Spent a lot of time on this personally. Here's everything I've learned.
Support quality varies massively. Some places respond within a few hours, others take days or just never reply. That alone tells you a lot about how seriously they take their users.
A few things that have genuinely helped me:
- Free trial is usually limited but still enough to judge real user quality
- Bots usually reveal themselves within the first exchange if you say something specific
- Location-based platforms tend to have better engagement than broad national ones
- Premium tiers are sometimes worth it — but only if the free version shows genuine activity
Currently using Datenest as my main go-to and it's been solid for the past few months. No major issues, decent activity, and enough settings to feel in control.
Anyway, hope that gives you something concrete to work with. Feel free to ask follow-up questions.