I don't think they're comparable. Rclone is rsync for a variety of cloud storages while tarsnap is rsync for the tarsnap service. That's like saying the Google

I don't think they're comparable. Rclone is rsync for a variety of cloud storages while tarsnap is rsync for the tarsnap service. That's like saying the Google Drive client or the Dropbox client are "rsync for cloud storage" just because they incrementally add changes to a cloud service.