90 days free access. No credit card needed.

Building something on your own?
We’ve got your back with free cybersecurity.

  • Works on any device
  • Unlimited VPN traffic
  • Keeps your logins safe
  • So easy to use, no IT needed

Claim Your Free Access

Create your Bitdefender account and start using Bitdefender Ultimate Small Business Security. 90 days free access.

We partnered with Ramon Ray to help entrepreneurs protect what they’re building

Ramon Ray has launched five companies, authored multiple books, and built a trusted community around practical advice for small business growth.

Together we are making essential cybersecurity protection accessible to entrepreneurs who need to stay focused on growing their business.

Why choose Bitdefender Ultimate
Small Business Security?

A flagship cybersecurity software tailored to your small business needs

Effortless
Powerful
Trustworthy
Simplify security management tasks, protect your digital assets, and stay focused on growing your business, hassle-free.
Enjoy advanced threat detection, powerful encryption, and proactive defense mechanisms to shield your valuable assets from cyber threats.
Your business is safe with our trustworthy cybersecurity solution, honored with multiple awards and expert acclaim.

Claim Your Free Access

Create your Bitdefender account and start using Bitdefender Ultimate Small Business Security. 90 days free access.

You’re focused on growth.
Hackers are counting on that.

These are the scams aimed at small businesses. We spot them before they cost you.

Claim Your Free Access

Create your Bitdefender account and start using Bitdefender Ultimate Small Business Security. 90 days free access.

Top 3 most important cybersecurity questions with Ray Ramon, Bitdefender Small Business Ambassador

Claim Your Free Access

Create your Bitdefender account and start using Bitdefender Ultimate Small Business Security. 90 days free access.

Bitdefender’s comparison with other
cybersecurity brands

Best Protection

Best Performance

Best Protection against e-Threats

(On a scale of 0 to 6, with 6 as the highest level of protection)

Lightest Impact on Performance

(On a scale of 0 to 6, with 6 as the lightest level of impact)

Bitdefender
5.95
Bitdefender
5.86
Norton
5.89
Norton
5.59
McAfee
5.45
McAfee
5.53
Overall Score. July 2011 - February 2025. Source AV TEST.org
Overall Score. February 2013 - February 2025. Source AV TEST.org

World-class security software you
can trust. Always.

We’ve added 25 new accolades in the past two years to the hundreds that we
have won since we started in 2001 - so you know you are in good hands.

Claim Your Free Access

Create your Bitdefender account and start using Bitdefender Ultimate Small Business Security. 90 days free access.

Frequently asked questions

What type of devices can I protect with Bitdefender Ultimate Small Business Security?

Bitdefender Ultimate Small Business Security protects laptops, desktops, tablets, and smartphones on Windows, macOS, iOS, and Android systems. It also offers protection for dedicated Windows servers for business use.

How many Windows servers does the Bitdefender Ultimate Small Business Security subscription include?

Bitdefender Ultimate Small Business Security protects 1 to 5 Windows servers - depending on the plan you choose.

Can I use Bitdefender Ultimate Small Business Security together with my personal Bitdefender subscription? Why should small businesses owners and entrepreneurs invest in cybersecurity solutions?

With cyber threats on the rise, businesses of all types and sizes are vulnerable to attacks - and the stakes are high. Even a single breach could lead to devastating financial losses, reputation damage, and shattered customer trust. So, investing in cybersecurity software solutions is not just a prudent business decision; it’s critical insurance against potential disaster.

Can I use Bitdefender Ultimate Small Business Security together with my personal Bitdefender subscription?

To enhance visibility and manage business and personal devices more effectively, users of Bitdefender Ultimate Small Business Security have separate business and personal spaces within Bitdefender Central. This allows them to handle subscriptions simultaneously and ensure the highest level of cybersecurity for both their personal and office devices.

How do I activate Bitdefender Ultimate Small Business Security?

You'll get an email with step-by-step instructions immediately after your purchase. Follow the steps to create a Bitdefender Account and activate your subscription. Once your subscription is active, we'll guide you through a quick onboarding process to set up your account so you can start securing all your organization's members and critical assets.

Terms of use

Auto renewal terms

  • Your subscription automatically begins at the purchase date;
  • By subscribing, you are purchasing a recurring subscription which will automatically renew;
  • The Bitdefender Auto Renewal Plan is designed to save you time, effort, and minimize your vulnerability risk by extending your subscription automatically before you run out of protection.

Here is what the Bitdefender Auto Renewal Plan means for you

  • Continuous protection so that you never have to worry about your subscription running out before you renew manually;
  • Free upgrades whenever a new version of Bitdefender comes out;
  • Peace of mind that your devices are always protected;
  • Save time while we are taking care of the automatic renewal process;
  • Opt out at any time so that you are always in control of your renewal options;
  • 24/7 security all-subscription long without interruption;
  • The price offered is valid for the first year of subscription. After that, your subscription will be billed at the applicable renewal price which may be higher than the initial purchase price;
  • If a discount is presented, it describes the difference between the first term and renewal term subscription prices (e.g., first year price vs. each year thereafter). The prices are subject to change, but Bitdefender will send a prior notification by email, before the automatic renewal takes place. You will receive an email notification before you will be billed, along with information regarding pricing and the extension of your subscription duration.
  • Your subscription automatically begins at the purchase date;
  • By subscribing, you are purchasing a recurring subscription which will automatically renew.

How to cancel + email address cancelation support

  • You may cancel your automatically subscription from Bitdefender Central or by contacting Customer Support at: cancel@bitdefender.com;
  • You may obtain a refund by contacting refunds@bitdefender.com within 30 days of your initial purchase or of the automatic renewal date.