Numverify Alternatives

Get access to your prospects’ phone numbers and email, instantly. Convert leads with real data and save time. Free to get started (no credit card required) and get access to unlimited B2B email addresses for free when you refer three friends.

I genuinely do not understand all these good reviews of Kaspr. Look it looks really nice and is well laid out, but that is where it ends. It does not do what it is set up to do. I use another Chrome extension providing the same service and Kaspr performed horrifically. Out of about 100 profile views I think it found maybe 2 mobile numbers, where as my current provider found literally loads. It was the same with email addresses. It found more emails than it did mobile numbers but not by much. The prices they are trying to charge for a service that does not work is beyond me. It is a nice looking platform but they have a LONG way to go to even get to semi decent standard. Sorry Kaspr but this is true

RoboStopper is a cross-platform app that blocks all unwanted phone calls, with an optional bypass rate that spammers must pay. No foolhardy blacklists, and more flexibility than iOS’s Silence Unknown Callers so that you don’t miss any important phone calls.

3. Insects API

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Explore the data-set of 40511 insects on bugguide.net! At present, the API only delivers the common name, genus, species, family, order, bugguideid, and bugguide.net URL information.

Global phone number validation and lookup API