UserAlertX

freemiumNew

Your AI agent texts you - only your verified phone

About

UserAlertX is an API-first alert channel for AI agents and automations. Sign up, verify your own mobile number, and that number is the only place the platform will text. Your bot sends one HTTP POST and you get an SMS or email. Carrier-compliant 10DLC with START/STOP/HELP, double opt-in, and delivery status. Free trial (50 alerts or 30 days, no card), then $5/month for 50 tokens (1 token per text, 0.1 per email). Also works with Claude Code, Grok Bot, ChatGPT, Home Assistant, and small example scripts. Related tools on the maker's UserToolX suite (page watch, home-screen links, agent inbox) share the same subscription; this listing is UserAlertX only. Operated by Xpandable Technology Lab LLC (Long Lake, MN).

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