Bitdefender GravityZone — Independent Software Review

Comprehensive Endpoint Security for Modern Threats

Compliance Transparency Index

Grade: A — Score: 95/100

Best For

• Small businesses with under 30 endpoints that need reliable antimalware, antiphishing, and ransomware protection without a dedicated security team. The Small Business Security tier is designed as a set-and-forget solution.
• Mid-market organizations (50-500 endpoints) that want advanced prevention like cloud sandboxing and tunable ML detection. Business Security Premium covers this without requiring EDR expertise.
• Security teams that need EDR with automated cross-endpoint correlation. The Enterprise tier links related events across machines and surfaces prioritized incidents for investigation.
• Organizations requiring XDR visibility across endpoints, identity, network, and productivity apps. Defense XDR adds native sensors without requiring custom integrations.
• Managed Service Providers (MSPs) serving multiple clients. Bitdefender offers dedicated MSP tiers (Secure, Secure Plus, Secure Extra) with multi-tenant management and optional MDR.

Not Ideal For

• Organizations that only need basic antivirus on a handful of machines. GravityZone's management console and policy engine add complexity that a simple consumer product avoids.
• Teams that require a fully cloud-native, agentless approach. GravityZone relies on endpoint agents, and some advanced features (Application Control whitelisting) only work with on-premise deployment.
• Companies with exclusively Linux server environments. Linux OSs are counted as servers in licensing, which changes the pricing math compared to workstation-only deployments.
• Buyers who want transparent enterprise pricing. Only the three SMB tiers have public prices. Enterprise, XDR, and MDR PLUS require sales conversations with no published rates.

Operational Overview

Pricing Structure

Small Business Security: $324.99/10 devices/year

• Antimalware, antiphishing, anti-exploit
• Process Inspector and ransomware mitigation
• Firewall and web threat protection
• Fileless attack protection
• Security overview dashboard
• Buy online up to 100 devices

Business Security: $384.99/10 devices/year

• Everything in Small Business Security
• Network Attack Defense
• Web Access Control and Device Control
• Endpoint Risk Analytics
• Application Control (blacklisting)

Business Security Premium: $879.99/10 devices/year

• Everything in Business Security
• HyperDetect (tunable machine learning)
• Cloud Sandbox Analyzer
• Fileless Attack Defense
• Smart Centralized Scanning
• Microsoft Exchange antispam/antimalware

Business Security Enterprise: Contact sales

• Everything in Business Security Premium
• Cross-endpoint detection and visualization
• Threat hunting with live and historical search
• Anomaly Defense
• One-click investigation and remediation
• PHASR add-on available

Defense XDR: Contact sales

• Everything in Business Security Enterprise
• Native XDR sensors for identity, network, productivity
• Automated triage, correlation, and investigation
• Real-time extended incident visualization
• Cross-org response and incident advisor

MDR PLUS: Contact sales

• Everything in Business Security Enterprise
• 24/7 SOC monitoring by Bitdefender analysts
• Proactive threat hunting
• Dedicated security account manager
• Dark web monitoring
• Monthly service reports

Alternative Consideration

Consider switching to Symantec Endpoint Protection: Symantec offers similar endpoint security features with a strong market presence.

Frequently Asked Questions

How does Bitdefender GravityZone compare to CrowdStrike Falcon?

GravityZone offers both cloud-managed and on-premise deployment, while CrowdStrike Falcon is entirely cloud-native with no on-premise option. GravityZone's SMB tiers start at $324.99/year for 10 devices with public online pricing, whereas Falcon requires a sales conversation for all tiers. Both platforms include EDR with cross-endpoint correlation, but GravityZone bundles features like HyperDetect (tunable ML) and Cloud Sandbox Analyzer into its Premium tier, while Falcon sells modules individually.

What operating systems does Bitdefender GravityZone support?

GravityZone supports Windows, macOS, Linux, iOS, and Android endpoints. All are managed from the same GravityZone Cloud Control Center console. Linux endpoints are classified as servers in licensing, which affects pricing. Mobile device protection for iOS and Android is available as a paid add-on across all tiers.

Does Bitdefender GravityZone include ransomware protection?

Yes, ransomware mitigation is included in all GravityZone tiers, starting with Small Business Security. Protection spans multiple layers: Fileless Attack Defense blocks script-based attacks, Network Attack Defense prevents lateral movement, and automated tamperproof backups restore user files without relying on shadow copies. Enterprise and higher tiers add rollback capabilities that reverse malicious changes after detection.

What is the difference between Bitdefender GravityZone Business Security and Business Security Premium?

Business Security ($384.99/10 devices/year) includes Network Attack Defense, Web Access Control, Device Control, and Endpoint Risk Analytics. Business Security Premium ($879.99/10 devices/year) adds three significant capabilities on top: HyperDetect for tunable machine learning that lets admins adjust detection aggressiveness, Cloud Sandbox Analyzer for detonating suspicious files in a safe environment, and Fileless Attack Defense for blocking memory-based attacks at pre-execution. Premium also adds Microsoft Exchange antispam and antimalware coverage.

How does Bitdefender GravityZone handle endpoint detection and response (EDR)?

EDR capabilities start at the Business Security Enterprise tier. GravityZone's EDR provides automated cross-endpoint correlation, linking related security events across multiple machines into prioritized incidents. Security teams get live and historical search for threat hunting, Anomaly Defense that flags unusual behavior patterns, and one-click remediation for containment. The Defense XDR tier extends detection beyond endpoints to identity services, network traffic, and productivity applications using native sensors.

Can Bitdefender GravityZone be used by Managed Service Providers?

Bitdefender offers three dedicated MSP tiers: Secure (EDR), Secure Plus (MDR), and Secure Extra (MXDR). All use the same GravityZone platform with multi-tenant management so providers can manage multiple client environments from a single console. Secure Plus adds 24/7 SOC monitoring, threat hunting, and monthly service reports. Secure Extra includes full XDR with native sensors for identity and productivity applications. MSP pricing is available through RMM partners like ConnectWise, Atera, NinjaOne, and Pax8.

What certifications does Bitdefender GravityZone hold?

Bitdefender holds SOC 2 Type II certification, with security controls audited annually following AICPA SSAE-16 guidelines for Security, Confidentiality, and Availability principles. The company complies with GDPR as a Romanian-headquartered company (S.C. Bitdefender S.R.L., Bucharest) and publishes a detailed Data Processing Agreement covering data retention, deletion, and subject rights. GravityZone has also earned AV-TEST Best Protection and Best Performance awards (2023) and was named a Leader in the IDC MarketScape for Modern Endpoint Security for Small Businesses (2024).

What is Bitdefender GravityZone PHASR and how does it work?

PHASR (Proactive Hardening and Attack Surface Reduction) is a GravityZone add-on available for Enterprise and higher tiers. It analyzes individual user behavior on each endpoint and restricts unnecessary tools, scripts, and permissions that the user does not actually need. Bitdefender claims PHASR can reduce the employee attack surface by up to 95%. Because hardening is tailored per endpoint, attackers cannot reuse the same exploitation playbook across different machines in the network.