Analyse Addons.

Check Chrome Extensions Quality. Prevent installing insecure Addons that can track and infect your data.

Rich Information

Make informed decisions with current & historical Addon validations.

We combine malware scans, author reputation and code metrics to help answer the toughest questions about the quality of Addons.

Malware scans

We use multiple and different malware scans. You can react to new information in seconds rather than days. Learn more.

Author reputation

We check the reputation of author servers. Learn more.

Inside the machine

It’s not hard to see how we make your life safer every day.

24/7 check. The addon's checks are running 24/7.

Checks. We automatically handle all the addon checks.

Risk calculations. We help you clasify risks, where posible, automated.

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  • We’ve been working on Addon.Watch for the better part of a decade and are super proud of what we’ve created. If you’d like to learn more, or are interested in a job, contact us anytime at
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