Simple, Reliable Messaging

Message your friends, family and clients for free* Cari uses your phone's Internet connection to send messages so you can avoid SMS fees.

Group Chat

Groups to keep in touch

Keep in touch with the groups of people that matter the most, like your family or coworkers. With group chats, you can share messages, photos, and videos with up to 256 people at once. You can also name your group, mute or customize notifications, and more.

Cari Messaging on Web and Desktop

Keep the Conversation Going

With Cari on the web and desktop, you can seamlessly sync all of your chats to your computer so that you can chat on whatever device is most convenient for you.

Cari Voice and Video Calls

Speak Freely

With voice calls, you can talk to your friends and family for free*, even if they're in another country. And with free* video calls, you can have face-to-face conversations for when voice or text just isn't enough. Cari voice and video calls use your phone's Internet connection, instead of your cell plan's voice minutes, so you don't have to worry about expensive calling charges.

End-to-end encryption

Security by Default

Some of your most personal moments are shared on Cari Messaging, which is why we built end-to-end encryption into the latest versions of our app. When end-to-end encrypted, your messages and calls are secured so only you and the person you're communicating with can read or listen to them, and nobody in between, not even Cari Messaging.

Photos and Videos

Share Moments that Matter

Send photos and videos on Cari Messaging instantly. You can even capture the moments that matter to you most with a built-in camera. With Cari Messaging, photos and videos send quickly even if you're on a slow connection.


Send money securely and easily.

Don't have cash on you and need to pay a friend back? It's free to send and receive money directly from your conversation. Just add your debit card to get started.


Document Sharing Made Easy

Send PDFs, documents, spreadsheets, slideshows and more, without the hassle of email or file sharing apps. You can send documents up to 100 MB, so it's easy to get what you need over to who you want.