Showing 21–40 of 1,000 ranked alternatives.
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.
Threema GmbH
Send messages and make calls securely
Send and receive messages with end-to-end encryption. Make voice and video calls. Share files securely. Use a unique Threema ID instead of phone number or email. No data trails are stored. Set expiration dates for messages.
SimpleX Chat Ltd
Send messages and calls without identifiers
Send and receive encrypted messages with end-to-end security. Edit, reply, and delete messages. Messages disappear after a set time. Share files and media. Connect with contacts without using identifiers. Manage message history and settings.
Optimism Labs OU
Restore and conversations
Recover deleted instantly and restore them. Encrypt chats with unique security keys generated by the user. Decrypt using the same keys for access.
Baby Penguin, LLC
With friends and family anytime, anywhere
Message and with contacts across devices. Make encrypted voice and . Send messages, photos, and videos. Participate in group chats with up to six people. Use free stickers. Avoid SMS and call charges.
Coshi B.V.
Chat with friends and explore new connections
Chat with others through text messages and voice calls. Join group chats and private conversations. Discover new people based on shared interests. Share updates and receive notifications. Customize profiles and set preferences for connections.
Top Business Inc
Connect, share, and interact securely
Users can create and manage decentralized identities using blockchain technology. Send and receive messages privately. Connect with others through secure, peer-to-peer communication. Share content without centralized control.
BinaryPattern llc
With a temporary number and protect
Send messages using a number to protect personal information. Receive and send texts without revealing your real number. Subscribe for and number services with a free trial available.
Crypviser GmbH
Send encrypted messages and calls
Send and receive encrypted messages with end-to-end blockchain security. Make private video and voice calls with automated encryption. Store and share files securely without third-party access.
Translr Limited
Connect with others in the trans community
Connect with others in the community and allies. Send and receive messages, join groups, and participate in discussions. Create profiles with gender options and interests. Search for users based on location and preferences.
Tutao GmbH
Send emails and messages
Secure service with end-to-end encryption for communication. Encrypt and decrypt messages locally. Manage contacts and folders. Access emails across devices. Set up secure accounts without storing data on servers.
Avni Sagiroglu
Chat with friends and secure messages
Enable secure messaging with TouchID and FaceID for authentication. Send and receive WhatsApp messages on devices. Chat with friends, listen to voice messages, and share photos and videos directly. Syncs with WhatsApp for as a native wrapper.
ChengDu Sanai Zhongbang Technology Co., Ltd
Connect with people of diverse backgrounds
Connect with others interested in multicultural relationships. Browse profiles, send messages, and join group chats. Filter by race, ethnicity, or location. Set preferences for relationship goals and communication settings.
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