People you know ring. Strangers get asked first.
Nexus is an AI call screening service for Android and iPhone. People in your contacts ring like normal. Most callers you don't know talk to an automated assistant first, which asks who's calling and why. Real callers are put through or leave a voicemail you can read, and numbers on the spam list are refused.
Nexus is invite-only. Already a member? Sign in with the email you joined with.
First 10 people skip the wait list
I'm opening Nexus to the first 10 people right now. No waiting: start your 7-day free trial today, and I can help you get set up by phone or email if you'd like. You'll keep $6.00 a month for as long as you're a member, even after the price goes up for new members. After that, it's back to the wait list so I can keep helping everyone personally. 10 of 10 spots left.
How it works
- People in your contacts ring your phone as normal. Nexus never blocks them.
- Most other callers talk to an automated assistant first. It tells them the call is being screened, then asks who's calling and why.
- Real callers get through. They're put through to you, or they leave a voicemail you can read as text.
- Numbers on the spam list are refused, and most callers you don't know are asked who they are before your phone rings.
No call screening catches every scam, so glance at your call history now and then.
What you get
- You keep your own phone number. A separate Nexus number is included.
- It works on Android and iPhone. On Android, you install the Nexus app from this site.
- Spam numbers caught on more than one person's line are blocked for everyone, along with numbers from public FTC complaints. Only the number is shared, never what was said.
- Your call history and voicemail are in one place, on the web or in the Android app.
One thing to know: calls with no caller ID, shown as "No Caller ID" or "Unknown", are refused. If a doctor's office calls that way, ask them to call from a number that shows.
Price
$6.00 a month, billed monthly. 7-day free trial, cancel anytime.
One price, with no upgrades, add-ons or ads. You can cancel yourself any time under Account. Pricing and refunds
Your calls stay private
- Callers are told the call is being screened and may be transcribed.
- Anthropic's Claude AI reads what a caller says, to decide what to do with the call.
- The person running this service can't read your voicemail or hear what callers said.
- Nothing is sold or used for advertising.
Help with scam calls
Plain answers, whether or not you join:
- Scam calls, answered
- Why scam calls show your own area code
- What to do after a scam call
- Protecting an older parent from scam calls
- Calls pretending to be your bank's fraud department
- Google Call Screen, iPhone call screening and Nexus compared
- The "can you hear me?" scam call
- Car extended warranty scam calls
- Does the Do Not Call Registry stop scam calls?
- IRS, Social Security and Medicare scam calls
- Grandparent and family emergency scam calls
- One-ring (wangiri) scam calls
- How to report scam calls
- Why scam calls are silent or hang up when you answer
- Spam call blockers compared with AI call screening
- How to stop robocalls on Android
- How to stop robocalls on iPhone
- Amazon, Apple and Microsoft support scam calls
- Utility shutoff scam calls
Join Nexus
Nexus is a small private service, made by Noah, a solo developer in North Carolina. You can only join with an invite. Add your name to the wait list, and we'll email you when there's a spot.
Already a member? Sign in. Want to know more first? About Nexus.
Last updated .