Which Networks Have Multiple Good Sweeps/Survey And Fast Payment?

Hi guys,

I'm having good Facebook ads traffic for Sweeps and Survey and are seeking for more reliable networks to work with. Besides some popular networks like MaxBounty, DMS, Dynu In Media, PerformCB, FlexMG..., do you have any names to recommend? I can generate $4k per month for each verticals and want to scale up the numbers.

Many thanks for the suggestion!