Just Chat with AI to Fix Your Site: 'Hoshu AI' Offers Website Maintenance for 5,500 JPY/Month

For SMEs, the real challenge begins after a website is built. Unnoticed broken links, outdated announcements, and unpatched plugin vulnerabilities—'maintenance' is often an invisible cost and risk for many companies. Emposy Inc. (Minato-ku, Tokyo) has launched 'Hoshu AI' (https://hoshu-ai.com/), a SaaS that automates website maintenance and operations using AI. At 5,500 JPY (tax included) per month, it replaces the need to outsource maintenance to web production companies. Outsourcing to a web agency typically costs 30,000 to 50,000 JPY per month, covering only basic tasks like monthly link checks and CMS updates. This leaves the site unmonitored for the rest of the month. Human-led maintenance is prone to inconsistencies, communication delays, and turnover issues. With Hoshu AI, you simply chat in the dashboard, e.g., 'Change the top banner,' and the AI applies the changes to a staging environment for your approval. It works 24/7, never gets tired, and maintains a complete history of changes. The service covers site health, page speed monitoring, chat-based requests, and monthly reports. It also integrates with GA4 and Search Console. Security is handled through three layers: real-time attack detection, CVE database matching, and configuration audits. All this is available for about 1/10th the cost of human outsourcing.