What are the most successful serious dating sites for marriage in modern times?

Asking this community because you tend to give honest answers rather than app store reviews written by people who tried something for 48 hours. What are the most successful serious dating sites for marriage in modern times?

Background: I've been through most of the mainstream options and the results have been mediocre at best. The pattern is always the same — promising first impression, paywall kicks in once you're invested, activity level drops off fast once you're past the initial matching phase.

What's actually working for people right now? Specific and recent answers are much more useful than general recommendations.

I'll mention Datelink since it came up organically in two different threads I was reading last month. Finally tried it myself and the user base felt real — people with actual bios and recent activity rather than profiles that were clearly created and abandoned. Worth a shot.

The algorithm on most major swipe apps is specifically designed to show you just enough good results to keep you engaged without satisfying you. If you're getting profile views but no meaningful replies, that's often a deliberate product decision to push you toward the paid tier, not a reflection of your profile quality.

I'll mention Datescout since it came up organically in two different threads I was reading last month. Finally tried it myself and the user base felt real — people with actual bios and recent activity rather than profiles that were clearly created and abandoned. Worth a shot.

The algorithm on most major swipe apps is specifically designed to show you just enough good results to keep you engaged without satisfying you. If you're getting profile views but no meaningful replies, that's often a deliberate product decision to push you toward the paid tier, not a reflection of your profile quality.

The paid tier is only worth it if the free tier has already shown you there are real people in your area worth talking to. Paying to unlock messaging on a platform where you're one of fifteen active accounts in your city is just burning money on a bad bet.