New! Get Web Control, now with Avast Small Business Solutions

Explore now
Avast Business
  1. For business
  2. All business products
  3. Small Business Cybersecurity Antivirus Solutions

Avast small business cybersecurity solutions

Get online protection you can trust from one of the leaders in cybersecurity. Avast Business provides high quality endpoint security and antivirus software designed for small businesses. Choose the level of protection that works best for your business.

Recommended
Compare our security products
1-100+ devices
Avast Essential Business Security
Avast Essential Business Security
Windows Icon Mac Icon Windows Server Icon
Avast Premium Business Security
Avast Premium Business Security
Windows Icon Mac Icon Windows Server Icon
Avast Ultimate Business Security
Avast Ultimate Business Security
Windows Icon Mac Icon Windows Server Icon

Online management platform 

Helps manage endpoint cybersecurity remotely (See how it works)

Endpoint Protection

Assists in defending users with award-winning cybersecurity1

Ransomware & Data Protection

Phishing Protection

Helps users avoid fake sites that steal data

Web Control

Limits access to undesired content

Personal VPN

Helps protect transmitted data on public Wi-Fi2

USB Protection

Aids in blocking unauthorized storage devices

Patch Management

Fixes app vulnerabilities automatically2

30-day money-back guarantee

Contact sales

¹ AV-Comparatives, “Approved Business Security Product Award” for Avast Ultimate Business Security, July 2023
² Not available for macOS

Avast Essential Business Security
Save 20%
For more than {max} devices, please contact sales to get the best solution tailored to your needs.
3x de
NT$
1049.0
1311.00
/first yr
Subscribe now
Avast Premium Business Security
Save 20%
For more than {max} devices, please contact sales to get the best solution tailored to your needs.
3x de
NT$
1333.0
1666.00
/first yr
Subscribe now
Avast Ultimate Business Security
Save 20%
For more than {max} devices, please contact sales to get the best solution tailored to your needs.
3x de
NT$
1616.0
2020.00
/first yr
Subscribe now

Start 30-day free trial
(No payment needed. Trial limited to 100 devices.)

Small business, big security

Cyberattacks are a genuine concern for small businesses. Not having the right protection can cost your business time and money, and result in the loss of sensitive information. Let us help you protect your business and customer information so that you can focus on your business with confidence and peace of mind.

The types of cyberthreats facing small businesses are diverse and so cybersecurity must be equally wide-ranging – with next-gen endpoint protection tools alongside small business antivirus, patch management, VPN and USB protection features.

Alongside software, policies, and practices should be reviewed. This includes training employees to spot social engineering-based attacks, such as phishing. These elements combined will create a truly holistic security setup for your small business.
Test Image

Why do Small and Medium Businesses need antivirus?

Data breach protection
A data breach is often malware-related, making effective antivirus software essential for helping keep your business and client data more secure. This is done by identifying suspicious files and helping prevent common threats, including ransomware, from impacting network, server, and endpoints.
Automation and endpoint security
Small business networks have multiple devices connecting to them, in the office and remotely. Keeping all those devices protected can be difficult to manage individually, but with next-generation endpoint protection, every endpoint can be monitored and get protection centrally. Patch management will then help you automatically fix vulnerabilities in your software and keep security up-to-date.
Online management platform
Managing multiple devices and adding or removing new users more securely has never been simpler. The security of business devices in your network, old and new, can be managed from one screen, wherever you are.

Choose the option that suits you

The essential online protection you can’t go without

Avast Essential Business Security includes our award-winning antivirus to help defend your business against viruses, phishing, ransomware, spyware, zero-second threats, Wi-Fi network vulnerabilities, and more.

Learn more
Essential Business Security

FAQs

Robust, holistic cybersecurity is essential for protecting your small business from the vast range of cyberthreats that could result in malware and data breaches – including adware, spyware, botnets and zero-day attacks.

Cybercriminals will target areas of the business network most likely to be weak as they seek to identify an entry point. This means that every device that connects to the business network should have cybersecurity software installed, alongside small business server antivirus for protecting the wider network. Users should also be trained to apply best practices and avoid phishing attacks to minimize breaches caused by human error.

