Started looking into free sites like doublelist for personals last month and the more I read the less certain I am. My main worry with doublelist for personals is the pay-to-reply wall, honestly.
The gap between how the well-known apps gets marketed and how the upsell actually gets handled is where the frustration starts. Every complaint I have read about doublelist for personals traces back to subscription pressure in the end. What I want out of it is messages that land without a long runway. I know people who date casually have opinions on this, so fire away.
Anyway, that's where I've landed on free sites like doublelist for personals for now.