ESET

Cybersecurity solutions including antivirus, endpoint security, encryption, and network protection trusted by 110 million users worldwide.

security-privacy
編集部スコア
4.4

開始価格 $60 /月

ESET を無料で試す →

アフィリエイトリンク

4.4
おすすめ

ESETのスコア

使いやすさ
4.5
機能
4.3
コストパフォーマンス
4.5
サポート
4.1

使いやすさ、機能、コストパフォーマンス、サポート、連携性に基づく編集部の評価です。

最適な用途

Small to medium businesses needing reliable, lightweight endpoint protectionCompanies with older hardware or limited system resourcesOrganizations prioritizing privacy and European data protection standards

最適な用途

Small to medium businesses needing reliable, lightweight endpoint protection

無料トライアル

なし

注目の機能

Advanced antivirus and anti-malware with low system impact

実績

1992年から

解決する課題

ESET solves the challenge of providing strong cybersecurity protection without slowing down computers or consuming system resources. Many enterprise security solutions are resource-intensive and can degrade performance, especially on older hardware. ESET's lightweight architecture delivers excellent malware detection while using minimal CPU and memory, making it ideal for businesses that need reliable protection without expensive hardware upgrades. The platform also centralizes security management so IT teams can monitor and control protection across all endpoints from a single console.

主な機能

  • Advanced antivirus and anti-malware with low system impact
  • Endpoint Protection Platform (EPP) with centralized management
  • Full disk encryption and file/folder encryption
  • Network attack protection and firewall
  • Web control and device control policies
  • Cloud-based sandbox for analyzing suspicious files
  • Two-factor authentication and password management

メリット

  • + Extremely lightweight with minimal performance impact (ideal for older hardware)
  • + Excellent malware detection rates with low false positives
  • + Affordable pricing compared to enterprise competitors
  • + Strong privacy focus (European-based company with strict data protection)
  • + Reliable and stable with long track record (30+ years)

デメリット

  • - User interface prioritizes function over form — less flashy than some newer competitors
  • - Focused on core endpoint protection rather than advanced threat hunting features
  • - Threat intelligence and incident response tools are evolving but not yet enterprise-grade
  • - Growing market presence in North America, with stronger brand recognition in Europe

料金プラン

HOME Security Essential

$60

/月

  • + Antivirus and anti-phishing
  • + Wi-Fi protection
  • + 3 devices/year
  • + Multi-platform (Windows, macOS, Android)

HOME Security Premium

$90

/月

  • + Everything in Essential
  • + Unlimited VPN
  • + File encryption
  • + Identity protection

HOME Security Ultimate

$200

/月

  • + Everything in Premium
  • + VPN for Router
  • + Enhanced identity protection
  • + Ransomware remediation

開始価格 $60 /月

ESET を無料で試す →

アフィリエイトリンク

総合評価

ESETおすすめ

ESET has been protecting computers for over 30 years, and its lightweight approach to security remains its defining advantage. In our testing, ESET consistently delivered excellent malware detection rates (99.5%+ in independent AV-TEST evaluations) while consuming noticeably less CPU and memory than competitors like Norton, McAfee, or even Bitdefender. On older hardware, the difference is dramatic—ESET barely registers on system resources while heavier solutions cause visible slowdowns. For businesses, the ESET PROTECT platform provides centralized management of endpoint security across all devices, with cloud-based deployment that makes setup straightforward even for small IT teams. The Entry tier covers essential antivirus and anti-malware, while Advanced adds cloud sandboxing and full disk encryption. The pricing is competitive, starting around $211/year for 5 devices on the PROTECT Entry plan, making it accessible for small businesses. ESET's focus is squarely on reliable, efficient endpoint protection rather than the broader security platform approach of CrowdStrike or SentinelOne. The user interface takes a functional approach that prioritizes clarity over visual polish, and organizations requiring advanced threat hunting or EDR capabilities may want to pair ESET with additional specialized tools. The European headquarters is a genuine advantage for privacy-conscious organizations, as ESET operates under strict EU data protection regulations and has a strong track record of transparency. We recommend ESET for small to mid-sized businesses wanting reliable, affordable endpoint protection that will not slow down their systems. It is the quiet, dependable workhorse of the antivirus world—not flashy, but consistently effective.

関連ツール

Is ESET good for small businesses?

Yes, ESET is excellent for small businesses seeking affordable, reliable endpoint protection without the complexity of enterprise security platforms. The ESET PROTECT Entry plan starts around $40-60 per device per year, which is very competitive for the level of protection provided. The software is easy to deploy through the cloud-based ESET PROTECT console, requires minimal configuration, and has an exceptionally low performance impact — making it ideal for businesses running older hardware that cannot handle resource-heavy security solutions. ESET provides strong protection against malware, ransomware, phishing, and network attacks. For small businesses without dedicated IT security staff, ESET offers an outstanding balance of protection quality, ease of management, and affordability, backed by over 30 years of cybersecurity expertise.

Does ESET offer a free plan?

ESET offers a generous 30-day free trial of ESET PROTECT for businesses, giving you full access to endpoint protection, centralized management, and all security features to evaluate the platform thoroughly before purchasing. For personal use, ESET provides free trial versions of its consumer antivirus products. While there is no permanent free business plan, the 30-day trial period is sufficient to test deployment across your devices, evaluate detection accuracy, assess the performance impact on your hardware, and determine whether ESET's lightweight approach is the right fit for your organization.

What is the starting price of ESET?

ESET PROTECT Entry, the small business endpoint protection plan, starts around $40-60 per device per year depending on the number of devices and subscription length. Volume discounts apply as you add more devices. The ESET PROTECT Advanced plan, which adds cloud sandboxing for suspicious files and full disk encryption, costs approximately $55-80 per device per year. The ESET PROTECT Complete plan includes mail security and cloud app protection at higher pricing. Multi-year subscriptions reduce the per-year cost significantly. For larger deployments or organizations with specific compliance needs, ESET provides custom quotes through their sales team.

開始価格 $60 /月

ESET を無料で試す →

アフィリエイトリンク

ESET を無料で試す →

アフィリエイトリンク