The Mumara ESP/PRO script is one of the few professional solutions for competent email marketing. Unlike analogues, in Mumara all expansion modules are already included in the kit. There are scripts that require additional modules to organize a particular function. For example, not all scripts have a module for split testing, randomization, etc. Mumara already includes everything you need in the delivery package. In addition, Mumara comes in two versions — for its own mailing lists (PRO version) and for the organization of a commercial service (ESP version).Import and export of recipient databases without restrictions. Simple import/export without any restrictions of e-mail lists from several formats — csv (excel), txt.