7 Best Cybersecurity & Antivirus for E-commerce Sellers (2026)
We compared 7 top tools for this category. Bitdefender GravityZone is our #1 overall recommendation, boasting a 4.8/5 rating and excelling at pci compliance. If you are looking for an alternative specifically for fraud prevention, CrowdStrike Falcon is a highly capable runner-up.
Bitdefender GravityZone
Comprehensive protection for online stores with specific PCI-DSS compliance reporting and multi-layered ransomware protection for customer databases.
Runner Ups
CrowdStrike Falcon
Fraud PreventionCloud-native endpoint protection that uses AI to prevent credit card skimming and POS malware attacks on high-volume e-commerce platforms.
- Real-time threat hunting
- Lightweight agent
- Superior EDR capabilities
- Enterprise pricing
- Requires technical setup
Starting at
Custom Pricing
Sophos Intercept X
Remote StorefrontsIncludes deep learning technology to identify hidden threats and dedicated web filtering to keep dropshipping operations safe from malicious sites.
- Anti-ransomware focus
- Web security filtering
- Intuitive cloud console
- Support response time
- Frequent updates needed
Starting at
$28.00/user
Malwarebytes for Business
Small RetailersSpecialized in neutralizing adware and PUPs that slow down store management systems and compromise seller dashboards.
- Excellent remediation
- Very easy to use
- Fast scanning
- Limited firewall
- No mobile protection for iOS
Starting at
$49.99/device
Trend Micro Worry-Free Services
Data PrivacyOffers dedicated web reputation and content filtering to prevent e-commerce staff from clicking on phishing emails targeting order data.
- Strong phishing protection
- Mobile device security
- Automatic updates
- Dashboard looks dated
- Resource heavy
Starting at
$37.75/user
Kaspersky Small Office Security
Transaction SecurityFeatures a unique 'Safe Money' module that encrypts browser sessions for secure online banking and vendor payments.
- Excellent Safe Money feature
- Password manager included
- Simple for non-IT users
- Geopolitical concerns
- Renewal prices jump
Starting at
$150.00/5 users
ESET PROTECT Entry
PerformanceLightweight security that won't slow down high-speed order processing servers, providing essential protection against supply chain attacks.
- Low system impact
- Detailed logs
- Great multi-platform support
- Admin console learning curve
- Basic mobile features
Starting at
$190.00/5 nodes
Related Comparisons
Frequently Asked Questions
Common questions about choosing the right software.
Based on our analysis of 7 options, Bitdefender GravityZone is the best overall choice for e-commerce sellers, earning a 4.8/5 rating. Key strengths include Advanced threat defense and Zero-day exploit protection. For a different focus, CrowdStrike Falcon (4.9/5) is a strong alternative specializing in fraud prevention.
Bitdefender GravityZone (4.8/5, $77.99/year) is best for pci compliance, while CrowdStrike Falcon (4.9/5, Custom Pricing) excels at fraud prevention. Bitdefender GravityZone takes the top spot overall, but CrowdStrike Falcon is the better pick if your priority is specifically fraud prevention.
While none are entirely free, CrowdStrike Falcon starts at Custom Pricing, making it the most budget-friendly option. Most cybersecurity & antivirus in this roundup offer free trials so e-commerce sellers can evaluate before committing.
Key criteria for e-commerce sellers include: pci compliance, fraud prevention, remote storefronts. Our #1 pick Bitdefender GravityZone leads in pci compliance, while Sophos Intercept X (4.7/5) is a noteworthy option for remote storefronts. Consider your specific workflow needs and budget to narrow down the best fit.
In this comparison of 7 tools, pricing ranges from Custom Pricing (CrowdStrike Falcon) at the low end to premium enterprise tiers. All tools require a paid subscription, though most offer free trials. For the best balance of features and value, we recommend Bitdefender GravityZone at $77.99/year.