ReadNest is an online reading community designed to help readers record, organize, and share their reading experiences. Members can create a personal reading record by tracking progress by page, noting start and completion dates, setting monthly goals, and rating books on a five-point scale. They can write reviews and notes, organize their bookshelves, and revisit the passages and moments that mattered to them.

The platform also connects readers through shared reviews, community activity, and monthly reading rankings. Users can follow other readers, discover popular books and reviews, and search for books by tags or genres. ReadNest offers an AI review assistant and personalized book recommendations intended to help members find their next read. Its discovery features include new-release information, rankings, and reviews from the wider community.

ReadNest is free to join and provides a help center for users seeking guidance. The site also participates in the Amazon Associates program, earning referral fees through qualifying links. Overall, it brings reading records, discovery, and social interaction together in one welcoming space.