ProtonMail is an end-to-end encrypted email service based in Switzerland.
Free tier available, premium plans starting at $5/month
Best Nextcloud Alternatives ranked by AI · updated May 2025
✅ Update queued — the AI is re-ranking this list. The page will refresh shortly.
This page is already up to date.
Nextcloud is a self-hosted file sync and share server designed to be easy to use and secure.
Price: Free and paid plans available
Top 6 Nextcloud alternatives
Pydio is an open-source file sharing and synchronization solution for businesses and individuals.
Free and paid plans available
Firebase is a mobile and web application development platform developed by Google. It offers a variety of features including a real-time database,...
Free tier available, pricing varies for higher usage
ONLYOFFICE is a comprehensive office suite that includes document editing, collaboration, and project management tools.
Starting from $5.40 per user per month
RemoteStorage is a simple JSON-based standard for syncing user data across applications and devices.
Kolab Community is an open-source groupware solution that includes email, calendar, contacts, tasks, and more.
How good are these alternatives?
Your feedback helps us improve the AI rankings.
✅ Thanks for your feedback!
Know a better alternative? 🙌
Suggest a product and our AI will verify it's a real alternative to Nextcloud before adding it to the list.
