Compare Proton Mail vs. Rclone vs. Syncthing

Proton Mail was founded in Switzerland, and all of our servers are located there. All user data is protected under strict Swiss privacy laws. All emails are encrypted automatically using end-to-end encryption. This means that even we cannot read or decrypt your emails. Your encrypted emails cannot therefore be shared with any third parties. To create your secure email account, you don't need to provide any personal information. We do not store IP logs that can be linked to your anonymous account. Your privacy is paramount. Email privacy should be accessible to everyone, according to us. Our code is open-source and basic Proton Mail accounts come free. Support the project by donating to it or upgrading to a paid account. Proton Mail is compatible with all devices without the need for software installation. Proton Mail Business allows you to keep your business email address. You can send and receive encrypted email both within and outside your organization.

Rclone is a versatile command-line tool designed for handling files within cloud storage systems. It serves as a robust alternative to the web interfaces provided by various cloud service providers. Supporting over 40 different cloud storage solutions, rclone works seamlessly with S3 object storage, both personal and business file storage services, and conventional transfer protocols. With its powerful functionality, rclone offers cloud-based versions of Unix commands like rsync, cp, mv, mount, ls, ncdu, tree, rm, and cat. Its user-friendly syntax features shell pipeline support and includes a --dry-run option for safety. This tool can be operated directly from the command line, integrated into scripts, or utilized through its API. Rclone prioritizes data safety by preserving timestamps and continuously verifying checksums. It is capable of resuming transfers when dealing with limited bandwidth, unstable connections, or when facing quota restrictions, ensuring that you can pick up from the last successfully transferred file. Additionally, rclone allows you to verify the integrity of your files effortlessly. To enhance efficiency, it leverages server-side transfers whenever feasible, minimizing local bandwidth usage and enabling direct transfers between providers without relying on local storage. This makes rclone an essential tool for anyone looking to efficiently manage their cloud files.

Syncthing is a real-time file synchronization application designed to facilitate the secure exchange of files across multiple computers. It ensures that your files are synchronized without any interference, safeguarding your privacy against unauthorized access. You maintain complete control over your data, deciding its storage locations, sharing permissions, and transmission methods. Your files reside solely on your devices, eliminating the risk associated with central servers that could be vulnerable to breaches. Communication is encrypted with TLS, bolstering security through advanced measures such as perfect forward secrecy, which thwarts potential eavesdroppers from accessing your information. Each connected device is authenticated with a robust cryptographic certificate, allowing connections only from devices you have specifically authorized. The underlying protocol is transparent and well-documented, ensuring there are no hidden complexities involved. Furthermore, any issues or bugs that may arise are promptly disclosed for public scrutiny, ensuring that potential flaws are not concealed. The commitment to transparency and user control makes Syncthing a reliable choice for secure file synchronization.