FileCloud Alternatives: Top 10 Cloud Content Collaboration Software in 2025

Cometdocs is a highly-regarded, free, online document management system that has served over 3 million customers and counting. Cometdocs is growing by leaps and bounds thanks to you, loyal users. As they grow, want to make sure conversion times stay fast and quality stays high.

Tresorit is an end-to-end encrypted collaboration platform that helps organizations stay compliant when communicating with their internal teams and external partners. Replace risky email attachments with encrypted links. Tresorit empowers you to send and receive files safely from anyone even non Tresorit users. Stay productive on the go and enjoy enterprise-level data security wherever you are. Tresorit is available across all devices and on all browsers. Get the highest standard of data security in the cloud. Tresorit's patented zero-knowledge encryption safeguards your confidential documents.

Internxt Drive is a cloud storage service for individuals as well as for teams to store data with absolute privacy and uncompromising security. It is a zero-knowledge file storage service that is designed with the ultimate aim of protecting users' privacy. The files uploaded over Internxt Drive are encrypted from the users’ side and then splintered into small pieces. The description key is only available to users to retrieve their fragmented files. Moreover, Internxt Drive allows users to share their data over other services, such as Google Drive, Microsoft OneDrive, Dropbox and Apple iCloud. It has a functional and intuitive interface including a variety of different customisations and features, like an encrypted file sharing facility. Internxt Drive allows teams to save files with complete privacy, collaborate privately with different members and toggle their administration features. It also comes with an Internxt Core feature that is a simple user-to-user solution enabling storage providers to monetise unused storage by hosting encrypted fragmented data.

iCloud is built into every Apple device. With iCloud Photos, you can browse, search, and share all the photos and videos from any of your devices, whether they were taken yesterday or years ago. To save space on your devices, the original, full‑resolution photos you take are automatically uploaded to iCloud. You’ll still always have a lightweight version of every photo on your device, and you can download the originals whenever you need them. Shared Albums lets you create albums for trips, events, or whatever you want. Simply choose the friends and family members who can see, comment, and add their own photos and videos.

Proton Drive offers end-to-end encrypted cloud storage, ensuring that only users and people can access the files. This secure solution is built on Swiss privacy laws and advanced encryption to protect the data at all times. Unlike Big Tech, Proton cannot access the files, share them with third parties, or use them for targeted ads, giving a full control over the content. With Proton Drive, the files, file names, and metadata are fully encrypted, both at rest and in transit. Collaborative features, such as secure sharing and document editing with Docs, allows to work seamlessly, knowing that creations are safe from data breaches, surveillance, or use in AI training. Photos, videos, and personal files are safeguarded, preserving the precious memories with the highest level of security. Accessible 24/7 from any device, Proton Drive ensures the data remains protected with automatic backups across multiple data centers, even if we lose the device. With both free storage plans and upgrade options, everyone can enjoy privacy and security while supporting a better internet. Proton Drive is more than just cloud storage; it’s the secure and private solution that one can trust.

MediaFire is a cloud storage service designed to help users store, organize, and share data seamlessly over the Internet. It provides free and secure cloud storage, along with enhanced features for Professional and Business users, such as branding tools, analytics, and multi-user account management for employees.

Polymath is an AI-powered knowledge companion designed to help users seamlessly curate, organize, and share their content. With support for multiple formats, including videos, articles, and PDFs, Polymath brings everything into one centralized location for easy management. Advanced AI technology generates instant insights, summaries, quotes, and key takeaways, transforming their collection into actionable knowledge. Users can effortlessly share curated content across social media and other platforms, driving engagement and fostering meaningful connections. Polymath also features AI chat integration, enabling intelligent conversations to deepen understanding and context around your content. Custom collections and categories help keep your knowledge neatly structured, while flexible export options allow them to integrate summaries, insights, and quotes into presentations, blogs, and social posts. Whether they're empowering them to learn or sharing expertise with an audience, Polymath offers a streamlined, user-friendly solution for building, enhancing, and sharing knowledge effectively.