Just got the following. Not sure which ones are new.
New Spotify Premium Users get 6 months free- enroll by 09/30/20
Existing and New Spotify Premium Users get 5% statement credit for 6 months- enroll by 09/30/20
10% Groupon Bucks up to $50/month for 12 months- enroll by 02/28/21
One year free Shoprunner membership