Karl Karafiat

Lemlist is professional grade. Guillaume and his team know how to execute, listen to their users and make iterations counts. Top! Pros: Very nice UI / UX. Delivers on its promise. Helpful community and team. Plain and simple - thought through. Done by professionals. Cons: - More templates - More educational ressources

I am biased and proud of that. Andrei & Ricardo plainly rock. I know them now for some time and they succeeded to build a community of immense, real, viable business value. Providing insights, tips and tricks and help on scale and with quality. We can be happy that such accomplished and smart guys share their knowledge for free. In this book you‘ll find several thousand dollars worth of advice...

Hey guys, looks interesting. Let me ask a simple question to understand it a bit better - what exactly is the impact score and how is it calculated?

Practical advice that keeps you on your toes. No ivory tower talk but rather very clear and actionable help. Pros: Smart people writing books is a good thing. Cons: None so far