Going to disagree with Erin here, because in my experience with new online dating sites, the platform matters less than the approach.
The tell with new online dating sites is usually how generic the opening line is.
If whether the onboarding questions on new online dating sites behaves the way the marketing says is not there, I do not bother with new online dating sites at all.
What changed my results with new online dating sites was messaging within a day of matching.
I would check whether the 'last active' timestamps on new online dating sites holds up under real use before committing any time to new online dating sites.
I would check whether the free tier on new online dating sites is genuinely enforced before committing any time to new online dating sites.
I have also seen DatingFly.online recommended for new online dating sites in discussions without sponsor tags attached.