In 2025, protecting your devices is no longer optional—it’s a necessity. Whether you’re using Windows, Mac, or a mobile phone, cyber threats are everywhere. Hackers, malware, phishing scams, and ransomware are becoming more advanced every year. Without proper antivirus protection, you could lose your personal files, financial data, and even your privacy.
The good news? Antivirus companies are offering special discounts and bundle deals this year, making it easier (and cheaper) than ever to stay protected. In this guide, we’ll cover the best antivirus software for Windows, Mac, and mobile devices in 2025, plus where to grab the best offers.
Why Antivirus Is Still Important in 2025
Some people believe that built-in security tools like Windows Defender or Apple’s Gatekeeper are enough. While these are helpful, they don’t provide complete protection. Modern antivirus software does much more than just block viruses.
Here’s what today’s best antivirus tools can do:
- Block malware, spyware, and ransomware.
- Protect you from phishing attacks and fake websites.
- Secure your online banking and shopping.
- Provide a VPN for safe browsing on public Wi-Fi.
- Offer parental controls and password managers.
- Work across multiple devices with one subscription.
With cybercrime rising worldwide, investing in antivirus protection is one of the smartest financial decisions you can make.
Best Antivirus for Windows
Windows computers are the most common target for malware and ransomware attacks. If you use Windows for work, gaming, or everyday browsing, here are the top antivirus options in 2025:
1. Norton 360 Deluxe – Best All-Round Protection
- Works on: Windows, Mac, iOS, Android
- Key Features: Real-time threat protection, VPN, password manager, dark web monitoring
- Why It’s Great: Norton offers strong protection without slowing down your PC. The Deluxe plan covers up to 5 devices.
- Special Offer: Save up to 65% off annual plans in 2025
2. Bitdefender Internet Security – Best for Performance
- Works on: Windows
- Key Features: Anti-phishing, ransomware protection, firewall, webcam protection
- Why It’s Great: Lightweight and fast—perfect for gamers and professionals.
- Special Offer: Get up to 60% discount on new subscriptions
3. McAfee Total Protection – Best for Privacy
- Works on: Windows, Mac, Mobile
- Key Features: Identity theft protection, VPN, encrypted storage
- Why It’s Great: Strong antivirus combined with privacy tools. Ideal for users who store sensitive information.
- Special Offer: First-year plans up to 70% off
Best Antivirus for Mac
Mac computers are often considered “safer,” but in 2025, they’re still vulnerable to malware, spyware, and phishing. If you own a MacBook or iMac, here are the top antivirus choices:
1. Intego Mac Internet Security – Best for Mac Users
- Works on: Mac only
- Key Features: Real-time scanning, firewall, anti-phishing protection
- Why It’s Great: Designed specifically for Mac, making it highly optimized.
- Special Offer: Up to 50% discount on annual plans
2. Kaspersky Standard – Reliable Mac Protection
- Works on: Mac, Windows, Mobile
- Key Features: Safe Money for online banking, password manager, VPN
- Why It’s Great: Great for Mac users who shop or bank online frequently.
- Special Offer: Save up to 55% in 2025 deals
3. Bitdefender Antivirus for Mac – Lightweight & Secure
- Works on: Mac
- Key Features: Time Machine protection, adware blocker, multi-layer ransomware protection
- Why It’s Great: Excellent malware detection without slowing your Mac down.
- Special Offer: Get up to 50% off new subscriptions
Best Antivirus for Mobile (iOS & Android)
Smartphones are now one of the biggest targets for cyberattacks. From fake apps to phishing texts, mobile devices are at constant risk. Thankfully, many antivirus providers offer mobile apps with advanced protection.
1. Norton Mobile Security – Best for Android & iOS
- Works on: iPhone & Android
- Key Features: App advisor, web protection, Wi-Fi security alerts
- Why It’s Great: Detects risky apps before you download them and protects against unsafe websites.
- Special Offer: Included with Norton 360 Deluxe (65% off deal)
2. Avast Mobile Security – Free & Premium Options
- Works on: iPhone & Android
- Key Features: Anti-theft tools, app lock, call blocker
- Why It’s Great: Offers strong free protection with optional premium upgrades.
- Special Offer: Premium plans up to 50% off
3. McAfee Mobile Security – Great for Privacy
- Works on: iPhone & Android
- Key Features: Anti-theft tracking, app privacy check, secure browsing
- Why It’s Great: Helps secure personal data, especially if your phone is lost or stolen.
- Special Offer: Save up to 70% on bundled plans
Where to Find the Best Antivirus Deals in 2025
Finding the best antivirus offers doesn’t need to be complicated. Here are some smart ways to save money:
- Official Websites – Most providers run special promotions directly on their sites.
- Holiday Sales – Black Friday, Cyber Monday, and New Year’s sales bring the biggest discounts.
- Bundle Deals – Many antivirus tools include extras like VPNs and password managers.
- Student & Family Plans – Students can often get discounts, and family plans save money on multiple devices.
- Deal Websites – Sites like StackSocial and AppSumo sometimes list exclusive antivirus offers.
Tips for Choosing the Right Antivirus
Not all antivirus software is the same. Before you buy, consider:
- Number of Devices – Choose a plan that covers all your devices (PC, Mac, and phone).
- Extra Features – VPN, password manager, parental controls—decide what you actually need.
- Ease of Use – Pick an antivirus with a simple dashboard and automatic updates.
- Performance Impact – Some antivirus software slows down devices—look for lightweight options like Bitdefender.
- Renewal Pricing – Many offers are for the first year only. Check the renewal cost before subscribing.
Final Thoughts
Whether you’re using Windows, Mac, or mobile devices, antivirus protection in 2025 is essential. Cybercriminals are smarter than ever, and a strong antivirus is your best defense.
Here’s a quick recap:
- Windows users: Norton, Bitdefender, and McAfee are top choices.
- Mac users: Intego, Bitdefender, and Kaspersky offer excellent Mac protection.
- Mobile users: Norton Mobile, Avast, and McAfee keep your phone secure.
👉 And the best part? With special offers and discounts of up to 70% off, you don’t need to pay full price to stay protected.