200 Threema. The Secure Messenger Alternatives and Similar Apps

7.6 1M+

Telegram 13.1.1 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.

8.9 33K+

Chat 2026.10.26.1007084402.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.

8.6 32K+

Tellonym 3.203.0 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 22K+

Slack 26.10.40.0 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, Top 10 Productivity Apps for Android.All your team communication in one place.

8.0 11K+

Vidogram 3.3.7 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.

8.7 792

Ajax 3.58 is an Android Tools app developed by Ajax Systems Inc. Explore 200 alternatives to Ajax.Rule your space.

9.0 1K+

Rocket.Chat 4.78.0 is an Android Communication app developed by Rocket.Chat. Explore 200 alternatives to Rocket.Chat.The Secure CommsOS™ for mission-critical operations.

7.7 1K+

Mei 4.6.43-Prod is an Android Communication app developed by Messages + AI. Explore 200 alternatives to Mei.The most complete messaging app with AI, SMS + secure data messages, and more...

7.0 294

Lifesize 13.5.20 is an Android Communication app developed by Enghouse Vidyo. Explore 186 alternatives to Lifesize.HD Video Meetings Made Easy.

6.6 468

Briar 1.5.24 is an Android Communication app developed by Briar Project. Explore 200 alternatives to Briar.Secure messaging, anywhere.

7.8 87K+

BiP 5.6.40 is an Android Communication app developed by Turkcell İletişim Hizmetleri A.Ş. Explore 144 alternatives to BiP.BiP is a fast, secure, free messaging and HD video calling app!

6.3 123

AdvanceSMS 1.1.77 is an Android Communication app developed by Private SMS Box. Explore 200 alternatives to AdvanceSMS.Simple and feature rich messaging app for SMS & MMS with privacy protection.

9.3 4M+

Messages messages.android_20261022_03_RC00.phone_dynamic is an Android Communication app developed by Google LLC. Explore 181 alternatives to Messages.Simple, helpful messaging by Google.

8.2 508

Dust 8.0.3 is an Android Communication app developed by Radical Urban DUST. Explore 160 alternatives to Dust.The ease of a text: the safety of a private phone call.

7.9 746

Spaces 1.14.1 is an Android Social app developed by Mobiads Inc.. Explore 106 alternatives to Spaces.Spaces is a new generation private social network!

9.0 45K+

Clubhouse 26.10.27 is an Android Social app developed by Alpha Exploration Co.. Explore 133 alternatives to Clubhouse.Join Voice Chats & Hangouts.

9.4 38K+

WHAT'S UP 4.69.0 is an Android Tools app developed by Hellenic Telekom. Explore 71 alternatives to WHAT'S UP.Manage your WHAT'S UP Mobile connection through the WHAT’S UP App!

7.1 3K+

Wire 4.37.1-48839-prod is an Android Business app developed by Wire Swiss GmbH. Explore 200 alternatives to Wire.Communicate and collaborate securely and easily. From anywhere. Always.

4.1 172

Private Line 1.0.38 is an Android Communication app developed by CoverMe Secure Messenger Inc.. Explore 200 alternatives to Private Line.2nd phone number to protect privacy. Virtual phone number for private text & SMS.

8.3 864

KT Messenger 9.1.26 is an Android Communication app developed by Posh Enterprise Inc.. Explore 200 alternatives to KT Messenger.Fast Instant messaging app with real-time translation. Make HD audio-video calls.

9.2 51K+

GroupMe 16.30.12 is an Android Communication app developed by GroupMe. Explore 200 alternatives to GroupMe. GroupMe is listed in Best 10 Group Chat Apps for Android.Stay in touch with the people who matter most.

8.0 403

Chat-in 4.6.3 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.

8.0 716

SMS Plus 2.0.134 is an Android Communication app developed by TJ99. Explore 200 alternatives to SMS Plus.Themes for SMS makes texting easy, fun, and beautiful!

8.2 7K+

Mint Messenger 1.6.4 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.