AI reads every email as it arrives and tells you exactly what needs action — before you open your inbox. Privately. Securely. Automatically.
Start free trial14-day free trial · no credit card · from $14/month after
🔒 Your email stays yours — encrypted at rest, never used to train AI, never sold. See exactly how →
No app to open. No add-on to buy. Just a text.
Most inbox tools stop at push notifications — some charge extra just to add SMS. SignalAI texts you directly, built in.
Related emails, grouped automatically.
SignalAI tags recurring topics as it reads — a client, a project, an ongoing matter — so everything related lives in one place, no folders to set up.
Works with
SignalAI handles some of the most sensitive data that exists — your email. We designed every part of the system around one principle: your data is yours, not ours.
Every email classified, every action extracted, every deadline flagged — automatically, in the background, while you focus on your work.
Enter your email — no credit card needed. Connect Gmail or Outlook in two minutes. Full Pro access starts immediately.
Every email is read by AI within 5 minutes of arrival. Classified, summarized, and filed — automatically for 14 days free.
Urgent emails reach you as a text message to your phone. Open the dashboard to get an AI-drafted reply ready to send, or add a deadline to your calendar in one click — everything else waits until you're ready.
SignalAI now tags recurring topics — a client, a project, an ongoing matter — as it reads your mail, so everything related lives in one browsable place. No folders to set up, no labels to maintain.
"Most people spend 28% of their workday reading and answering email. SignalAI gives that back."McKinsey Global Institute · The social economy, 2012
SignalAI is a standalone product — separate from WorkLess. One subscription, one inbox, complete peace of mind.
"SignalAI is solving triage by changing the delivery mechanism, not just adding another inbox view. The real-time SMS escalation makes the product meaningfully different from another AI email summarizer."
— A builder on Indie Hackers
SignalAI reads every email as it arrives, classifies it as action-required, response-needed, a deadline, or just FYI, and texts you immediately if something's genuinely urgent — so you don't have to keep checking your inbox yourself. Nothing important gets buried, and nothing unimportant interrupts you.
Yes — your password and email content are both encrypted at rest, all connections use HTTPS/TLS, and automated mail is discarded rather than stored. See our Privacy Policy for the full picture.
Honestly — it can happen. Classification is AI-generated and won't be perfectly accurate. We'd rather tell you that plainly than oversell it. Don't rely on SignalAI as your only way of monitoring genuinely time-sensitive legal, medical, or financial communications — keep checking your real inbox directly for anything where missing a message would have serious consequences.
Nothing automatic — we don't collect a credit card for the trial, so there's nothing to auto-charge. If you haven't upgraded by the time your 14 days are up, your account simply pauses until you do. No surprise charges.
Yes, directly from your Account page — it opens a real Stripe billing portal where you can cancel, update payment info, or view invoices, no email or phone call required.
Gmail and Outlook, either by connecting directly via IMAP (recommended, and the only option for a few enterprise/school account types) or by forwarding mail from Gmail.
Nothing gets cut off. The volumes listed per plan are typical ranges, not hard limits — if your usage runs consistently well above your plan, we'll reach out to find a better fit, but your service keeps working either way.
Most inbox tools stop at a notification inside their own app — you still have to remember to open it. SignalAI texts you directly, on your actual phone, the moment something's genuinely urgent. No app to check, no dashboard to remember.
14-day free trial · no credit card required