Yandex Zen - Yandex Zen is a news reader
Full-Text RSS - Full-Text RSS transforms partial feeds into full-text feeds.
NewsBlur - NewsBlur is a personal news reader that brings people together to talk about the world.
Inoreader - Dive into your favorite content. The content reader for power users who want to save time.
Feed.exileed.com - This service transmits your favorite social networks by RSS.
Flyne - Offline reader for Twitter and blogs.