emAIl Sentinel monitors your Gmail labels 24/7 and fires instant alerts the moment a message matches your plain-English rules — via SMS, Google Chat, Calendar, Sheets, or Tasks.
Works inside Gmail No separate app In private testing Powered by Gemini
emAIl Sentinel is currently in private testing with a closed group of users. Public availability via the Google Workspace Marketplace is planned; general sign-ups are not being accepted at this time.
The intended SMS use case is self-notification and small-team alerting — the installing user texts themselves or a small number of colleagues / on-call recipients about email they already have a business reason to see. Users bring their own SMS provider credentials, are the legal sender of every message dispatched on their behalf, and are responsible for TCPA, CAN-SPAM, and carrier-policy compliance under our Terms § 4.1. Use for unsolicited bulk or promotional SMS is expressly prohibited. For inquiries, press, or carrier / compliance review, contact support@jjjjjenterprises.com.
Add emAIl Sentinel from the Google Workspace Marketplace in seconds. It lives in your Gmail sidebar — no separate app, no extra login.
Tell Sentinel what to watch for in natural language. "Alert me if a client sounds frustrated." Gemini AI handles the interpretation — no code, no regex.
Alerts arrive via SMS, Google Chat, Calendar event, Sheets row, or Task — the moment a matching message hits your label. You set the channel per rule.
Everything you need to stay ahead of your inbox — nothing you don't.
No context switching. emAIl Sentinel runs in your Gmail sidebar via the Google Workspace Add-on framework — where you already work.
Write rules the way you'd explain them to a colleague. No regex, no filter syntax, no boolean logic. Natural language only.
Every new message is analyzed by Gemini against your rules. It understands tone, context, and intent — not just keyword matches.
Connect your existing SMS provider account to enable text alerts. You manage your own credentials directly with your chosen provider.
SMS, Google Chat spaces, Google Calendar events, Google Sheets rows, and Google Tasks. Mix and match per rule.
Check labels every 1 to 30 minutes. Restrict alerts to business hours so you're never woken up at 2 AM for something that can wait.
No new app to check. Alerts land in the tools you live in every day — including your phone.
No backend. No shared database. No data broker deals. Just your Google account, your Gemini API key, and the alert channels you choose.
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