Enterprise Email Infrastructure Whitepaper * margin: 0; padding: 0; box-sizing: border-box; body font-family: 'Inter', -apple-system, https://rorynxbx863719.aboutyoublog.com/51992204/as-seen-in-the-industry-report-email-remains-the-highest-roi-digital-marketing-channel-generating-36-for-every-1-spent-yet-the-infrastructure-has-failed-to-keep-pace-read-the-full-analysis