Protect yourself, your family, employees or customer
from internet threats
from internet scams
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Four Layers of Active Protection
Defendera is not just another browser extension.
With it's four layers of active protection working closely together, it ensures your online safety. Always.
Privacy First
Defendera does NOT collect or store any information about your browsing activity. In fact, we barely collect enough to issue an invoice.
We simply don't need to store the data to do our business - to keep you and the people around you protected when browsing online.

Works Where You Need It
We support all major browsers, and plan to expand the list. If you're missing yours, let us know!
Other browsers and mobile browsers coming soon!
Trusted by Professionals
Defendera is trusted security solution all around the world. See what people say about us.
With my retired parents browsing internet daily, it's a matter of time before they come across some fraudster, and honestly, they would likely get burned.
Ever since I bought Defendera for them, I sleep so much better at night knowing there is someone watching their backs every day.
I'm a software engineer, so I'm very well aware of the techniques online scammers use, and yet, I recently got scammed myself.
At the end I swiftly realised my error and blocked the credit card quickly, but this wouldn't have happened if I had Defendera back then.
It's crazy how easy it is to setup Defendera. I've simply sent out a sing in link to my parents, and the app guided them through the rest of installation too.
With my non-technical parents living hours of driving away, this was a nice surprise for me!
Like most companies, we are running regular internal phishing tests to keep people aware and on their toes. Anyone running those is probably as embarrassed with the results as we are every time.
Given how much trouble these scams can lead to for companies, Defendera for all our employees was a no-brainer.
While I trust all my employees, the rising number of online scams is just so alarming. At this point, we're just playing the numbers game, and it only takes one weak, tired moment for a single person with right access to unleash hell.
Considering that the whole business is possibly at stake, Defendera is a must have for us.
With my retired parents browsing internet daily, it's a matter of time before they come across some fraudster, and honestly, they would likely get burned.
Ever since I bought Defendera for them, I sleep so much better at night knowing there is someone watching their backs every day.
I'm a software engineer, so I'm very well aware of the techniques online scammers use, and yet, I recently got scammed myself.
At the end I swiftly realised my error and blocked the credit card quickly, but this wouldn't have happened if I had Defendera back then.
It's crazy how easy it is to setup Defendera. I've simply sent out a sing in link to my parents, and the app guided them through the rest of installation too.
With my non-technical parents living hours of driving away, this was a nice surprise for me!
Like most companies, we are running regular internal phishing tests to keep people aware and on their toes. Anyone running those is probably as embarrassed with the results as we are every time.
Given how much trouble these scams can lead to for companies, Defendera for all our employees was a no-brainer.
While I trust all my employees, the rising number of online scams is just so alarming. At this point, we're just playing the numbers game, and it only takes one weak, tired moment for a single person with right access to unleash hell.
Considering that the whole business is possibly at stake, Defendera is a must have for us.
Simple Pricing
$4 per month
Best for individuals looking to protect themselves with better safety when browsing online.
- Scam protection
- Potential thread warnings
- E-commerce quality warnings
- Active detection of new scams
- 1 browser
$9 per month
Best for people looking to protect their family or loved ones with better safety when browsing online.
- Scam protection
- Potential thread warnings
- E-commerce quality warnings
- Active detection of new scams
- Up to 5 browsers
$2 per browser per month
Best for companies looking to protect their employees or customers with better safety when browsing online.
- Scam protection
- Potential thread warnings
- E-commerce quality warnings
- Active detection of new scams
- Unlimited browsers (starts from 20)
- Priority email support