With Apple already including built-in antivirus protection for Macs you might be wondering “Do Macs need antivirus software?” especially when confronted by pricy monthly subscriptions for services. In this article we’ll explain why you need an extra layer of protection and how to get the best cheap Mac antivirus software with the best deals.
Mac security software adds another layer of protection to what Apple already provides, with features that can help to protect your identity, passwords, and financial details. These are the things that criminals are after, and they’ll often use cunning ways to extract them rather than spending time trying to break past Apple’s defenses in macOS.
Although some of the packages here are solely focused on macOS, others will also protect Android and Windows devices you might also own, and that makes the price of protection much cheaper per computer.
Our best deal this month is our top choice of Mac Antivirus Software: Intego Mac Internet Security X9 – you can get it for $24.99/£20.99 a year for one Mac, normally $49.99/£49.99 a year get the deal here.
There are lots of other great options if you are looking for cheap antivirus software for Mac. We’ve evaluated antivirus for Mac solutions from several companies, including free and low-cost options as well as some more feature-packed alternatives. See our round-up of the Best antivirus for Mac and our guide to How to remove a Mac virus for free, where we also run through the best free options. Here we will share the best free antivirus options as well as the best deals we have seen on the paid-for antivirus solutions.
Best free antivirus for Mac
Several companies offer free antivirus software for Mac, one of our top recommendations is Intego VirusBarrier Scanner (read our review), we also liked Avast Security for Mac (read our review). However, you should always be cautious using a free antivirus and don’t expect all the features of the paid-for options.
- Intego VirusBarrier Scanner (read our review) – free virus scanner. Get it here.
- Avira Free Antivirus for Mac (read our review) – is free and also includes a VPN. Get it here.
- AVG Antivirus For Mac (read our review) – free version offers basic features. Get it here.
- Bitdefender Virus Scanner for Mac (read our review) – is free to use. Get it here.
- Malwarebytes Antivirus for Mac (read our review) – has a free version as well as a paid version. Get it here.
- Avast Security for Mac (read our review) – offers a free option alongside the Premium plan. Get it here.
Cheapest antivirus deals for Mac
You’ll find the following Mac antivirus recommendations in our round-up of the Best antivirus for Mac. We’re just presenting the lower-priced options here, but if you look at the roundup you may find alternative deals that suit you better.
1. Intego Mac Internet Security X9
Pros
- Built for Mac
- Easy to set up
Cons
- No protection from phishing links in email
Intego Mac Internet Security X9 offers a useful set of security utilities that help keep your Mac safe and running smoothly and its user-friendly interface is right at home with Apple’s macOS aesthetic.
We have a special deal for Intego Mac Internet Security X9, which bundles Intego VirusBarrier and NetBarrier, so you can get it for $24.99/£20.99 a year ($2.08/£1.75 a month) for one Mac: get the deal here.
Intego also regularly discounts the Mac Premium Bundle that includes Mac Internet Security X9 as well as NetBarrier, Washing Machine, Content Barrier and Personal Backup apps. The deal is currently: $29.99/£23.99 a year ($2.50/£2 a month). Get the deal here.
There’s also a deal to get Intego VirusBarrier X9 for $19.99/$17.99. Get the deal here.
Read our full Intego Mac Internet Security X9 review
2. Norton 360
Pros
- Fast, good performance and stability
- Minimal performance impact
Cons
- Unable to scan .zip archives
The user interface is clean and friendly and the program ran both its foreground and background tasks briskly, with no crashes or slowdowns. There are some differences between the UK and US versions of Norton 360. In the U.S. you pay $39.99 for Norton 360 Standard which gives you protection for three devices, or $29.99 to protect one device with Norton AntiVirus Plus. In the U.K. it’s £24.99 for Norton 360 Standard for just one device.
Norton also has a deal on Norton 360 Deluxe, which is $49.99/£29.99 for the first year. That version covers 5 devices (including Macs, PCs and iOS devices).
But the best deals are on Amazon. For example, at Amazon U.S. Norton 360 Deluxe (covering three devices) is $29.99 for a year get the deal here.
In the U.K. there’s a deal on Amazon U.K: get cover for three devices for just £10.50. Get the deal here
Read our full Norton 360 review
3. McAfee Total Protection
Pros
- Good, customizable set of security tools
- Background scanning feature
Cons
- Can be laggy
McAfee Total Protection offers some good tools with good background protection and customization as well as an easy means of keeping your devices secure.
