Are there any free alternatives to the InstaPaper Pro app on the iPad?

PaperSpan is an easy to use, free app to save web pages for reading later. Save pages from computer or phone's browser, and open them from either. Is this an alternative to Instapaper?

This application has been discontinued. "The official website is no longer available, but the extensions can be still downloaded from the addons stores." Is this an alternative to Instapaper?

Tofu is a novel application to address the common problem that people don't like reading text on the screen. It makes reading on your computer much more like reading a book. Is this an alternative to Instapaper?

Klip.me is a service focus on Web Reading, help user to get better mobile reading experience. Is this an alternative to Instapaper? InstaFetch lets you save complete web pages to your mobile device for offline reading.

Is this an alternative to Instapaper? Kerosene will capture every link you throw at it - and won't let you forget about it. Its not another read-it-later app which you will just forget about.

Is this an alternative to Instapaper? Read Webpages Later on Your Phone or Anywhere You may not have tried it but reading webpages on your phone can work surprisingly well. Is this an alternative to Instapaper?

PageArchiver (previously called "Scrapbook for SingleFile") is a Chrome extension that helps you to archive web pages for offline reading. Is this an alternative to Instapaper? GmailMarks is a Google Chrome Extension which turn your Gmail box into a bookmarks store.