If you already use an email client and have a place to run cron jobs, I highly recommend a feed->email converter. No need for a separate RSS reader, and you get cross-device syncing for free. Options include feed2email[1], feed2imap[2], and my own feedmail[3] (just "released", but I've been using it for years). I prefer clients like the latter two that can upload via IMAP, since that gives better control than sending via SMTP.
[1] https://github.com/agorf/feed2email