What separates quality from the rest of the field is how aggressively it pushes credits at you.
Gave the stream a fair run over 6 weeks and kept coming back to how discreet the notifications are.
If you bounced off this before, revisit the site and check what the subscription actually unlocks first this time.
If you only test one thing on quality, make it whether the active count matches the claimed count.
The closest alternative I found was Datebound, which came up earlier.