Showing 1–20 of 1,000 ranked alternatives.
PhotoCircle, Inc.
Create invite-only albums
Create invite-only albums to share photos, videos, and documents. Organize content in private groups. Collaborate on media projects with team members. Securely manage and access files from multiple devices.
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.
ANSWER AI LAB INC
Study with AI explanations and tools
Provides step-by-step explanations for academic topics. Users can access personalized study tools and collaborative learning spaces. The offers college prep resources and 24/7 support from an AI-powered .
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.
MAP Sports Co-Mission, LLC
Connect with colleagues and share content
Create customized groups with organizational branding. Communicate one-to-one or one-to-many via monitored messages. Share content and resources in a centralized space. Disseminate information to group and sub-group members.
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.
GLOBAL SOFTWARE DEVELOPMENT AND TECHNOLOGY SUPPORT Limited
Connect with others via voice and video
Make free voice and video calls over 2G, 3G, 4G, 5G, or Wi-Fi. Send encrypted messages, photos, videos, and voice clips. Create group chats with contacts. Share files and participate in group calls. Encrypt communications for privacy.
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.
Joyride GmbH
Connect with others privately and authentically
Find compatible partners through interest-based matching. Set preferences for location, activities, and relationship goals. Communicate via encrypted messages and video calls. Customize privacy settings and control who can contact you.
Krystallize
Save, organize, and share links and files
Create and manage digital spaces for event planning, team coordination, and client engagement. Save, organize, and share links, media, documents, and emails in one place. Invite others to collaborate and share content within spaces.
Surg-eOn LLC
Share surgical knowledge securely
Connect with verified surgeons globally to share knowledge and network. Access a 24/7 virtual conference with vendor booths and video library. Post and tag content for professional collaboration. View and comment on surgical case discussions.
HOLDWIN INTERNATIONAL PTE. LTD.
Connect with teams and share securely
Connect with team members through real-time messaging and file sharing. Share updates and collaborate securely. Use end-to-end encryption for private conversations. Access group chats and notifications for workplace communication.
Ana Marnie Millares
Find safe spaces and connect with others
Find LGBTQ+-friendly locations like restaurants, bars, and cafes with real-time safety ratings and reviews. Search for welcoming businesses and view community-verified updates.
Digg Inc.
Share links, media, and discussions
Share links, media, or start discussions to post content and engage with others. Explore topic-based communities to connect with like-minded users. Use modern browsing tools to navigate and interact with shared content.
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