Showing 1–20 of 1,000 ranked alternatives.
Telegram FZ-LLC
Chat securely and sync across devices
Send messages instantly with end-to-end encryption. Share files, images, and videos. Create and join groups and channels. Access conversations across devices without requiring a constant phone connection.
Signal Messenger, LLC
Send messages and files securely
Send texts, voice messages, photos, videos, GIFs, and files for free. Make encrypted voice and video calls with group support up to 50 people. Create group chats with up to 1,000 members. Share files and media securely.
WhatsApp Inc.
Send messages and make calls
Send text messages, make voice and video calls. Share files, images, and location. Communicate privately with end-to-end encryption. Available on mobile, tablet, and desktop. No subscription fees.
Criptyque Limited
Send secure messages and calls
Secure messaging with end-to-end encryption and data packet integrity. Make on-net/off-net voice calls and video calls. Conduct secure conference calls. Send and receive encrypted emails. Protect data with OS-proof privacy features.
Adam Boyd
Hide messages in images and send them
Hide messages within images by altering least significant pixel bits. Encrypt data using AES-256. Send hidden messages via email or messaging apps. View and extract hidden content from images. Share encrypted files securely.
Truong Van Voon
Share media, connect securely, message anonymously
Send and receive messages with support for multimedia content. Share files of any size. Connect with users globally. Encrypt messages using 256-bit AES, 2048-bit RSA, and Diffie-Hellman key exchange. Manage contacts and view message history.
Viber Media SARL.
Send messages and make calls
Send messages with text, photos, stickers, GIFs, voice, or video. Make free audio and video calls to other users. Create group chats. Send disappearing messages. Set reminders. Share files.
Meta Platforms, Inc.
Chat and call anyone, anywhere
Chat with contacts through text, voice, or video calls. Send messages, images, and files. Connect with friends and family via Facebook. Use AI assistant for instant responses and guidance. Share updates and interact with community groups.
BlueRISC Inc.
Send emails and chats
Send and receive emails and messages with end-to-end encryption. Add unique privacy controls to individual messages. Support Telegram chats and group chats with encryption. Sync chats across devices. Manage private communications securely.
Rangeproof PTY LTD
Send messages anonymously and securely
Create an account without requiring a phone number or email. Send and receive messages through a decentralized server network that ensures no data breaches. Communicate anonymously with no IP address exposure.
Ease Applications, LLC
Share patient updates securely
Patients can invite family members to receive text, photo, and video updates on their hospital status. Updates are HIPAA compliant and disappear after 60 seconds. Content is used to inform and educate families about the patient’s condition.
Tawasal Information Technology LLC
Chat, call, and share securely
Make free HD audio and video calls with friends and family. Share photos, documents, voice messages, and other files. Use secure chats and join channels for group communication. Access additional services through the .
Burak Acemoglu
Create a second account instantly
Manage multiple WhatsApp accounts on one device without needing a second phone. Secure messages with passcode, Face ID, or Touch ID. Add notes, set reminders, and use voice-to-text translation. Chat with an AI bot for instant responses.
Hong Kong CipherChat Tech Company Limited
Share messages and files securely
Secure messaging with end-to-end encryption for private conversations. Share files and collaborate securely. Choose between private server deployment or on-premise hosting for enhanced control.
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