Top 10 Cybersecurity Software: CrowdStrike, SentinelOne, and Palo Alto Compared in 2027
CrowdStrike Falcon is the best cybersecurity software: endpoint protection from $59.99 per device, billed annually, up to $184.99 for Falcon Enterprise. SentinelOne Singularity is #2 from $179.99/yr per endpoint, and Palo Alto Networks Cortex XSIAM is #3 for large security operations centers (price not published).
At a glance
| # | Pick | Price | Best for |
|---|---|---|---|
| 1 | CrowdStrike Falcon | Falcon Go $59.99, Falcon Pro $99.99, Falcon Enterprise $184.99 per device, billed annually | Teams that want to buy endpoint detection and response online at a published per-device price |
| 2 | SentinelOne Singularity | Singularity Complete $179.99/yr per endpoint; Singularity Commercial $229.99/yr per endpoint; Enterprise: contact sales | Security teams that want autonomous endpoint and cloud workload protection with a published price |
| 3 | Palo Alto Networks Cortex XSIAM | Not published (contact sales) | Large security operations centers that want endpoint, SIEM and automation on one platform |
| 4 | Microsoft Defender for Endpoint | Endpoint protection comes in Microsoft Defender Suite at $12.00 user/month, paid yearly; requires Microsoft 365 E3, or Office 365 E3 and Enterprise Mobility + Security E3 | Organizations already on Microsoft 365 E3 that want endpoint security in the same console |
| 5 | TrendAI Vision One | Not published (credit-based universal licensing) | Enterprises that want endpoint, cloud and risk management under one flexible credit license |
| 6 | Sophos XDR | Not published (sold through Sophos and partners) | Small and midsize businesses without a security team that want strong protection on by default |
| 7 | Fortinet FortiEDR | Not published (contact sales) | Fortinet firewall customers and sites that still run legacy Windows systems |
| 8 | Cisco Secure Endpoint | Not published (Essentials, Advantage and Premier tiers) | Cisco network customers that want endpoint alerts tied into Cisco XDR, Umbrella and Duo |
| 9 | Carbon Black Cloud | Not published (contact Broadcom) | Organizations that run VMware workloads and want endpoint and workload protection together |
| 10 | Bitdefender GravityZone Business Security | $269.49 for 10 devices for 1 year (taxes not included) | Small businesses that want to buy endpoint protection online for a handful of devices |
Pick by what you want
The ranking
CrowdStrike Falcon
CrowdStrike sells Falcon online: Falcon Go is $59.99, Falcon Pro $99.99 and Falcon Enterprise $184.99 per device, billed annually, or $7.99, $14.99 and $19.99 per device billed monthly. A free trial runs 15 days with no credit card required, and Falcon Complete adds 24/7 expert-led managed detection and response through sales.
SentinelOne Singularity
SentinelOne Singularity Complete is $179.99/yr per endpoint with 14 days of data retention; Singularity Commercial is $229.99/yr per endpoint and adds Identity Detection & Response, 90-day data retention and Managed Threat Hunting. SentinelOne was named a Leader in the 2026 Gartner Magic Quadrant for Endpoint Protection Platforms for the sixth consecutive year.
Palo Alto Networks Cortex XSIAM
Cortex XSIAM is Palo Alto Networks’ AI-driven security operations platform, with 13,300+ up-to-date detections and 2,900+ ML models. Palo Alto says its automation can cut manual work by 75%, and Unit 42 managed services add 24/7 expert-led MDR. The price is not published.
Microsoft Defender for Endpoint
Microsoft puts its endpoint protection in Microsoft Defender Suite at $12.00 user/month, paid yearly, which requires Microsoft 365 E3, or Office 365 E3 and Enterprise Mobility + Security E3. Microsoft reports 3 minutes average time to disrupt ransomware and 35,000 incidents disrupted per month, across Windows, Linux, macOS, iOS, Android, IoT and network devices.
TrendAI Vision One
TrendAI Vision One from Trend Micro uses a universal credit license that can be allocated or reallocated across 30+ Vision One solutions and capabilities. Its Zero Day Initiative intelligence detects vulnerabilities up to 3 months ahead of a patch, and 28K enterprise organizations use the platform. The price is not published.
Sophos XDR
Sophos XDR builds on Sophos Endpoint, which turns on 60+ exploit mitigations by default on every running process and uses CryptoGuard to revert maliciously encrypted files to their original state. One lightweight agent covers Windows, macOS and Linux, and a 30-day trial of Sophos Endpoint is free. The price is not published.
Fortinet FortiEDR
FortiEDR supports Windows XP SP2/SP3 through Windows 11 and Windows Server 2003 SP2 through 2025. Fortinet’s FortiEndpoint EDR stopped all 50 real-world APT-grade attacks in AV-Comparatives’ Endpoint Prevention & Response test, and Gartner Peer Insights users rate it 4.8 out of 5 from 168 ratings with 98% willingness to recommend. The price is not published.
Cisco Secure Endpoint
Cisco Secure Endpoint comes in Essentials, Advantage and Premier tiers, with Talos Threat Hunting in Premier. Cisco says it can reduce remediation times by as much as 85 percent, and USB device control rules keep unapproved devices out. The price is not published.
Carbon Black Cloud
Carbon Black Cloud, now sold by Broadcom, combines next-gen antivirus and behavioral EDR on one cloud-native platform and protects workloads on-prem and in private, public and hybrid cloud environments. Its Enterprise EDR reduces lengthy investigations from days to minutes, and Carbon Black won Gold for Endpoint Security in the 2023 Cybersecurity Excellence Awards. The price is not published.
Bitdefender GravityZone Business Security
Bitdefender GravityZone Business Security is $269.49 for 10 devices for 1 year (taxes not included), for 1 to 100 laptops, desktops and file servers. It includes Modern Endpoint Protection, Network Attack Defense and Risk Management, and GravityZone Setup & Go is a $224.99 add-on.
How we ranked these
Questions people ask
What is the best cybersecurity software for business?
CrowdStrike Falcon: endpoint protection from Falcon Go at $59.99 per device, billed annually, up to Falcon Enterprise at $184.99, with a 15-day free trial.
How much does SentinelOne cost?
Singularity Complete is $179.99/yr per endpoint and Singularity Commercial is $229.99/yr per endpoint. Enterprise pricing comes from sales.
How much does Palo Alto Cortex XSIAM cost?
Palo Alto Networks does not publish a price for Cortex XSIAM; pricing comes from its sales team.
What is the cheapest cybersecurity software for a small business here?
Bitdefender GravityZone Business Security is $269.49 for 10 devices for 1 year, for 1 to 100 devices.
Published price per device or endpoint, per year at a glance
Official sites
- CrowdStrike Falcon · crowdstrike.com
- SentinelOne Singularity · sentinelone.com
- Palo Alto Networks Cortex XSIAM · paloaltonetworks.com
- Microsoft Defender for Endpoint · microsoft.com
- TrendAI Vision One · trendaisecurity.com
- Sophos XDR · sophos.com
- Fortinet FortiEDR · fortinet.com
- Cisco Secure Endpoint · cisco.com
- Carbon Black Cloud · broadcom.com
- Bitdefender GravityZone Business Security · bitdefender.com
Sources
Prices, specs and availability change; confirm on the official site before you buy.