Block 99% of spam calls & texts

Eliminate phone scams with the award-winning Robokiller app.

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463k ratings

The best app for blocking spam calls and texts

463K Ratings

I went from getting 30 spam calls per day to zero thanks to this app. It really works. Saved my sanity!

Sue Hornung

Since I've installed this app I have been saved from many stupid annoying calls. Thank you

k amanda

I can finally rest without annoying calls and spam messages

loveappguy

I use to get 15 to 20 calls a day from telemarketers, now I don't get any.

Pam Kitchings

By far the best app I've ever used to block unwanted calls and texts.

Tpalmer1978

Good calls only®

Robokiller uses predictive analytics and audio fingerprinting to stop spam.

We're winning the fight against spam

600m spam calls blocked

12m installs nationwide

$740m in prevented losses to phone scams

500m hours of scammers' time wasted by Answer Bots

1.5b phone numbers in our global database

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Spam call & spam text research

To win, we must know the enemy. Cutting-edge spam call and text research powered by Robokiller.