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48 Best F-Secure Internet Security Alternatives & Competitors (2026) | CybersecTools

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F-Secure Internet Security

Best F-Secure Internet Security Alternatives & Competitors in 2026

Top picks: Deceptive Bytes Ransomware Defense, Bitdefender GravityZone Platform, Sophos Endpoint — plus 45 more compared.

Endpoint Security

F-Secure Internet Security Alternatives and Competitors

F-Secure Internet Security is a commercial Endpoint Protection Platform tool developed by F-Secure. Security professionals most commonly compare it with . All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.

Deceptive Bytes Ransomware Defense

, Bitdefender GravityZone Platform

, Sophos Endpoint

, Vali Cyber ZeroLock

, and ESET Business Security

Data verified May 2026

View F-Secure Internet Security All Endpoint Security Compare Stacks Market Map Explore All Tools

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Top F-Secure Internet Security Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to F-Secure Internet Security, including their key features and shared capabilities.

Deceptive Bytes Ransomware Defense

Commercial

Endpoint Protection Platform

Deception-based endpoint agent preventing ransomware & malware pre-execution.

Key features: Deception-based ransomware prevention, Signatureless, no-database protection engine, Behavioral protection, Device control, Browser protection

View Deceptive Bytes Ransomware Defense|Deceptive Bytes Ransomware Defense alternatives|Compare Deceptive Bytes Ransomware Defense

Bitdefender GravityZone Platform

Commercial

Endpoint Protection Platform

Unified security platform with EPP, EDR, XDR, and MDR capabilities

Key features: Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), Managed Detection and Response (MDR), Ransomware mitigation with automatic file backup and restoration, Tunable machine learning for threat detection

View Bitdefender GravityZone Platform|Bitdefender GravityZone Platform alternatives|Compare Bitdefender GravityZone Platform

Sophos Endpoint

Commercial

Endpoint Protection Platform

AI-powered endpoint security with prevention-first approach and EDR capabilities

Key features: Deep learning AI models for threat detection and prevention, CryptoGuard anti-ransomware with automatic file reversion and MBR protection, Endpoint detection and response (EDR) for threat hunting and investigation, Behavioral analysis and anti-exploitation technologies, Web, application, and peripheral controls for attack surface reduction

View Sophos Endpoint|Sophos Endpoint alternatives|Compare Sophos Endpoint

Vali Cyber ZeroLock

Commercial

Endpoint Protection Platform

Linux security platform for federal/national security environments

Key features: AI/ML-based behavioral malware detection, Real-time virtual patching, SSH multi-factor authentication, Automated file rollback and threat remediation, Process behavior controls

View Vali Cyber ZeroLock|Vali Cyber ZeroLock alternatives|Compare Vali Cyber ZeroLock

ESET Business Security

Commercial

Endpoint Protection Platform

Endpoint protection platform for business and home users with antivirus.

Key features: Real-time antivirus and anti-malware protection, AI-powered threat detection and blocking, Ransomware defense with automatic backup and recovery, Military-grade file and USB encryption, Firewall and network protection

View ESET Business Security|ESET Business Security alternatives|Compare ESET Business Security

ESET Server Security

Commercial

Endpoint Protection Platform

Server security solution protecting file servers, SharePoint, and Linux systems

Key features: Ransomware Shield for behavior-based ransomware protection, Network Attack Protection for vulnerability detection, Host-based Intrusion Prevention System (HIPS), Server host firewall for Windows servers, Web Control for website blocking

View ESET Server Security|ESET Server Security alternatives|Compare ESET Server Security

Bitdefender GravityZone Small Business Security

Commercial

Endpoint Protection Platform

Endpoint security solution for small businesses with ransomware protection

Key features: Machine learning-based threat detection and prevention, Ransomware detection with automatic file restoration, Fileless attack protection with PowerShell blocking, Anti-phishing and fraud prevention, Anti-exploit protection for applications

View Bitdefender GravityZone Small Business Security|Bitdefender GravityZone Small Business Security alternatives|Compare Bitdefender GravityZone Small Business Security

Bitdefender GravityZone Business Security

Commercial

Endpoint Protection Platform

Endpoint protection platform for workstations, servers, and mobile devices

Key features: Machine learning-based threat detection, Behavioral analysis and process monitoring, Ransomware mitigation with automatic file restoration, Network Attack Defense for traffic monitoring, Risk Management for identifying system misconfigurations

View Bitdefender GravityZone Business Security|Bitdefender GravityZone Business Security alternatives|Compare Bitdefender GravityZone Business Security

All 48 Alternatives & Competitors to F-Secure Internet Security

Compare

Deceptive Bytes Ransomware Defense

Deception-based endpoint agent preventing ransomware & malware pre-execution.

