As of version 7, Aomei Backupper Professional can compete with the best imaging, backup, and sync programs out there in terms of specs and features. It's also a solid performer with some rough edges.
Carbonite Safe is an online backup service that offers unlimited storage and uses Windows' own File Explorer for data selection. It's simple and effective, though integration into Windows 11 Explorer isn't as elegant as it is in Windows 10.
Forum discussion: See this topic on Eleven Forums with links to a topic on the Macrium Forums. https://www.elevenforum.com/t/macrium-reflect-moving-to-lease-model.16049/