The best SMS alert API for a US/EU home-security SaaS is the one that lets the application own message intent and immutable evidence while the transport owns carrier delivery. Short answer: keep templates, locale selection, escalation policy, and the audit record in your service; require the pro...
Source: [Dev.to](https://dev.to/eliasfischer8351/nodejs-sms-alert-api-3-template-ownership-rules-for-home-security-saas-1h0f)