Endpoint Protection Platform

Compare

Bitdefender GravityZone Platform

Unified security platform with EPP, EDR, XDR, and MDR capabilities

Endpoint Protection Platform

Compare

Sophos Endpoint

AI-powered endpoint security with prevention-first approach and EDR capabilities

Endpoint Protection Platform

Compare

Vali Cyber ZeroLock

Linux security platform for federal/national security environments

Endpoint Protection Platform

Compare

ESET Business Security

Endpoint protection platform for business and home users with antivirus.

Endpoint Protection Platform

Compare

ESET Server Security

Server security solution protecting file servers, SharePoint, and Linux systems

Endpoint Protection Platform

Compare

Bitdefender GravityZone Small Business Security

Endpoint security solution for small businesses with ransomware protection

Endpoint Protection Platform

Compare

Bitdefender GravityZone Business Security

Endpoint protection platform for workstations, servers, and mobile devices

Endpoint Protection Platform

Compare

Bitdefender GravityZone Cloud MSP Security

Cloud-based endpoint security platform for MSPs with EDR, MDR, and XDR

Endpoint Protection Platform

Compare

Bitdefender GravityZone Security for Workstations

Endpoint protection for workstations with layered defense against malware

Endpoint Protection Platform

Compare

Deep Instinct DSX

Deep learning-based malware prevention platform for endpoint protection

Endpoint Protection Platform

Compare

Avira Antivirus Pro

Antivirus software for Windows and Mac with malware and ransomware protection

Endpoint Protection Platform

Compare

Cybereason Next-Generation AntiVirus

NGAV with 9 prevention layers for malware, ransomware & exploit protection

Endpoint Protection Platform

Compare

Absolute Resilience

Endpoint resilience platform with self-healing apps and device recovery

Endpoint Protection Platform

Compare

Absolute Ransomware Response

Monitors endpoint ransomware preparedness and expedites recovery efforts

Endpoint Protection Platform

Compare

VIPRE Endpoint Security Cloud

Cloud-based endpoint security platform with EDR and optional MDR services

Endpoint Protection Platform

Compare

odix TrueCDR™ Kiosk

Secure kiosk for sanitizing USB & uploaded files using CDR technology

Endpoint Protection Platform

Compare

G DATA Total Security

Multi-platform security suite with antivirus, firewall, and data protection

Endpoint Protection Platform

Compare

Resecurity Endpoint Protection Platform

EPP consolidating 7 security technologies with AI-driven threat detection

Endpoint Protection Platform

Compare

Cynet Endpoint Security

Unified endpoint protection platform with EPP, EDR, and ESPM capabilities

Endpoint Protection Platform

Compare

Ivanti Neurons for App Control

Application control and privilege management for endpoint security

Endpoint Protection Platform

Compare

Morphisec Automated Moving Target Defense

Automated Moving Target Defense tech for preventing ransomware & zero-days

Endpoint Protection Platform

Compare

ThreatDown Endpoint Protection

Multi-layered endpoint protection with next-gen AV and ransomware rollback

Endpoint Protection Platform

Compare

Cronus Cyber Endpoint Security

Endpoint protection platform with containment and cloud-based threat analysis

Endpoint Protection Platform

Compare

Halcyon Anti-Ransomware

Anti-ransomware platform protecting against attacks across the attack lifecycle

Endpoint Protection Platform

Compare

Halcyon Anti-Ransomware Platform

Anti-ransomware platform with detection, prevention, recovery & 24/7 SOC

Endpoint Protection Platform

Compare

Intego Antivirus for Windows

Antivirus software for Windows PCs providing malware protection and web security

Endpoint Protection Platform

Compare

Kaseya 365 Endpoint

Unified endpoint mgmt platform with RMM, EDR, AV, backup & patch mgmt

Endpoint Protection Platform

Compare

Quick Heal Total Security

AI-powered antivirus with fraud detection, dark web monitoring & ransomware protection

