Best Antivirus Software for Medium-Sized Businesses - Page 3

How Many Antivirus Software Products Does G2 Track?

Total Products under this Category: 162

Category Stats (Oct 2026)

  • Average Rating: 4.37/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Datto AV (+2.75%) - Among all products in this category, Datto AV recorded the largest rating increase compared to last month

Last updated: October 13, 2026

How Does G2 Rank Antivirus Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 10,800+ Authentic Reviews
  • 162+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Antivirus Software

G2 Grid® for Antivirus Software plotting products by satisfaction and market presence

Highlighted products: Sophos Endpoint, ESET PROTECT, CrowdStrike Falcon Endpoint Protection Platform, ManageEngine Endpoint Central, Check Point Endpoint Security, ThreatDown, FortiClient, and Microsoft Defender for Endpoint.

Underlying data: [Grid® JSON](https://www.g2.com/categories/antivirus/grids.json?focus%5B%5D=sophos-endpoint&focus%5B%5D=eset-protect&focus%5B%5D=crowdstrike-falcon-endpoint-protection-platform&focus%5B%5D=manageengine-endpoint-central&focus%5B%5D=check-point-endpoint-security&focus%5B%5D=threatdown&focus%5B%5D=forticlient&focus%5B%5D=microsoft-defender-for-endpoint&segment=mid-market)

Acronis True Image

In today’s digital world, it's not if you'll be attacked, but when. Cyber protection can be complex and costly — unless you have Acronis True Image. This single, simple solution delivers reliable fast backup and recovery, AI-powered security, and Identity Protection.* Manage everything easily, from any device. Stop the frustration; save time and money. Acronis True Image protects your computers, mobile devices and online identity* with effortless, "set-and-forget" peace of mind. Acronis True Image features include: - Backup: Flexible local backups – from full system images to individual files. Or select files and folders on a flexible schedule that enables your cybersecurity. - Encrypted cloud backup: Reliable, secure and speedy backup to Acronis data centers. Offering additional protection, easy recovery and anywhere access. - Cybersecurity protection: Integrated award-winning antimalware capabilities protect both your device and backup data from ransomware, cryptojacking, and never-before-seen cyber threats - Disk cloning: Create a complete replica of your data as a backup or a way to migrate to a new drive or computer. - Easy-of-use: Intuitive interface to manage your protection. - Affordable subscription plans: starting from just $49.99/year. *Available in the U.S. for Advanced and Premium subscriptions Acronis is majority-owned by EQT.

Average Rating: 4.3/5.0

Total Reviews: 70

How Do G2 Users Rate Acronis True Image?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 8.8/10)
  • Quality of Support: 8.2/10 (Category avg: 8.6/10)
  • Ease of Use: 8.5/10 (Category avg: 9.0/10)

Who Is the Company Behind Acronis True Image?

  • Seller: Acronis
  • Year Founded: 2003
  • HQ Location: Schaffhausen
  • Twitter: @acronis
    94,498 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,923 employees on LinkedIn®
  • Ownership: Acronis is majority-owned by EQT

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 46% Small, 39% Medium

What Do G2 Reviewers Say About Acronis True Image?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the robust data security features of Acronis True Image, ensuring protection for their sensitive data.
  • Users appreciate the prioritization of data security in Acronis True Image, ensuring their sensitive data is well-protected.
  • Users find Acronis True Image to be highly user-friendly, making it easy to use and implement effectively.
  • Users find Acronis True Image to be easy to use and implement, enhancing their backup experience effortlessly.
Cons
  • Users criticize Acronis True Image for its poor interface design, finding it non-intuitive and visually unappealing.
  • Users report significant backup issues with Acronis True Image, citing poor MacOS support and ineffective customer service.
  • Users report significant compatibility issues with Acronis True Image on newer MacOS versions, alongside inadequate customer support.
  • Users find Acronis True Image to be expensive and ineffective, particularly due to poor customer support and compatibility issues.
  • Users express frustration over Acronis True Image's lack of compatibility with MacOS and inadequate customer support.

What Are Recent G2 Reviews of Acronis True Image?

What Are G2 Users Discussing About Acronis True Image?

Avira Anti-Malware SDK

Business-grade protection, privacy, and performance for endpoints. Avira’s protection-cloud AI technology gives you not only a real-time malware scanner and virus detector, but also an early warning system, which analyzes unknown files in the cloud – anonymously – from millions of users, to protect you from threats as they emerge in real time. Real time antivirus protection — Shields your business from viruses, spyware, Trojans, and other malware. Complete web protection — Ensures your employees don’t land on phishing or infected websites. Powerful network protection — Prevents hackers from tapping into your network and stops malware from spreading. Online management console — Offers an online dashboard with centralized security management for all your devices. Anti-phishing and web protection — Scans all incoming/outgoing traffic for phishing attacks, malicious URLs, and infected attachments. Network protection — Scans network traffic on all 65,000 ports on each of your endpoints, keeping your corporate and customer data secure. Flexible management — Schedule reports on quarantined emails, set administrative permission levels and enforce content-filtering policies. File server protection — Secures all confidential data stored on your servers against malware. Resource-light server security — Your servers maintain their peak performance even under heavy-load conditions. Premium support — Includes support from our experienced service team via phone and email. Germany-based Avira knows security: Our Avira Antivirus Pro was named “2016 Product of the Year” by AV-Comparatives. For over 30 years, independent antivirus reviews have typically placed Avira among the top security software available.

