One App for all messaging services.

WhatsApp, Facebook Messenger, Hangouts, Telegram, Skype, Slack, WeChat, Twitter, YahooChat, ICQ chat, HipChat, Discord, GroupMe, QQ and Facebook Page messenger, My SMS, TweetDeck, RocketChat, VK, Tinder.

▸ Schedule message to send them at planned time.
▸ Send and receive Photos, Videos, doc, PDF..etc
▸ Use Multiple parallel accounts of any service.
▸ Custom GIF and emojis.
▸ Lock the app with passcode for privacy.
▸ Touch ID implemented for available MacBooks for easy navigation.
▸ Get respective Notifications alerts and reply from the same.
▸ Customize messaging service order in the side menu.
▸ FaceTime calling from WhatsApp & Telegram numbers.
▸ Customize notification as per your requirement.
▸ Shows notifications badges for individual services.
▸ Check if there are any unread messages, right in the menu bar.
▸ Go Full-screen! Chat with your friends, distraction free in the full-screen mode.
▸ Lightweight all, with minimum installation size.
▸ Touch bar support to access services easily.
▸ Retina Display enabled icons.
▸ Easy to use user-interface(UI) and user-experience(UX)

Note: Use any two messaging services for free version, if you want to use all features, do subscript the service.

Note: One Chat is a wrapper app, combining all the messaging services. Experience will be 100% similar to web extension of those services.

Upcoming update:
- More chat services, suggestions most welcome.
- And much more.

>>>>>>>> Download Now <<<<<<<<

One Chat is a third party App. The developer of this software is not affiliated with WhatsApp Inc. Facebook Inc. Telegram Inc. Slack Inc. Skype Inc. Google Inc. Atlassian Inc. Tencent Inc. Twitter Inc. V Kontakte. Yahoo Inc. in any way.

What's New

Version 4.24

Thank you for using the app!
We fixed bugs and made improvements to enhance your experience with the application.
If you love One Chat Lite, please rate us on the AppStore! We’ll be forever thankful to you.
Please contact us via feedback form in the app or via, if any issues or suggestion.

Ratings and Reviews

3.5 out of 5
42 Ratings
42 Ratings
Mr. SALAMA Youssef

SALAMA YOUSSEF - One Chat All-in-One Messenger

One Chat All-in-One Messenger has become one of my favorite apps in my Macbook.

One Chat All-in-One Messenger is very fast in my Macbook Pro (mid-2012) and very stable with the latest Mac OSX (High Sierra) ... I liked the interface a lot because it is simple and with a accessible menu.

One Chat All-in-One Messenger allows me to open multiple messaging accounts


It’s ok but I have one issue...

The concept of this app is a great one but it seems like almost every time I log into my iMac I have to re-login to the Group Me app through One Chat Lite. This is very frustrating. It was happening every single time but now it happens occasionally. What is the reason for this? Why would I pay for the full version if this is what is happening in the Lite version?


Great app

The app seems great, my slack accounts all worked without issue and I’ve been using it for that. I have a few hipchat accounts i need as well, however this app doesn’t seem to support enterprise installs of Atlassian, so i was a little disappointed at that. Hopefully that gets added soon. ❤️❤️❤️


AppYogi Software
12.2 MB
OS X 10.11 or later, 64-bit processor
English, Danish, Dutch, Finnish, French, German, Greek, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
Age Rating
Rated 4+
© 2018 AppYogi Software


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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