AI Resolves the 'Fear of Delivery Mistakes' in Email Marketing. Synergy! Launches New 'AI Pre-delivery Check (beta)' Function to Prevent Delivery Errors.

Synergy Marketing Inc. (Headquarters: Kita-ku, Osaka; Representative Director, President & CEO: Hiroshi Okudaira; hereinafter 'the Company') has launched 'AI Pre-delivery Check (beta)' for its marketing SaaS 'Synergy!'. This new function allows AI to objectively scan email drafts before delivery to prevent accidents such as typos and link errors.

By integrating AI into the workflow as a 'third reviewer,' this feature reduces the psychological stress associated with delivery accidents for personnel, supporting more reliable and secure email marketing.

### Background and Overview of 'AI Pre-delivery Check (beta)'

**Development Background: Eliminating the 'Fear of Oversights' with AI**
While email marketing is a crucial channel directly linked to corporate credibility, frontline staff face the challenge that 'mistakes are not allowed, yet even double-checks cannot prevent them.' Feedback from users highlighted potential risks and stress, such as re-using past drafts, missing details due to cognitive bias during busy periods, and the 'fear of oversights' when pressing the final send button.

Synergy! developed this AI-powered check function to solve these psychological burdens with technology, providing an environment where marketers can focus on digital marketing strategies with greater peace of mind.

**Functional Overview**
'AI Pre-delivery Check (beta)' is a feature within the email editing screen where AI scrutinizes content from an objective perspective, pointing out minute inconsistencies that humans might unconsciously overlook.

**Main Check Items in the Beta Version:**
- **Email Subject Check:** Verification for erroneous expressions mixed in during editing.
- **In-body URL Check:** Detection of broken links, incorrect URLs, and parameter setting errors.
- **Opt-out Check:** Confirmation that opt-out instructions are correctly provided in compliance with mailer regulations.

**Future Outlook: Evolving into a 'Secure Tool' Accompanied by AI**
This feature will first be implemented for 'Basic Mail,' which allows for mass and personalized delivery. Future expansions are planned for 'Retargeting Mail' (automated delivery) and 'Thank You Mail' (sent automatically after form submission).

Synergy! will continue to evolve AI not just as a tool for efficiency, but as an 'amulet-like' presence that stays close to marketers and enhances the quality of their initiatives together.

### About Marketing SaaS Synergy!
[https://www.synergy-marketing.co.jp/cloud/synergy/](https://www.synergy-marketing.co.jp/cloud/synergy/)

Synergy! is a Japanese cloud-based CRM-centric 'Marketing SaaS' that launched in 2005 and has been adopted by approximately 5,500 companies (*1). Based on a database for centralized customer information management, it features web form functions capable of handling large-scale access and email delivery functions with diverse setting options. The infrastructure has migrated to Amazon Web Services (AWS), ensuring high security and scalability. A key feature is its human support system that works closely with customers to solve their challenges. Celebrating its 20th anniversary in 2025, Synergy! continues to evolve into a comprehensive 'Marketing SaaS' supporting various marketer needs beyond CRM functions.

(*1) Cumulative number of companies using Synergy! and Synergy!LEAD as of January 2026 (spanning industries such as EC, government, medical, hotels, recruitment, pharmaceuticals, insurance, gaming, publishing, etc.)

(*2) Marketing SaaS refers to cloud-based services covering functions necessary for marketing activities. Synergy! provides a wide range of functions including cross-channel messaging, data analysis, and external system integration with CRM at its core.

**Related URLs:**
Synergy! Case Studies: [https://www.synergy-marketing.co.jp/showcase/](https://www.synergy-marketing.co.jp/showcase/)

**Company Profile:**
Creating a world where people and companies are attracted to each other.
The Company is a partner proposing advanced digital marketing experiences for better relationships between consumers and companies. We support continuous corporate growth through cloud systems, consulting, operational support, and human resource development services. We view digital marketing as 'broad-based problem solving' and approach essential organizational issues comprehensively, from strategy design to internal structure and personnel training.