Free tools

Built out of the same data as the lists: 1440 verified destinations, re-probed daily. No signup, no email gate, no usage cap worth mentioning.

Why these are free

Every one of them answers a question with data we already maintain for the paid product. The list of destinations is not defensible — anyone can crawl it. Knowing which of them are alive today, what each one requires, and getting a listing through them is the work, and that is what we charge for.