200 Skype Insider Alternatives and Similar Apps

8.5 14K+

Slack 25.08.30.0 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.

9.2 49K+

GroupMe 7.135.49 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.

8.6 1K+

VK Mail 2.48.0.120521 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.

8.8 10K+

MobileVOIP 9.02 is an Android Communication app developed by Solaris Systems BV. Explore 200 alternatives to MobileVOIP.Call your friends and family with high-quality calls at low costs.

7.3 53

Zulip 30.0.264 is an Android Communication app developed by Zulip. Explore 200 alternatives to Zulip.Organized team chat.

8.0 28K+

Telegraph T11.14.1 - P11.23.0 is an Android Communication app developed by Databite. Explore 200 alternatives to Telegraph.Tired of limits?Enjoy unlimited features, easy proxy setup, and more.

8.7 6K+

Viva Engage 6.0.121.2830 is an Android Business app developed by Viva Engage - Microsoft Corporation. Explore 200 alternatives to Viva Engage.Yammer is now Engage!

8.9 27K+

Chat 2025.08.18.796307703.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.

9.3 591K+

OneDrive 7.37 is an Android Productivity app developed by Microsoft Corporation. Explore 200 alternatives to OneDrive. OneDrive is listed in Best 10 Google Photos Alternatives, Top 10 Photo Sharing Apps, Top 10 Cloud Storage Apps.Securely save and share your favorite memories and files across your devices.

8.8 11K+

mail.com 8.11.2 is an Android Communication app developed by 1&1 Mail & Media Inc. Explore 200 alternatives to mail.com.Secure mail app with cloud storage for photos & files, plus custom email address.

6.2 1K+

Line2 5.42 is an Android Productivity app developed by Line2. Explore 200 alternatives to Line2.Use a second phone line to access unlimited text, phone calls, voicemail & more!

9.2 7K+

Proton Mail 7.0.6 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.

8.7 3K+

Talk360 8.23.0 is an Android Communication app developed by Talk360 Group B.V.. Explore 200 alternatives to Talk360.International prepaid & landline calls・Wifi calls・No SIM or second number needed.

8.2 641

Canary 3.55 is an Android Productivity app developed by Canary Mail. Explore 200 alternatives to Canary.Secure mail client with AI Inbox & PGP encryption for Gmail, Outlook, IMAP & EWS.

9.3 16K+

Libon 6.47.1 is an Android Communication app developed by Libon. Explore 200 alternatives to Libon.International Calls | Airtime, Data & Electricity Top-up.

8.1 72K+

Plus 11.14.1.0 is an Android Communication app developed by rafalense. Explore 200 alternatives to Plus.Plus Messenger is an UNOFFICIAL messaging app that uses Telegram's API.

7.3 639

SkyPhone 1.10.2 is an Android Social app developed by QuadSystem Co., Ltd.. Explore 200 alternatives to SkyPhone.No Registration Required.

8.6 71K+

BlueMail 2.2.157 is an Android Productivity app developed by Blix Inc.. Explore 182 alternatives to BlueMail. BlueMail is listed in Top 10 Email Apps for Android.Mail support for all email accounts: IMAP, ActiveSync, EWS, POP3.

9.3 21K+

Marco Polo 0.538.0 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.

7.8 1K+

tawk.to 3.5.11-RELEASE is an Android Business app developed by tawk.to. Explore 200 alternatives to tawk.to.Free live chat app that lets you monitor and chat with your website visitors.

9.0 364K+

Mail 15.48.0.120521 is an Android Communication app developed by VKL. Explore 160 alternatives to Mail.Simple email client for your Android: Supports Mail.ru, Hotmail, Gmail and more!

9.4 10K+

BOSS Revolution 5.1.13 is an Android Communication app developed by Boss Revolution. Explore 135 alternatives to BOSS Revolution.Affordable international calls & global top ups. Connect with anyone worldwide.

5.4 84

Aircall 7.7.0 is an Android Communication app developed by Aircall. Explore 200 alternatives to Aircall.Extend the Aircall desktop experience to mobile and keep connected to customers.

9.4 1K+

Zoho Cliq 6.59 is an Android Communication app developed by Zoho Corporation. Explore 200 alternatives to Zoho Cliq.Beyond a chat app, Cliq lets teams collaborate better for improved productivity.