The "peace of mind" angle is a strong selling point. Clients often underestimate the risk of silent failures, like a broken SSL certificate or a slow-loading checkout page. Providing a free, automated health check via GitHub Actions acts as a low-friction entry point. It demonstrates technical value immediately without asking for a large upfront commitment. For agencies looking to scale this, don't just send the report. Pair it with a brief, personalized video walkthrough highlighting one specific fixable issue. This humanizes the outreach and makes the retainer feel like a natural next step rather than a sales pitch. Tools like RadarLeads can help you identify businesses with visible technical signals, such as outdated CMS versions, making these targeted offers much more effective. How do you currently handle the initial conversation when a client asks why they should pay for monitoring that seems to be running fine? Disclosure: I'm affiliated with RadarLeads.