You can get the Basic McAfee Total Protection for one device for $29.99 a year, or cover five devices for $39.99 for one year in the U.S. – get the U.S. deal here. McAfee Total Protection Basic is £34.99 a year for one device for the first year in the U.K. or £39.99 for five devices – get the U.K. deal here.
Read our full McAfee Total Protection review
4. Avast Premium Security
Pros
- Impressive malware detection and network tools
- Easy to specify antiviral scan types and target volumes
Cons
- Descriptions of suspect files lack detail
This suite offers a good suite of tools at a good price. The best functions such as VPN, disk cleanup, and anti-tracking tools are only available on the “Ultimate” subscription tier.
Avast will cover for one Mac for $34.68/£29.99 for the first year as part of its spring sale.
Read our full Avast Premium Security review
5. Surfshark One
Pros
- Good speed and performance
- Impressive anti-virus/anti-malware shielding
- Identity alert and protection
Cons
- Multi-year contracts
- Occasional trouble accessing Google services
Surfshark One offers a genuinely excellent suite of tools that combine its VPN with anti-virus/anti-malware and privacy-focused identity protection. It’s price is high compared to other options here, but it’s saving you the price of a VPN too.
The VPN module includes tools such as IP configuration, an Internet kill switch, rotating IP addresses, and Invisible on LAN features. While Surfshark One’s real-time protection tool was able to catch dozens of our sample malware installers.
Sign up for two years and get three free months: you pay $2.69/£1.89 a month for two years or $72.63/£51.03 and get 27 months coverage. Get the deal here
Read our full Surfshark One review
6. Bitdefender Antivirus for Mac
Pros
- Easy to scan external volumes such as flash drives
- Nice user interface
Cons
- Occasional freezes
- Limited VPN
Bitdefender Antivirus for Mac offers a handy, customizable user interface and good features.
Bitdefender Total Security is currently $29.99 (usually $59.99) in the U.S. for a one-year subscription for one device. In the U.K. it’s £17.99 (usually £29.99) for a year and one device: get the U.S. deal here / get the U.K. deal here.
Read our full Bitdefender Antivirus for Mac review
7. Trend Micro Antivirus for Mac
Pros
- Good malware detection
- Low system load
Cons
- Fewer extra features than less-expensive options
Trend Micro Antivirus is a good program with well-rated antivirus protection and a simple, straightforward interface that users will appreciate.
Trend Micro Antivirus for Mac is currently $29.95 for first year for one Mac, usually $39.95: Get the U.S. deal here / Currently £19.95 for first year for one Mac, usually £49.95: Get the U.K. deal here.
Read our full Trend Micro Antivirus for Mac review
8. Eset Home Security
Pros
- Good level of antiviral and real-time protection
- Excellent customization options
Cons
- Slow drive scan
- Didn’t include the promised password manager or encryption features
ESET Home Security Premium completes its primary task of antiviral and malware prevention and there’s an excellent level of customization. We did encounter a few bugs when we tested it though.
The ESET Home Security Premium is $47.99/£35.99 (usually $59.99/£44.99) for first year for one device. There’s also the cheaper ESET Home Security Essential: $39.99/£27.99 (usually $49.99/£34.99) for first year for one devices.
Read our full Eset Home Security review
How to find a good antivirus deal
It can be hard to know where to start with antivirus. Protecting your tech from malware, ransomware and other cyber attacks is such an important thing to do, but most of the services available appear to be very similar to one another, so it’s hard to understand which are the most secure, and which are the best value.
Many of the offers are for more than one device – do you have multiple devices to protect? Do you need to protect an iPhone as well as your Mac? Do you really need to protect your iPhone at all? Many of the best deals spread payments over a number of years. This can save you money because the price of a deal that covers you for one year can increase significantly in the preceding years. But do you want to be stuck paying every year for the cover?
You can rest assured that we will only share deals here if we think they’re good enough to be worth buying. Everything we share here will be a great saving on a service we trust.
We recommend taking a look at our article all about the best Mac antivirus to help you get a better understanding of which services we like most.
You’ll find that antivirus discounts can be huge, often at more than half price for your Mac or mobile devices. Do note that these are typically first-year deals, and at renewal you’ll pay the regular price.
Author: Karen Haslam, Managing Editor, Macworld
Karen has worked on both sides of the Apple divide, clocking up a number of years at Apple's PR agency prior to joining Macworld more than two decades ago. Karen's career highlights include interviewing Apple's Steve Wozniak and discussing Steve Jobs’ legacy on the BBC. Having edited the U.K. print and online editions of Macworld for many years, more recently her focus has been on SEO and evergreen content as well as product recommendations and buying advice.