Mailrelay: Product updates, Customer stories, and Insights | 2026 Cuspera

Mailrelay's SmartHost SMTP service helped Tata Motors avoid email delivery blocks and cut costs. Tata Motors needed reliable email for over 300 corporate accounts without operational changes. Their p...revious provider limited email volume and had poor support, causing days of lost communication. With Mailrelay, emails send securely and quickly, with 24/7 support responding in under an hour. Tata Motors now enjoys high availability, strong security, and efficient communication with clients and suppliers.
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Mailrelay helped Iberocruceros improve open rates for email marketing campaigns. The company switched from Lotus Notes to Mailrelay, gaining access to advanced statistics and attractive newsletter de...signs. Iberocruceros saw a substantial increase in cruise bookings and saved time and effort. Travel agencies reported higher satisfaction with the new email templates. Mailrelay's customer service and low-cost contract added further value.
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Mailrelay helped the Embajada de Uruguay en México improve email deliverability for newsletters and mass communications. The embassy needed to reach Uruguayans in Mexico reliably and segment their da...tabase for better results. Mailrelay provided bounce management, database segmentation, and direct support. As a result, the embassy now sends official communications quickly and securely, with a healthy database and improved engagement.
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Mailrelay improved email delivery for the Embaixada do Uruguai no México. The embassy needed to reach Uruguayans in Mexico with reliable newsletters and event updates. Mailrelay helped segment their ...database and avoid spam filters. The embassy now sends communications quickly and safely. They praise Mailrelay's technical support and easy management tools.
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Mailrelay helped Premier Casino, part of Mediaset Spain, solve email delivery issues for online gaming. The company needed reliable, high-speed email marketing with strong sender reputation. Mailrela...y provided certified IPs, custom support, and an SMTP server capable of 5 million emails per hour. Premier Casino now delivers registration and marketing emails instantly, with high inbox rates and no antispam problems. The support team responded quickly to all needs, improving campaign effectiveness.
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Mailrelay helped Save the Children Spain improve email marketing. The NGO needed a fast, easy, and affordable tool to reach donors and supporters. Mailrelay provided editable templates, campaign stat...istics, and custom designs. The solution saved time and reduced costs for the organization. Money saved on email marketing was used to help more children. Staff praised Mailrelay for its flexibility and speed.
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