“Certification from Return Path helped Citrix Online achieve email delivery to the inbox exceeding 95% increasing response rates and revenue, and greatly reducing inquiries from customers and prospects about undelivered transactional emails. I’d recommend Return Path and its Certification whitelisting program to anyone concerned about deliverability and is interested in …

"Since becoming Return Path Certified, we have seen a massive improvement in our email programme. Open rates for marketing campaigns have almost doubled and so have click-through rates. Attributable revenue from email has increased by 10%."