Arara Message Receives "Leader" Award in Email Marketing Tool Category at "ITreview Grid Award 2026 Spring"

Arara Co., Ltd. (Headquarters: Minato-ku, Tokyo; Representative Director and President: Noriaki Kadokura; hereinafter "Arara"), which develops various IT solution businesses under Pay Cloud Holdings Corporation (TSE Growth: 4015), is pleased to announce that its self-developed email delivery service "Arara Message" (https://am.arara.com/) has received the "Leader" award in the "Email Marketing Tool Category" at the "ITreview Grid Award 2026 Spring," organized by ITreview Co., Ltd. (Headquarters: Minato-ku, Tokyo; Representative Director and CEO: Genta Kurono; hereinafter "ITreview"), announced in April 2026. "Arara Message" is an email delivery service for corporations that can deliver large volumes of emails at high speed and with high deliverability. By automatically performing optimal tuning for each recipient domain, it reduces the risk of non-delivery and delays, achieving stable email delivery. Equipped with an API that can link with core systems, it is utilized for a wide range of purposes, including various notification emails from companies to users, and newsletter distribution for e-commerce businesses and companies with member organizations. The easy-to-operate administration screen, even without specialized knowledge, comes standard with essential email marketing functions such as "Easy HTML Mode" for creating high-quality HTML emails and "Performance Measurement Function" for visualizing open rates and click rates. Furthermore, it is equipped with an "AI Email Subject Line Suggestion Function" that uses generative AI to create subject lines based on the content of the email body, contributing to a reduction in man-hours for email delivery operations. In response to challenges faced by those in charge, such as "unable to secure time for email delivery tasks," "want to create more design-oriented emails," and "want to analyze delivery results in detail," Arara also offers an "Email Agency Service" that allows professionals in email delivery to handle the work. This supports the efficiency of email delivery operations and the maximization of marketing effectiveness. ■ Arara Message "ITreview Grid Award 2026 Spring" Award Category Email Marketing Tool Category: https://www.itreview.jp/categories/email-marketing *Customer reviews of Arara Message can be viewed on ITreview's website. https://www.itreview.jp/products/arara-message/reviews ■ Introduction of Comments Received on ITreview The ability to deliver reliably in a short time and the strong support system were highly praised. A document summarizing user reviews can be downloaded here: https://am.arara.com/download/12 ■ About "ITreview Grid Award 2026 Spring" The "ITreview Grid Award 2026 Spring," announced in April, recognizes products that excel in both customer satisfaction and recognition based on approximately 157,000 reviews collected on ITreview, and badges are issued to "Leader" products. URL: https://www.itreview.jp/award/2026_spring.html Company Name: Arara Co., Ltd. (Wholly owned subsidiary of Pay Cloud Holdings Corporation) Location: Aoyama Tower Building, 2-24-15 Minami Aoyama, Minato-ku, Tokyo 107-0062 URL: https://www.arara.com/ Established: October 2023 Representative: Representative Director and President Noriaki Kadokura Business Description: Solution business including messaging solutions *Company names and product/service names mentioned are trademarks or registered trademarks of their respective companies. *The content, contact information, and other information published in this press release are as of the announcement date. They are subject to change without prior notice. Please be aware of this in advance.