Yes, all businesses need cybersecurity, including small businesses. Since many small businesses tend to have less resources to develop robust protection against complex cyberthreats, they unfortunately become frequent targets of cybercriminals. At Avast, we deliver solutions that help protect your small businesses from cyberthreats so that you don’t have to worry about losing what you’ve worked so hard to build.

Any company that operates online in any capacity, whether primarily or partially, needs cybersecurity. Although industries such as healthcare, finance, and government tend to require stronger cybersecurity due to the highly sensitive information being handled, the reality is that every business should have some form of cybersecurity in place.

In the past, having onsite security for offices might have been enough, but now that most businesses are operating online, protection against cyberthreats is an essential part of business continuity planning.

Small business servers should be considered a common target for cyberattacks due to unpatched vulnerabilities in server applications, operating systems and malware on email servers.

Protect your business’ Windows servers and endpoints with reliable, next-gen defense.

If you're a business that handles client data or has some servers, then you need more than our free consumer antivirus offers. Avast Business’ antivirus solutions for small businesses offer advanced security and online privacy features to help protect your employees and data. They also come with an online management platform designed to provide real-time visibility of threats, comprehensive reporting, and remote management capabilities from a single pane of glass.

Avast Free Antivirus and Avast Premium Security are intended for private, personal, and non-commercial use only. If you would like to use Avast in a business, commercial, non-profit, or government organization, we recommend trying Avast Business solutions.

For more information, please review our Avast End-User License Agreement (EULA).

All of our solutions include our next-generation antivirus for businesses designed to prevent, search for, detect, and remove malware and other malicious software (worms, trojans, adware, spyware, and more). We help protect  businesses worldwide  using our prevention, detection, blocking capabilities, machine learning, advanced heuristics, advanced anti-exploit, and other Avast proprietary techniques.

To help protect users, Avast detects and immediately reports suspicious files or behavior. This state-of-the-art infrastructure and access to an immense amount of security data gathered from millions of devices around the globe has created our advanced threat detection network. Plus, it allows us to provide zero-day protection.

Our cutting-edge technology transforms our users into a worldwide network of cooperating sensors. If any one of them encounters malware, Avast uses 6 layers of protection to help identify, block, and inform the entire network in a matter of seconds.

For the Avast Essential Business Security and Avast Premium Business Security, the online management platform is optional. You can choose to install the solution on each device independently without management capabilities. However, our online management platform, the Avast Business Hub, allows you to manage all your devices from one place. It’s designed to provide robust reporting, alerting, device and policy management, network discovery, remote access and support tools, and more. As your business grows and security needs change, the Avast Business Hub allows you to get other services such as Patch Management and Cloud Backup, and manage all your Avast solutions from one platform. For the Avast Ultimate Business Security, the online management platform is required. Avast Patch Management is only available as a managed solution.

No, they are only available with our online management platform, the Avast Business Hub.

At the moment, Avast Business Patch Management is only available for Windows. Patch Management system requirements:

  • Windows 11, 10, 8.x, 7 SP1 — requires KB3033929 — x64, x86
  • Windows Server 2022, 2019, 2016, 2012 — any edition with latest Service Pack excluding Server Core — x64
  • Windows Server 2008 R2 — requires KB3033929 — x64
  • Microsoft Exchange Server 2016, 2013, 2010 SP2 — x64

The following browsers are supported by our online management platform, the Avast Business Hub (latest versions recommended):

  • Google Chrome
  • Firefox
  • Safari
  • Microsoft Edge

Visit our Support Center for more FAQs

Avast Small Business Solutions

Get online security you can trust

Choose the level of protection that works best for your business

Online Management Platform

Easily set up your device protection, manage your subscriptions, monitor, and add devices from one place — anytime, anywhere. 

Device Protection

Award-winning antivirus to protect all your devices against malware, phishing, ransomware, and other advanced cyberattacks.

Data Protection

Protects your personal, business, and customer data from theft.

