82% of email marketers say delivery is a challenge nowadays

82% of email marketers say getting email messages delivered is a challenge for their organizations. Nearly 50% told EMailLabs that filtering by ISPs and corporations is the biggest delivery-related challenge, while another 25% said they lack the expertise or resources they need to address their deliverability issues. 54% of respondents believe that controllable issues such as permission practices, email content and coding have the greatest impact on deliverability.