The App That Stops Spam Calls Forever

RoboKiller automatically blocks over 100,000 telemarketers and robocalls from ringing, even if they are spoofing or changing their numbers. Take back your phone & get revenge on the spammers.

Low monthly and yearly subscription prices, free 7-day trial

Download on the App Store Get Our App Free Trial Rated 4.5/5 stars with 12800+ reviews

Don't Just Block Spammers, Get Revenge

Our Block List is Always Current So You're Always Protected

Spammers on our list

107,241

Last updated

17 min ago

Scammers move quickly, so we move at the speed of sound! Because our Answer Bots answer the spam calls for you, they can drive the spammers nuts, while we learn from every call and update our block list in nearly real time.

For you, this means sweet revenge and an estimated 90% reduction in spam calls within 30 days.

RoboKiller's Block List is Always Current Because We Learn Faster

Only RoboKiller Audio-Fingerprints Spammers

Scammers may change their numbers but they can’t change their voices. While you enjoy peace and quiet, our Answer Bots waste spammers time while we detect voice patterns. We then apply our magic so that everyone wins (except the scammers).

Answer RoboKiller records a spam call

Analyze We fingerprint each unique voice

Identify We figure out all the numbers with the same fingerprint

Block All RoboKiller users are protected from those unwanted calls

Answer Bots Protect You, While Wasting Spammers’ Time

With RoboKiller you get your phone back, while giving telemarketers a taste of their own medicine. Listen to RoboRadio and you will hear real, hilarious Answer Bots at work. They steal time from scammers and give it back to you.

With RoboKiller you put spammers out of business!

Enjoy RoboRadio – Answer Bots in Action!

Listen to live robocalls and telemarketers getting hammered by our Answer Bots. From grumpy old men and big time producers with clout, to drunken waste-oids and a guy with bad gas, our Answer Bots are as hilarious as they are cunning. So drop in and listen at any time.

What’s on

Other Great RoboKiller Features:

Know Exactly Who’s Calling with Super Caller ID

If it isn’t spam, but you don’t recognize a number, RoboKiller can give you peace of mind. Super Caller ID turns unknown numbers into names, addresses & photos from social media.

Spoofing Protection Stops Spammers Faking Local Numbers

Are you getting spam calls from numbers that look like they are from local numbers in your area? They are not! They are spoofed, but with the best robocall blocking app you are fully protected.

Personal Block & Allow Lists

With RoboKiller you not only have access to all of the calls we block or send to you with Super Caller ID, but you can also create your own personal list of allowed and blocked callers. RoboKiller gives you back control of your phone!

RoboKiller is trusted by over 45,000 people every day

Join the community of 45,000+ users who trust RoboKiller to block robocalls, spam & telemarketers on their phones.

Download on the App Store

Low monthly and yearly subscription prices, with a free 7-day trial.