Spent a while looking into this and couldn't find a clear answer, so here I am. OkCupid's free tier is still surprisingly usable compared to what most other apps offer for nothing.
Rural dating apps like Farmers Only have surprisingly loyal user bases that genuinely make matches. Specific and thoughtful opening messages get responses at a far higher rate than generic openers.
Tinder Gold is arguably the biggest ripoff in app history — the free version works fine if you're patient.
Apps and platforms I've already heard mentioned:
- Bumble
- Hinge
- Tinder
- Grindr
- Scruff