Rated 4.6/5 stars with 220,000+ reviews
Get Revenge On Robocallers
Our Block List is Always Current So You're Always Protected
Spammers on our list
1,395,266Scammers 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.
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
Published Research
RoboKiller heavily invests in spam call blocking technology and research to provide actionable feedback that protects our customers from phone scams.
Answer Bots Protect You, While Getting Robocall Revenge
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.
