The AI calls are coming. You already know what to do.
The call blocker built to recognize its own kind, an AI that hears an AI caller and stops it in its tracks.
Hush screens the calls you don't pick up. Robots, scammers, and AI callers get caught and handled, so you never waste a second on them. The people you know ring straight through.
No card charged for 14 days. Cancel anytime. Works on iPhone and Android.
You know the moment
Your work means you answer the phone. So you do. You're hoping it's a client. Instead a voice starts talking, and a few seconds in you realize you're asking a machine, “are you an AI?” It says yes.
That call already cost you. Your focus, your time, the small hit of getting played. The AI calls are coming, and there will be more of them tomorrow than there were today.
Here’s the part that should worry you: you only knew because it admitted it. Soon they won’t. The voices are already good enough that a person can’t reliably tell a human from an AI on the phone, but another AI can.That’s the whole reason we built Hush as an AI. It recognizes its own kind better than any human ever could, and it fights them off your line so you never have to wonder again.
How it works
Easy as 1, 2, 3
Let the calls you don’t recognize ring out. Hush catches them, so the junk never makes it back to you.
You let it ring
An unknown number rings your phone. Don't recognize it? Just don't pick up, Hush takes it from there. You keep your number, nothing changes.
Hush screens it
The call you ignored hands off to Hush. Robots, scammers, and AI callers get caught right here, an AI catches an AI even when a human couldn't. Real people pass in seconds.
Only the real ones reach you
Cleared callers get connected or leave a message. The junk gets handled and never bugs you again.
And it only happens once
Hush learns as it goes. The first time a real person gets through, it remembers them, so they ring straight through every time after.
Screened once. Never again.
What it stops
Built for the calls that didn't exist a year ago
AI voice agents
The new wave: a bot that sounds human and talks at you. Ours catches the patterns a person never would and hangs up.
Robocalls and spoofing
Auto-dialers, spoofed local numbers, and 'your car warranty' loops. Let them ring out and Hush screens them for you.
Spam and scam texts
Junk senders and phishing links get filtered to a separate folder so your inbox stays clean.
Repeat unknown callers
Numbers that fail screening get remembered. They don't get a second shot at your time.
Adaptive AI
The first call blocker that learns who matters to you
Every other blocker runs a static list and hopes the spammers don’t change numbers. Hush is an adaptive AI, the call blocker that actually learns, built to get smarter the longer it runs. It adapts to the callers in your life and to the scammers trying to reach you, with every single call it handles.
It judges behavior, not a list
Spam lists are always a step behind, scammers just grab a fresh number. Hush screens by how a caller acts, so a brand-new scam number gets caught the same as an old one.
It learns your circle on its own
The first time a real person gets through, Hush remembers them. Next time, they ring straight through, no screen. Your real world becomes known automatically, no syncing, no lists to manage.
It's sharper every single day
The more calls it sees, the less you ever feel it. Week by week it knows more of your life and asks fewer questions, until screening is something only strangers and robots ever notice.
Pricing
14 days free. Then one fair price.
No tiers to decode. Every feature, included.
Billed monthly
We detect your carrier automatically and set you up with the right code.
No charge today. Cancel anytime before day 14.
- ✓24/7 AI call screening
- ✓Real-time robocall and AI-bot blocking
- ✓Spam and scam text filtering
- ✓Live transcripts of every screened call
- ✓Block list that learns and remembers
- ✓Works on iPhone and Android
FAQ
Straight answers
Does this really work on iPhone?+
Yes. Because screening happens on the network, not inside an app, it works on any iPhone or Android. Apple does not let apps answer live calls with AI, so we screen at the carrier-forwarding level instead. That is also why it keeps working when your phone is off or out of service.
Do I need a new phone number?+
No. You keep your number. During setup you point calls you don't answer to your private screening line using a setting your carrier already supports. Takes about 30 seconds.
Will I miss important calls?+
No. Real people are connected to you in seconds, or leave a message you get instantly as a transcript. Only screened-out spam is blocked.
Will my friends and family get screened?+
Hush is an adaptive AI, the call blocker that actually learns, built to get smarter every day it runs. So your people are safe. Anyone in your contacts rings straight through, never screened. A number you've never talked to gets a quick 'who's calling?' the first time, about five seconds, just long enough to stop robots and AI callers, who can't pass it. The moment a real person gets through, Hush learns them and never screens them again. Within a week or two it knows everyone you actually talk to, and only true strangers and spam ever meet the screen. Real people are never blocked; the worst case is a brief hello on a first-ever call.
What about spam texts?+
We filter junk and scam texts into a separate folder so your real messages stay clean. Text filtering coverage depends on your device and is expanding.
How does the free trial work?+
You get 14 full days free. No charge today. Cancel anytime before the trial ends and you pay nothing.
This is not hypothetical
Why we built Hush
AI is calling phones right now, cloning voices, and emptying bank accounts. These are real stories. They are why Hush exists, and why it keeps watch while the threat keeps growing.
AI 'voice cloning' scams are on the rise. Here's how to protect yourself
Scammers now need only seconds of audio to clone a familiar voice, then call your family with a fake emergency. Reports are climbing fast.
Read the story →Scammers use AI to enhance their family emergency schemes
The Federal Trade Commission warns that criminals are using AI voice cloning to impersonate loved ones in distress and demand money.
Read the story →Finance worker pays out $25 million after video call with deepfake 'chief financial officer'
An employee wired $25 million after a video call where every colleague on the line was an AI deepfake. The whole meeting was fake.
Read the story →Criminal charges and FCC fines issued for deepfake Biden robocalls
An AI-cloned voice of President Biden robocalled voters before the New Hampshire primary, leading the FCC to fine the operators and ban AI robocalls.
Read the story →Fighting back against harmful voice cloning
The FTC calls malicious voice cloning a serious and growing consumer threat, and opens a challenge to build defenses against it.
Read the story →Every week brings a new one. You cannot un-post your voice, and the tools to fake it are basically free. Hush is the line between that threat and the people you love.
Free guide
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