Ücretsiz lisanslı Vivaldi Browser için Orbital Feed Reader alternatifleri

• Vivaldi Browser
  Tüm platformlar Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Apple Watch Android Wear iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) Firefox Opera Safari Vivaldi Browser BSD Java Mobile Wordpress PortableApps.com Waterfox Pale Moon Chrome Thunderbird Cloudron ReadKit Leaf RSS Reader News+ FeedMe Slow Feeds Reeder
• Ücretsiz lisans
  Herhangi bir lisans Ücretsiz lisans Açık Kaynak lisansı Ticari lisans