Panols - Split your panoramic photos and post them to Instagram
Gear 360 - Capture stunning 360 video for virtual reality, by Samsung
Hello - A friend showed this to me.
360player.io - Display, share and embed 360° pictures
Top Nine for Instagram 2019 - Find and share your Top Nine Instagram photos from 2019
Viar.Live - Create for VR. Share & embed 360˚ photos on web and mobile.