Top10.com Staff
Top10.com's editorial staff is a professional team of editors and writers with dozens of years of experience covering consumer, financial and business products and services.
May 23, 2025
Guardio can be a good option to monitor ID theft threats if you use Chrome or any other Chromium-based browser, such as Opera or Samsung Internet, as well as Gmail as your email provider. Guardio currently doesn’t support other browsers or email providers.
Guardio offers antivirus and data protection through a browser extension and mobile app. It blocks malware downloads, detects and blocks suspicious websites, and flags data and protection vulnerabilities on your web activities. It also detects malicious email activity – as long as you use Gmail – and filters phishing messages coming from numbers not included in your contacts through the mobile app. These are some of Guardio’s main features:
Harmful website blocking: Guardio detects suspicious and low-authority websites and alerts you to them before allowing your browser to connect. You can choose to proceed to sites that are suspicious but which don’t contain known malware, while Guardio will completely block sites that contain malware.
Phishing alerts: Guardio automatically identifies phishing attempts, which may include spoofed websites or requests for passwords from low-authority web pages. The software will alert you to potential phishing activity so you can investigate further.
Data breach alerts: Guardio tracks past data breaches so you can see if your personal information or account credentials have been leaked. Detailed information is available on your account’s dashboard.
Multiple users and devices: Guardio’s paid plans allow users to use its security products on up to five different devices. You can log into your Guardio account and be protected on your laptop, desktop computer, work computer, phone, and tablet. Additionally Premium users can add up to four additional members to their plan at no cost. If you choose the Business plan, you can add up to 50 members at $10 per month per member.
ID theft insurance coverage: Both paid plans offered by Guardio — Business and Premium — include coverage of up to $1 million in the event of identity theft. This feature ensures that you’re protected not only from online threats but also from the potential financial and personal damages caused by identity theft. This coverage, however, is only available in the U.S. and Canada.
Guardio is very easy to use. Simply install the extension to Google Chrome and download the mobile app to your phone and Guardio’s website alerts and blocking features will go into effect immediately.
You can monitor your online activity and set up email, text and website threat alerts from your account’s dashboard. You can also see your browsing history and review any alerts or sites and pop-ups blocked by Guardio. The dashboard is very easy to navigate. If you share your account with multiple users, each user gets their own personal dashboard.

Guardio doesn’t measure its detection rates, but the software has had some notable successes. For example, Guardio detected a flaw in the popular Evernote extension for Google Chrome, which is used by 4.6 million people. Guardio also has a 4.3-star rating on Trustpilot after more than 6,000 user reviews.
Guardio’s machine learning capabilities help ensure that the software is able to stay ahead of new threats. Instead of relying solely on databases of known malware, Guardio is able to recognize and block new threats that haven’t been seen before but which look similar to documented malware.
| Premium | Business | |
|---|---|---|
| Pricing | $14.99/month | $14.99/person/month |
| Users or devices | Up to 5 devices, up to 5 users | Up to 5 devices, up to 5 users |
| Harmful site blocking | ||
| Phishing alerts | ||
| Data breach monitoring | Past and future breaches | Past and future breaches, real-time monitoring |
| User management | ||
| Support SLA | ||
| Personal dashboard |
Guardio can be a good option for you if the vast majority of your online activity takes place in a Chromium-based environment. However, you can find other antivirus providers that offer more comprehensive protection for the same price or for a fraction of Guadio’s cost.
Guardio has a 4.3 rating based on more than 6,000 reviews on Trustpilot, which is considered excellent.

Guardio customer service is available by email 24/7. You can also use the contact form on your dashboard or check the Help Center or FAQ section on its website to find answers to common questions. Guardio currently doesn’t offer customer support by phone.
If you’re looking for a browser extension you can install in seconds to protect your data, prevent ID theft, and monitor your Chrome and Gmail online activity in real time, Guardio may be the right fit for you. Guardio can filter, detect and block suspicious sites, apps, extensions and emails, filter phishing messages, and monitor your identity on the web. It offers up to $1 million in ID theft coverage. You can use Guardio on up to five devices and share your subscription with four members of your family. Paid plans start at $14.99 per month.
Disclaimer:
AI was used in the creation of this content, along with human validation and proofreading.
Top10.com's editorial staff is a professional team of editors and writers with dozens of years of experience covering consumer, financial and business products and services.
