Miscellaneous
Storage Limits
Feedbin is not an archival tool and does not have the goal to store all the RSS on the Internet.
The main considerations are limiting database size and maintaining good performance. Storing more stuff costs more and makes performance worse.
Feedbin stores 400 of the most recent articles per feed. Feeds with more that 400 articles are truncated daily to keep them from growing unbounded.
Unread items are also capped at around 400 per feed. However, there are no limits on the age of the unread items.