200 Threema. The Secure Messenger Alternatives and Similar Apps

8.6 31K+

Tellonym 3.176.0 is an Android Social app developed by Callosum Software. Explore 198 alternatives to Tellonym.Get your Tellonym Link for Q&A and anonymous messages on Instagram und Snapchat!

9.3 18K+

Slack 26.04.50.0 is an Android Business app developed by SLACK TECHNOLOGIES L.L.C.. Explore 200 alternatives to Slack. Slack is listed in Must-Have Apps to Learn Communication Skills, Best 10 Group Chat Apps for Android.All your team communication in one place.

8.9 3M+

Messages messages.android_20260417_00_RC05.phone_dynamic is an Android Communication app developed by Google LLC. Explore 181 alternatives to Messages.Simple, helpful messaging by Google.

8.0 29K+

Telegraph 12.6.4.1 is an Android Communication app developed by Databite. Explore 200 alternatives to Telegraph.Tired of limits?Enjoy unlimited features, easy proxy setup, and more.

9.1 1K+

Tuta 346.260428.0 is an Android Communication app developed by Tutao GmbH. Explore 200 alternatives to Tuta.Encrypted privacy-first email client: ad free, no tracking, fully anonymous.

8.2 7K+

Mint Messenger 1.6.1 is an Android Communication app developed by FORBIS s.r.o.. Explore 126 alternatives to Mint Messenger.Make their phone talk! Fun sound stickers & interactive SMS.

9.0 45K+

Clubhouse 26.04.28 is an Android Social app developed by Alpha Exploration Co.. Explore 133 alternatives to Clubhouse.Join Voice Chats & Hangouts.

8.6 8K+

Proton Mail 7.9.6 is an Android Communication app developed by Proton AG. Explore 200 alternatives to Proton Mail. Proton Mail is listed in Top 10 Email Apps for Android.A trusted email app that uses end-to-end encryption and offers advanced security.

7.8 1M+

Telegram 12.6.4 is an Android Communication app developed by Telegram FZ-LLC. Explore 200 alternatives to Telegram. Telegram is listed in Must-Have Apps to Learn Communication Skills, Top 10 Apps for Free Calls & Texting, Best 10 Group Chat Apps for Android.Online colleboration, communication and sharing.

9.0 37K+

WHAT'S UP 4.62.5 is an Android Tools app developed by COSMOTE GREECE. Explore 71 alternatives to WHAT'S UP.Manage your WHAT'S UP Mobile connection through the WHAT’S UP App!

8.6 1K+

VK Mail 2.84.1.137692 is an Android Communication app developed by VKL. Explore 103 alternatives to VK Mail.Convenient email client for Gmail, Outlook, Yahoo, Yandex mail & other services.

8.9 31K+

Chat 2026.04.13.905078673.Release is an Android Business app developed by Google LLC. Explore 200 alternatives to Chat. Chat is listed in Top 10 Video Conferencing Apps for Android.Collaborate seamlessly with Google Chat, part of Google Workspace.

9.4 21M+

WhatsApp 2.26.16.72 is an Android Communication app developed by WhatsApp LLC. Explore 200 alternatives to WhatsApp. WhatsApp is listed in Top 10 Apps for Free Calls & Texting, Top 10 Video Chat Apps.Private calls. Group chats. Voice Messages. Location Sharing.

8.3 17K+

#Mood 4.1.4.3635 is an Android Communication app developed by Glad Appvestor. Explore 200 alternatives to #Mood.Customizable SMS & MMS App For Android - Texting & Messages with Emojis & Themes.

8.5 22K+

Chomp 9.28 is an Android Communication app developed by Delicious. Explore 200 alternatives to Chomp.Chomp is an ultra-customizable feature rich SMS and MMS app.

7.8 8

Kure 2.5.87(1.0) is an Android Business app developed by Kure. Explore 200 alternatives to Kure.Kure is a free and secure messaging application platform.

9.3 302

Stars 0.1.258 is an Android Communication app developed by Connect Star Works Incorporated. Explore 200 alternatives to Stars.Kids Messenger App: Stars Messenger Kids Lets You Safely Video Chat & Message.

8.0 396

Chat-in 4.5.0 Google 1.0.9 is an Android Communication app developed by Kale İleri Teknoloji Ltd. Şti.. Explore 102 alternatives to Chat-in.Chat-in is an app that allows you messaging with your friends and family.

9.4 1M+

WhatsApp Business 2.26.15.72 is an Android Communication app developed by WhatsApp LLC. Explore 35 alternatives to WhatsApp Business. WhatsApp Business is listed in Top 10 Video Chat Apps, Best 10 Group Chat Apps for Android.Connect and engage your customers with WhatsApp Business.

9.3 22K+

Marco Polo 0.572.0 is an Android Communication app developed by Joya Communications. Explore 200 alternatives to Marco Polo. Marco Polo is listed in Top 10 Walkie Talkie Apps.Video chat that brings you closer without asking you to compromise on trust.

7.2 1K+

Onoff Numbers 5.9.6.0 is an Android Communication app developed by Onoff Telecom. Explore 200 alternatives to Onoff Numbers.Your Second Number With An App!

9.6 2K+

FairEmail 1.2315 is an Android Communication app developed by Marcel Bokhorst, FairCode BV. Explore 200 alternatives to FairEmail.Fully featured, privacy oriented email app.

6.9 866

Atleia 1.2.7 is an Android Health & Fitness app developed by TECHWICH SL. Explore 200 alternatives to Atleia.Train smarter, eat better. Your personal AI coach for fitness and diet.

8.2 12K+

Vidogram 3.3.0 is an Android Communication app developed by Vidogram Messenger. Explore 200 alternatives to Vidogram.Vidogram is an UNOFFICIAL app based on Telegram API with video and audio call.