Review · Consumer tech
F-Secure Internet Security review
A Finnish suite with Browsing Protection, Banking Protection and a beta Scam Scanner for computers and phones.
By the KeenVerdict research desk · Updated November 10, 2026
- Features (40%)
- 7.4
- Ease of use (30%)
- 8.8
- Value (30%)
- 7.6
F-Secure Internet Security is the plainest suite on this list, and that is part of its appeal. F-Secure's page describes Browsing Protection that blocks scam sites and color-codes search results before you click, Banking Protection that secures the connection and checks every site you enter while banking, and a Scam Scanner beta that tells you whether a screenshot of a message looks like a scam. Wi-Fi Protection on mobile warns about risky public networks. Prices are easy to read: $49.99 a year for 1 device, $64.99 for 3 and $69.99 for 5, with a 30-day trial and a 30-day money-back guarantee. The product page does not list a firewall of its own, so on Windows you rely on the built-in one, and the single-device plan is expensive next to Bitdefender's 5-device price. F-Secure suits people who want few prompts and solid web filtering across a mix of devices.
Who it is for
People who want simple web and banking protection on Windows, Mac, Android and iOS, starting with one device.
Price
$49.99 per year for 1 device; $64.99 for 3; $69.99 for 5; 30-day trial and 30-day money-back guarantee.
1 device 1 year $ 49.99 Buy now
Quoted from the vendor pricing page on November 10, 2026.
Key features
- Browsing Protection that blocks scam sites and color-codes search results
- Banking Protection that secures the connection and checks sites while you bank
- Scam Scanner beta that checks uploaded screenshots for scams
- Wi-Fi Protection warnings on mobile
- Antivirus for Windows, Mac, Android and iOS
Strengths and weaknesses
- Strength: Clear plans for 1, 3 or 5 devices
- Strength: 30-day free trial and 30-day money-back guarantee
- Strength: Works on all four major platforms
- Weakness: The product page does not list a firewall of its own
- Weakness: Scam Scanner is still in beta and English only
- Weakness: Per-device price is high on the single-device plan
Key facts
- Platforms: Windows, Mac, Android, iOS
- Plans: 1, 3 or 5 devices
- Free trial: 30 days
- Money-back: 30 days
Where it ranks
F-Secure Internet Security is No. 8 in our Best Internet Security Suites verdict.
Alternatives we scored
Visit f-secure.com · Questions or corrections: editorial@keenverdict.com