
3. Viber ^(-5)
6. Slack ^(-6)
7. Microsoft Teams ^(-6)
8. Matrix ^(-7)
9. Snapchat ^(-2)
12. IRC ^(-5)

✨ Best Instant Messaging Apps

Below is a more detailed list of 12 instant messaging apps used on sites from Greece, ranked by their market share.

Rank	Name	Market share
1	Messenger Menlo Park, California, United States An instant messaging service developed by Meta, available on Android, iOS, and web platforms. Free	47.8%
2	WhatsApp Menlo Park, California, United States An instant messaging and Voice over IP service owned by Meta. Free	32.6%
3	Viber Tokyo, Japan A free, cross-platform instant messaging and calling application owned by Rakuten. Free	27.1%
4	Telegram Dubai, United Arab Emirates A cloud-based messaging app for mobile and desktop platforms focused on security, speed, and privacy. Free$$$	6.9%
5	Discord San Francisco, California, United States An instant messaging and VoIP social platform that allows users to communicate via text chat, voice, and video. Free$2.99+	2.6%
6	Slack San Francisco, California, United States A cloud-based team communication platform for businesses, currently owned by Salesforce. Free$8.75+/month	0.6%
7	Microsoft Teams Redmond, Washington, United States A proprietary business collaboration platform built for hybrid work, offering chat, video conferencing, file storage, and application integration. Free$9.99+/month	0.5%
8	Matrix London, United Kingdom A set of open APIs for open-federated Instant Messaging, Voice over IP and Internet of Things communication. Free	0.2%
9	Snapchat Santa Monica, California, United States A messaging and social networking app that lets users send photos and videos ("Snaps") that disappear after being viewed by default. Free	0.1%
10	Line Tokyo, Japan A Japanese instant messaging and social networking app often described as a super-app because it integrates services such as a digital wallet, news feed, digital comics, media streaming, and shopping. Free	0.1%
11	QQ Shenzhen, China A Chinese instant messaging software platform. Free	0.1%
12	IRC A text-based chat system for instant messaging supported by many clients such as mIRC, XChat, ChatZilla and others. Free	0.1%

👉 See Also

🌎 Instant Messaging in other countries

Data is based on the analysis of 18,872 websites from Greece.
Statistics were last calculated on January 28, 2026.
For details, see our methodology and disclaimer.