Compare Comet Backup vs. Duplicacy

Start running backups and restores in less than 15 minutes! Comet is a fast, secure all-in-one backup platform for businesses and IT providers. You control your backup environment and storage destination (local, Wasabi, AWS, Google Cloud Storage, Azure, Backblaze, or other S3 storage providers). Our software supports businesses across 120 countries in 13 languages. Test drive Comet Backup with a 30-day FREE trial!

Introducing a cutting-edge cross-platform cloud backup solution, Duplicacy enables users to securely back up their files to various cloud storage services, utilizing client-side encryption and advanced deduplication techniques. At its core, Duplicacy features an innovative approach known as lock-free deduplication, which leverages the fundamental file system API to efficiently manage deduplicated chunks without the complications of locks. To address the critical issue of removing unreferenced chunks in a lock-free environment, a two-step fossil collection algorithm is implemented, facilitating the deletion of outdated backups without the need for a centralized chunk database. Alongside its robust functionality, Duplicacy is equipped with a newly designed web-based graphical user interface that seamlessly combines aesthetic appeal with practicality. Users can effortlessly configure backup, copy, check, and prune jobs in just a few clicks, ensuring their data is safeguarded while optimizing storage efficiency. The user-friendly dashboard is enhanced with various statistical charts, providing users with valuable insights into their backup processes and storage usage. This comprehensive tool truly empowers users to take control of their data protection needs with ease and confidence.