Write securely, plan efficiently, collaborate privately
Write, plan, and organize with secure note-taking and file storage. Add tasks and manage projects within an workspace. Collaborate with team members while maintaining end-to-end encryption. Share notes and securely with others.
Showing 1–20 of 1,000 ranked alternatives.
Mega Networks LLC
Upload files, search, store, and share securely
Store and manage files with end-to-end encryption. Upload, search, download, stream, view, share, rename, or delete files from any device. Share folders and track updates in real time. Access data through web browsers or dedicated apps.
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.
Sync.com Inc.
Files securely across devices
Provides encrypted for file security. Access files across devices and computers. Upload photos and videos. Share large files via links. Collaborate through shared folders. Encrypt and control file access.
Wickr, LLC
Securely send messages and files
Securely send and receive messages in one-to-one or group chats. Share files, screen, and audio calls. Use bots to automate workflows. Encrypt all communications end-to-end. Set message retention policies and access controls.
Milanote Pty Ltd
Save ideas, organize projects, visualize workflows
Organize creative projects with notes, images, videos, and sketches. Arrange ideas and tasks visually in customizable boards. Invite team members to collaborate on shared or private boards. Save content from other apps directly.
Google LLC
Store, edit, and share files securely
Store and access files securely from any device. Edit and save 100+ file types including PDFs and Office documents. Scan and upload paper documents via camera. Search by name or content. Filter by type and date.
Google LLC
Create spreadsheets, edit cells, share files
Create and edit spreadsheets with formatting options, data entry, sorting, and formula support. Collaborate in real-time with others on the same document. Save automatically and open Excel files. Work offline and share spreadsheets for team editing.
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.
Notion Labs, Incorporated
Track goals, take notes, stay organized
Create and manage personal and professional tasks, notes, and projects in one workspace. Organize goals, plan schedules, and track progress. Use AI to generate project updates and streamline workflows.
Proton AG
Securely send and manage emails
Create a @.me or @protonmail.com address. Send and receive emails with end-to-end security. Manage inbox with filters, labels, and search. Attach files and set reminders. Protect communications with Swiss-based encryption.
Egnyte, Inc.
Access content securely and collaborate remotely
Access sensitive data securely, preview and upload files, and collaborate on folders and file links across storage locations without a VPN. Integrate with popular business apps for streamlined workflows and remote access to content.
Google LLC
With team members and translate messages
Stay connected with real-time messaging and file sharing. Create and join chats with colleagues or groups. Receive conversation summaries and auto-translated messages in over 120 languages.
Box, Inc.
Capture, edit, and share documents securely
Securely store, access, and edit documents and files with storage. Annotate and share projects with collaborators. Search for files quickly. Comment on and review directly. Sync across devices and manage personal and work documents.
Apple Inc.
Save , add checklists, sync across devices
Take with text, audio, and attachments like PDFs, photos, and web links. Scan documents and include handwritten sketches. Organize with checklists and sync across devices using iCloud.
Tien Do Nam
Share files securely and instantly
Transfer files securely between devices over local Wi-Fi or LAN without internet. Use end-to-end TLS encryption for confidentiality. Share files directly without cloud storage or third-party servers. No account required.
Two App Studio Pte. Ltd.
Record moments, share memories, daily
Capture photos, videos, and audio recordings to document daily moments. Create entries using customizable templates and note-taking tools. Reflect on experiences through gratitude prompts and mindfulness exercises.
Disarea, LLC
Manage projects and tasks easily.
The app provides project and task management, file sharing, and team collaboration. Users can access the service from a web browser or an iPhone with a 5pm account.
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