Launching today

SignalAI

Launching today

AI reads your inbox, texts you when something's urgent

1 follower

AI reads your inbox, texts you when something's urgent

1 follower

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SignalAI connects to Gmail or Outlook and uses AI to classify every email by urgency. When something genuinely needs you, you get a text. Everything else waits until you're ready. No app to check, no dashboard to remember. Free 14-day trial.

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Launch tags:Email•Productivity•Artificial Intelligence

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Hunter

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Hey Product Hunt 👋 I built SignalAI because I was tired of the same thing happening every day: something genuinely important would sit buried in an inbox for hours, while we were busy actually working, not babysitting email. Every inbox tool I tried stopped at the same place — a notification inside its own app, which meant remembering to open yet another app. That defeats the point. If something's actually urgent, you shouldn't have to go looking for it. So SignalAI does one specific thing well: it reads your inbox with AI, figures out what's genuinely urgent versus what can wait, and texts you — an actual text message, on your actual phone — the moment something needs you. Everything else stays quietly filed until you're ready for it. A few things I tried to get right: → Classification runs in under 5 minutes of an email arriving → Nothing gets deleted without your say — automated mail and spam are filtered, real messages are just triaged → No credit card for the 14-day trial, so there's nothing to forget to cancel I work with a small team and still actively building — genuinely curious what breaks for you, what's missing, or what would make this actually useful for how you work. We'll be in the comments all day. Thanks for taking a look 🙏

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25d ago

Forum Threads

p/signalai

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13d ago

Should an AI tool let you opt it out of its own core job, for specific things?

Working through a design question with SignalAI (AI reads your inbox, texts you when something's urgent) just shipped a way to tell it to completely skip certain senders. Not filtered, not deprioritized never read, never classified, never stored by us at all.

The catch: if something urgent ever came from an excluded sender, you'd never get a text about it. I'm deliberately building a hole into my own product's core promise.

p/signalai

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25d ago

What's the actual reason emails sit unanswered for you?

Not "I forgot" I mean the emails you saw, understood needed a reply, and still let sit for days anyway. Curious what that's actually about for people.

For me it was almost never forgetting. It was more that important stuff got buried next to fifty things that didn't matter, so by the time I found it again, replying felt like it needed more energy than I had in that moment.

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