Encrypted messenger supporting multi-platform access, unlimited group and private chats, file and voice message sharing, decentralized operation, open-source code, custom themes including dark mode, advanced moderation, push notifications, and no advertisements.
Switzerland
Open-source chat server supporting real-time group, direct, and private messaging, video calls, file sharing, helpdesk chat, API integrations, desktop notifications, emojis, LDAP authentication, cross-platform apps, and customizable extensions for teams.
United States
Private community chat with end-to-end encrypted channels and DMs, WebRTC calls, and signup without an email address or phone number.
United Kingdom
United States
Free, browser-accessed community platform with real-time text chat, voice and video calls, topic channels, encrypted direct messages and files, easy email sign-up, member and staff controls, invite links, moderator audit log, and full privacy settings.
United States
Decentralized chat platform built on the nostr protocol with support for multi-group communities, event calendars, threads, private messaging, web of trust, customizable access controls, monetization via zaps, full privacy, and white-label options for branding.
United States
Chat with anyone on X in a private, focused space built for conversation. No ads. No tracking. Fully end-to-end encrypted.
United States
Open source chat platform offering end-to-end encrypted messaging, uncensored communication, markdown support, file sharing, self-hosting, multi-device sync, server management, voice or video calls, no data tracking, transparent codebase, and community-driven development.
United States
Have you ever wondered about what the most secure app would look like? Add it some fun, and you're Vulpine. End-to-end encrypted messaging - no phone number, no trackers, no compromise.
United States
Rift is a chat, voice, and community platform that keeps communities, voice channels, direct messages, and personal widgets in a single customizable window. Communities (called Shards) include text, voice, forum, gallery, ticket, and poll channels, with built-in moderation...
United States
Signal is a communication platform that ensures privacy and security. It supports various communication modes like video calls (up to 8 participants), messages, images, videos, documents, voice recordings, GIFs, contact and location sharing, and group chats.
Romania
EU
