grateful surprise
For a long time, I was in doubt between Salesblink and another system also available in AppSumo.
My main objective was and is the capture of emails (valid and well segmented) for automated cold email campaigns.
I ended up choosing this other service and it was a huge disappointment: difficult to use and with very few contact results in Brazil.
I ended up asking for a refund and bought a code from Salesblink.
And..., in my first interaction with the system, I received a huge batch of emails from Brazilian companies that I had to segment by company size in order not to exceed my quota.
Not all valid, but about 35% of invalid emails were in the filter of the email verification system. That is, just for that, it was already worth it. But it is a complete system and has a very original "recipe" for prospecting that has everything to bring great results.
In short, a great surprise and an excellent investment.