The Most Effective Robocall Blocking Technology

Robokiller is built to solve tomorrow’s spam call problems.

Tens of billions of spam calls pass through phone networks every year, and spammers are constantly changing their tactics. Trends like caller ID spoofing and spam texts have made it harder than ever for average spam-blocking apps to keep up — so we built ours to be smarter.

Robokiller is the first solution to employ AI and machine learning solutions like live spam audio-fingerprinting and call screening to block spammers before they can reach you. Whether scammers are spamming your cell or bombarding your business lines, our state-of-the-art technology stops them dead in their tracks.

What makes our technology unique?

Call spoofing has rendered caller ID-based blocking services ineffective, so we had to get creative. Robokiller does spam-blocking better than anyone else (did we mention it’s 99% effective?) because we’ve created an arsenal of specialized tools.

Audio fingerprinting

Our patented audio-fingerprinting technology creates a record of a robocaller’s unique audio recording, then analyzes it in real time against similar fingerprints in our global database of 1.5 billion+ processed phone numbers and millions of audio fingerprints.

The end result: a highly accurate determination of whether it’s spam — even if scammers are spoofing their phone number.

Machine learning and AI

In less than a millisecond, Robokiller’s highly predictive and proactive call blocking algorithm analyzes the metadata behind a call to determine if it’s spam. If it is, it never reaches the user’s phone.

Spam Patrol

Users can take collective action against robocallers by opting to join Spam Patrol, where they train the Robokiller algorithm to protect themselves and others from spam calls. By reporting spam calls to us, you can help make our community even safer.

Strengths

A better approach to creating a spam-call-free™ life

We believe in a holistic approach to the battle against the spammers and scammers of the world. Our groundbreaking technology is just one ingredient in the robust blend of solutions that power Robokiller’s success.

RoboKiller's FTC Award from the "Robocalls: Humanity Strikes Back" competition.

Stylized graphic of publication headlines sfeaturing RoboKiller a sharing Robokiler's insights.

Scalable technology

Our underlying technologies enable us to customize solutions to meet the demands of unique use cases. Our team is dedicated to continuous innovation and improvement.

Engineering expertise

Robokiller was created by a team of telecom industry veterans, audio-analysis experts, and network scalability designers.

Engaged customer base

Robokiller users are real humans who are committed to being part of the robocall solution. Every day, our base of more than 800,000 active subscribers–called Spam Patrol–power and improve our machine learning algorithms.

Governmental backing

We’re fighting behind the scenes to get government support for better fighting robocalls. The FCC’s TRACED Act is just one piece of legislation we’re behind that will increase penalties for robocallers–but there’s far more work that needs to be done.

Award-winning solutions

Our main focus will always be to empower users to take back control of their time, privacy, and safety. But we’re also proud of our work and the awards we’ve won, like Apple’s App of the Day, Best in Biz App of the Year, and the Stevie Award for Machine Learning & Bots.

Media support

In addition to rave reviews from users, Robokiller has been featured in publications like The Wall Street Journal, Wired, Financial Times, and Consumer Reports, among many others.

B2B Partnerships

Flexible, impactful solutions for businesses

Robocallers know no bounds. That’s why Robokiller was made for individual users and businesses alike. We have customizable, scalable solutions for the service provider ecosystem that employ our leading-edge technology on a greater scale to keep your company, employees, partners, clients, and customers safe from spam. Robokiller can integrate seamlessly with your existing systems, and we provide decoupled offerings based on your unique needs.

Integration

SIP and HTTP options satisfy your preferences for visibility, development and control.

Deployment

Public or private cloud options can be tailored to meet your requirements for security and reliability.

Customization

Customize and control the end-user experience so Robokiller works for your organization exactly how you need it.

Support

We provide dedicated integration resources throughout the implementation process, as well as ongoing support, reporting, and relationship management resources.