Boost vs Retainly

Boost

Boost is the only software in the world that allows you to create URLs the grab visitors email addresses from their social accounts with permissions.

With Boost, you can create social signup URLs that allow your visitors to subscribe to your email list without having to type in their email addresses. Boost gets your visitors email addresses by asking for their permission to collect the information from their social accounts. Boost can even collect real buyer email addresses from Amazon & Paypal.

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