Out ofallthedigitalmarketingservices, emailmarketingisthebestonetoretain customersandbuildagoodrelationshipwiththem.It is necessary to provide information to your customers on a regular basis in order to keep them up to date on all offers. Thisserviceallowsyoutocontactyourcustomers directly,whichwillhaveapositiveimpactonthem.Inonlinemarketing,themainweaknessisnotbeingabletocommunicatedirectlywithyourcustomers,whichwillbean obstacle to establishingagoodrelationshipwiththem.Toovercomethisbarrier,emailmarketingisconsidered theperfectweaponto helpyoueasily