Make Your Own RSS Superfeed
zapier.com
zapier.com
Using their free plan, from what I can tell (though I may be wrong), you can create a single RSS feed from 5 different RSS feeds, as long as there are only 100 new items per month.
This doesn't seem like a worthwhile use of their free plan. And upgrading to pay $15/month to consolidate 20 feeds fo a maximum of 3000 news items per month, seems a bit excessive, too.
I'm sure there are good uses for Zapier, but this doesn;t seem like one of them.
(Of course, this is all provided that I understand their pricing correctly. I might be misunderstanding what a "task" and a "zap" are.)
Happy to answer any questions or take suggestions!
If I were Zapier, I'd look for a quick exit to a company like Dropbox, Microsoft or any of the other large storage companies. It seems like this tech is tailor-made for archival initiatives.
Perhaps it wins on simplicity for new users? Yahoo Pipes is pretty simple though.
You can combine as many feeds as you want.