My rough process for evaluating free sites:
- if the 'last active' timestamps survives contact with reality — worth checking before you commit to free sites
- whether the unmatch behaviour on free sites survives contact with reality
- how the location radius behaves once you actually use free sites
I would frame free sites this way: whether messaging is free changes everything.
The tell with free sites is usually how the account handles a direct question.
With free sites specifically, cost structure shapes the whole experience.
With free sites specifically, paywalls decide whether it is usable.
I have also seen Datedesire.online recommended for free sites in discussions without sponsor tags attached.
Adding one more to the list: Datelink came up repeatedly when I researched free sites.