Endpoint Protection Platform

Compare

Quick Heal Internet Security

Internet security software with antivirus, anti-ransomware, and privacy tools

Endpoint Protection Platform

Compare

Quick Heal Antivirus Pro

Antivirus software with AI-powered threat detection and dark web monitoring

Endpoint Protection Platform

Compare

Axiado AX3080 TCU

Hardware-based trusted control unit with integrated security functions

Endpoint Protection Platform

Compare

Virsec OTTOGUARD.AI

Autonomous workload protection platform with patchless vulnerability mitigation

Endpoint Protection Platform

Compare

ThreatLocker Application Allowlisting

Application allowlisting that blocks unauthorized software by default

Endpoint Protection Platform

Compare

Endpoint Security

Managed endpoint security service with EDR, patch mgmt, and encryption

Endpoint Protection Platform

Compare

Endpoint security suite with AV, EDR, firewall, ransomware protection for Windows/Android.

Endpoint Protection Platform

Compare

Managed multi-tier endpoint protection for SMBs via global SOC services.

Endpoint Protection Platform

Compare

German cybersecurity firm offering endpoint protection & data sanitization tools.

Endpoint Protection Platform

Compare

NXM Autonomous Security for IoT EP

Autonomous IoT endpoint security using Zero Trust and blockchain via SDKs.

Endpoint Protection Platform

Compare

Otava Endpoint Protection

Managed EPP service using Trend Micro tech for ransomware, malware & compliance.

Endpoint Protection Platform

Compare

PC Matic Server Security

Zero trust app allowlisting-based server endpoint protection for Windows.

Endpoint Protection Platform

Compare

PC Matic SuperShield

Application allowlisting security tool blocking unauthorized apps on endpoints.

Endpoint Protection Platform

Compare

Allowlisting-based endpoint protection for SMBs against malware & ransomware.

Endpoint Protection Platform

Compare

Consumer antivirus using allowlist/default-deny to block malware and ransomware.

Endpoint Protection Platform

Compare

Redpalm Endpoint Management & Security

Managed endpoint protection, UEM, and firewall services for hybrid IT.

Endpoint Protection Platform

Compare

Total Defense Internet Security

Consumer antivirus & internet security suite for PCs, Macs, and mobiles.

Endpoint Protection Platform

Compare

CyStack Endpoint

Endpoint DLP, device mgmt & security policy enforcement for enterprises.

Endpoint Protection Platform

Compare

Kernel-level application whitelisting to block unauthorized code execution.

Endpoint Protection Platform

Also compare alternatives to:

Deceptive Bytes Ransomware Defense alternatives Bitdefender GravityZone Platform alternatives Sophos Endpoint alternatives Vali Cyber ZeroLock alternatives ESET Business Security alternatives ESET Server Security alternatives Bitdefender GravityZone Small Business Security alternatives Bitdefender GravityZone Business Security alternatives Bitdefender GravityZone Cloud MSP Security alternatives Bitdefender GravityZone Security for Workstations alternatives Deep Instinct DSX alternatives Avira Antivirus Pro alternatives

Compare F-Secure Internet Security with:

F-Secure Internet Security vs Deceptive Bytes Ransomware Defense F-Secure Internet Security vs Bitdefender GravityZone Platform F-Secure Internet Security vs Sophos Endpoint F-Secure Internet Security vs Vali Cyber ZeroLock F-Secure Internet Security vs ESET Business Security F-Secure Internet Security vs ESET Server Security F-Secure Internet Security vs Bitdefender GravityZone Small Business Security F-Secure Internet Security vs Bitdefender GravityZone Business Security

F-Secure Internet Security Alternatives FAQ

Common questions security professionals ask when evaluating alternatives and competitors to F-Secure Internet Security.

What are the best alternatives to F-Secure Internet Security?

The most popular alternatives to F-Secure Internet Security include Deceptive Bytes Ransomware Defense, Bitdefender GravityZone Platform, Sophos Endpoint, Vali Cyber ZeroLock, and ESET Business Security. These Endpoint Protection Platform tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

How many alternatives to F-Secure Internet Security are available?

There are 48 alternatives to F-Secure Internet Security listed on CybersecTools, all within the Endpoint Protection Platform category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is F-Secure Internet Security free or commercial?

F-Secure Internet Security is a commercial Endpoint Protection Platform tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.

What type of tool is F-Secure Internet Security?

F-Secure Internet Security is a Endpoint Protection Platform tool within the broader Endpoint Security category. It is used by security professionals for endpoint protection platform capabilities and can be compared against 48 similar tools.

Have more questions? Browse our categories or search for specific tools.

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