First, because of the implications when it comes to communications security and, on the other hand, because its functionalities are not designed so that they can be used to manage a business. That is why the first advice is to opt for professional services, but, even there, the options are multitudinous. What to choose then? Well, there are keys that we must look for such as the list of functionalities, the ease of use, the compatibility with other systems and, never forget, the cost. In this sense, we Zadarma's solution, which is free, 100% functional and not only compatible, but also offers both their own CRM and advanced business analytics for those who don't have it.
We trust so much in its effectiveness, that we know that whoever tries it does not usually find anything similar.How t