Best Phone Validation Service?

[suavechoi]

I'm doing a lead gen for a Brick and Mortar and are trying to get the cleanest possible phone number leads. I've done some prelim research, was just curious if anyone has tried these services:

MaxMind - Telephone Verification Service Demo
Verify Phone Number | Identity Verification | TeleSign
Phone Verification Service | OnVerify.com

Thoughts, suggestions?

Just incase you were curious, our pitch is

"we're giving you a free DVD course with materials, shipped for free, we just want to verify your phone number for legitimacy before we ship you a physical item". We've got some top notch sales guys, so it'll be imperative that these leads are quality and verified.

Here are some boobs:

 

[Paper_Chase]

BriteVerify. Cheapest most reliable service out there.

 

[suavechoi]

I checked their site out, looks like thats for email verification only

 

[Paper_Chase]

Check harder.

They do phone number verification as well as name verification.

 

[suavechoi]

cool cool, gonna call em first thing monday

 

[eransacked]

Check out Twilio, with some custom code+ their API you could probably build your own

 

[suavechoi]

twilio looks interesting, any insight on their pricing model? Will look into it either way

 

[productionhead]

any insight on their pricing model?)

i think with some reading, you can gain these insights yourself

just a theory

 

[Lexicon]

Twilo or authy!

Sent from my Nexus 4

 

[Jiujitsu]

BriteVerify and they'll give you a 10K lead test too I believe.