Kindlefeeder offers two types of service: free basic and premium. Premium service is $20 for one year.
Free basic: Just by having a Kindlefeeder user account, you can subscribe to up to 12 feeds and send them to your Kindle by clicking a button on the user dashboard.
Purchase: Payment is collected through PayPal.
Premium: With paid premium service, you can
Refunds: If you cancel before the end of the first week of paid service, you can request a refund. Please use the Report a problem form to request a refund.
Kindlefeeder is great - thanks for the hard work that went into it. It parsed the RSS feeds of the sites I was interested in much much better than Calibre did out of the box.
Kindlefeeder user
If you read a lot of online content, you need to know about Kindlefeeder, because it will drastically improve your reading experience on the Kindle.
booksprung.com
Kindlefeeder - a very handy way to get your feeds onto your Kindle eReader
eBookAnoid
If you are searching for material to read on your Kindle beside the books available from Amazon, check out KindleFeeder.
quackle.com