Tried some lowkey UGC platforms; here's what I actually think

Everybody already knows about Billo and JoinBrands. But there are quieter platforms that don't get nearly enough attention, and a few of them seem like they are genuinely worth your time.

Youdji is a great starting point if you're newer to UGC. The briefs are clear, and it's not as saturated as the big names yet.
Popow is still pretty niche like I only found out about it through a random post on X. That low awareness is actually the appeal; fewer creators competing for the same brand deals.
Veel has a clean, no-fuss workflow. Briefs are easy to follow and the opportunities feel attainable rather than aspirational.
Lolly leans heavily into short-form video, so if that's your format, it's worth a look. The brand matching feels more intentional than random, though the volume is still growing.
Yotpo is technically more of a reviews and loyalty platform, but they do work with UGC creators; especially if your style is testimonial or product-demo focused. Brands tend to be more established here.
TINT works differently from the typical pitch-and-apply model. It aggregates UGC from social platforms and connects you with brands passively. Less hustle, more serendipity once you're set up.
Social Cat is probably the most underrated for building ongoing relationships with brands rather than chasing one-off gigs.

None of these are perfect, but they beat endlessly refreshing Billo for a $20 opportunity 😃