Not sure which solution is best for your business?

Contact sales

Try for free
Essential
Save 20%
For more than {max} devices, please contact sales to get the best solution tailored to your needs.
3x de
NT$
1049.0
1311.00
/first yr
Subscribe now
Recommended
Premium
Save 20%
For more than {max} devices, please contact sales to get the best solution tailored to your needs.
3x de
NT$
1333.0
1666.00
/first yr
Subscribe now
Ultimate
Save 20%
For more than {max} devices, please contact sales to get the best solution tailored to your needs.
3x de
NT$
1616.0
2020.00
/first yr
Subscribe now

Start 30-day free trial
(No payment needed. Trial limited to 100 devices.)
30-day money-back guarantee

Get expert advice on digital security, privacy, and performance

Read more at Avast Academy

某些方案的續訂價格可能會調漲。請在此處查看價格，瞭解新的價格何時生效。

有關訂閱的重要資訊

什麼是訂閱

訂閱亦即 Avast 向您 (也就是客戶) 承諾，我們會持續以虛擬方式提供保護、最佳化與連線服務，換取您透過銀行信用卡或 PayPal 帳戶支付的年費。訂閱費用讓 Avast 得以透過您選擇訂閱的服務為您提供支援，直到您取消訂閱為止。若您的訂閱已到期，請點擊這裡尋求協助。

您選擇付費的期間是以月計算，長度可以是一個月、一年或數年，實際時間長度依您選擇訂閱的 Avast 服務而定。您選擇購買的訂閱期結束後，Avast 會自動透過您儲存的付款詳細資料向您收費，確保服務持續不中斷。

自動續訂與定價條款

下個訂閱期的費用會以屆時公布的最新價格計費。我們最早會在您 Avast 訂閱滿週年的 35 天前透過您儲存的付款詳細資料收取費用。費用可能有所變動。若為年度訂閱，我們最早會在訂閱滿週年的 65 天前發出通知，提醒您訂閱將滿週年，以及下一個訂閱期將收取的訂閱費用。

Avast 的產品是以連續訂閱的形式販售；「連續訂閱」指的是我們在訂閱期間透過我們的軟體不間斷地為您提供支援。這表示您的訂閱將持續不間斷，除非您在下次收費日前手動取消訂閱，或者訂閱到期時我們無法透過您儲存的付款詳細資料收費，訂閱才會中斷。我們採取連續訂閱的概念，目的在於確保您的服務永不中斷，讓您得以持續從我們的服務獲益。

Avast 提供許多不同的服務 供您以年度訂閱形式購買，也時常提供首年訂閱折扣，讓您可以更輕鬆地成為我們的客戶，享受我們領先市場的服務。因此您首次付款週期的費用將比後續週期的費用低廉，我們會在您第一次選擇訂閱服務時清楚告知您價差。在訂閱滿週年以前，我們會透過收費提醒告知您下一次付款週期的費用。

訂閱更新、取消訂閱與退款

Avast 只會透過您儲存的付款方式收費，不會以其他方式收取訂閱中 Avast 服務的費用。這表示您有義務同意於首次購買時儲存您想使用的付款方式，並且持續更新付款資訊，以確保服務在整個訂閱期間不致中斷，維持和我們的契約關係。您可以透過 Avast 帳戶 (與您購買訂閱時提供的電子郵件連結) 取消訂閱。如需取消訂閱的詳細資訊及說明，請參考這裡。

您可以在訂閱之初或訂閱滿週年之後的 30 天內，前往這裡聯絡 Avast 客戶支援申請退款。如需訂閱及續訂的一般詳細資訊，請參考這裡。

客戶的責任

我們極為重視向您做出的承諾，但我們仰賴您註冊或下載、安裝及定時更新軟體才能履行承諾。這些動作非常重要，因為我們會持續改善及擴充您訂閱的服務，也希望您能從我們代表您做出的努力受益。我們將依《Avast 使用者授權合約》的規範持續進行改良與擴充，如需閱讀詳細內容，請點擊這裡。

好的，我理解
How it works