Average Rating: 4.2/5.0

Total Reviews: 40

How Do G2 Users Rate Avira Anti-Malware SDK?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.8/10)
  • Quality of Support: 8.3/10 (Category avg: 8.6/10)
  • Ease of Use: 8.6/10 (Category avg: 9.0/10)

Who Is the Company Behind Avira Anti-Malware SDK?

  • Seller: Gen Digital
  • Year Founded: 2022
  • HQ Location: Tempe, Arizona
  • Twitter: @GenDigitalInc
    4,481 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    3,497 employees on LinkedIn®
  • Ownership: NASDAQ: GEN

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 50% Small, 48% Medium

What Are Recent G2 Reviews of Avira Anti-Malware SDK?

What Are G2 Users Discussing About Avira Anti-Malware SDK?

Emsisoft Anti-Malware

Emsisoft Anti-Malware is a light-weight anti-malware program to clean and protect your PC from all internet threats: viruses, ransomware, spyware, trojans, adware and other malware. It uses a triple-layer prevention engine: Surf Protection, Real-time File Guard and Behavior Blocker. Surf Protection blocks access to fraudulent and dangerous websites, while the Real-time File Guard scans for more than 10 million types of malware in real-time. It recognizes dangers immediately when they try to run or are being downloaded from the Web. New malware signatures updates are available at least 24 times per day. The third layer, the Behavior Blocker with Live Cloud-Verification and Anti-Ransomware, scans and monitors all running programs - all the time. It catches zero-day threats that aren’t yet included in the signature database and as soon as a program does something suspicious, it’s stopped and alerted. It provides the ultimate protection that others can’t catch.

Average Rating: 4.5/5.0

Total Reviews: 24

How Do G2 Users Rate Emsisoft Anti-Malware?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Quality of Support: 9.2/10 (Category avg: 8.6/10)
  • Ease of Use: 9.1/10 (Category avg: 9.0/10)

Who Is the Company Behind Emsisoft Anti-Malware?

  • Seller: Emsisoft
  • Year Founded: 2003
  • HQ Location: Nelson,New Zealand
  • Twitter: @emsisoft
    6,024 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    20 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 60% Medium, 44% Small

What Are Recent G2 Reviews of Emsisoft Anti-Malware?

What Are G2 Users Discussing About Emsisoft Anti-Malware?

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Total Defense Anti-Virus

Total Defense Anti-Virus is comprehensive anti-virus and anti-malware intended to protect personal computers (PCs) and laptops from malicious threats. Total Defense Anti-Virus is anti-virus and anti-malware program that can work to protect Windows laptops and desktops from malware, ransomware, trojans, and other types of malicious threats to your system. The leaves a small footprint so that it does not interfere with any of the other processes running on your computer, while still effectively ensuring that you are protected from various types of cyber-threats. Total Defense Anti-Virus also features automatic USB (universal serial bus) scanning capabilities that can protect your computer from portable USB-based threats.

Average Rating: 4.4/5.0

Total Reviews: 16

How Do G2 Users Rate Total Defense Anti-Virus?

  • Quality of Support: 8.6/10 (Category avg: 8.6/10)
  • Ease of Use: 9.2/10 (Category avg: 9.0/10)

Who Is the Company Behind Total Defense Anti-Virus?

  • Seller: Total Defense
  • Year Founded: 2011
  • HQ Location: New York, US
  • Twitter: @Total_Defense
    765 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    20 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 88% Medium, 25% Small

What Are Recent G2 Reviews of Total Defense Anti-Virus?

What Are G2 Users Discussing About Total Defense Anti-Virus?

MicroWorld eScan AntiVirus with Cloud Security

eScan Corporate - Cloud is an endpoint security SaaS platform product for corporates. With this solution, administrator can deploy robust and layered security to the connected endpoints within the organization’s network system. This solution strengthens the cyber-security capabilities of the corporates by providing multi-layered protection to the IT infrastructure from complex threats and secures critical business information effectively without constraining business growth. It is an excellent combination of advanced and futuristic technologies that provides protection to Windows, Mac, and Linux-based endpoints in the network system.

Average Rating: 4.1/5.0

Total Reviews: 12

How Do G2 Users Rate MicroWorld eScan AntiVirus with Cloud Security?

  • Has the product been a good partner in doing business?: 7.5/10 (Category avg: 8.8/10)
  • Quality of Support: 8.0/10 (Category avg: 8.6/10)
  • Ease of Use: 8.5/10 (Category avg: 9.0/10)
  • AI Text Summarization: 7.9/10 (Category avg: 7.6/10)

Who Is the Company Behind MicroWorld eScan AntiVirus with Cloud Security?

Who Uses This Product?

  • Company Size: 83% Medium, 8% Large

What Are Recent G2 Reviews of MicroWorld eScan AntiVirus with Cloud Security?

What Are G2 Users Discussing About MicroWorld eScan AntiVirus with Cloud Security?

SUPERAntiSpyware

Protect your PC from malicious threats from malware, spyware, ransomware, trojans, keyloggers, and more. Boost Microsoft Defender. Pro X Edition benefits: over 1 billion threats blocked, AI-powered detection engine, real-time threat blocking, automatic database updates, and scheduled scanning. 30-day unconditional, 100% money-back guarantee

Average Rating: 3.9/5.0

Total Reviews: 46

How Do G2 Users Rate SUPERAntiSpyware?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 8.8/10)
  • Quality of Support: 8.9/10 (Category avg: 8.6/10)
  • Ease of Use: 9.1/10 (Category avg: 9.0/10)

Who Is the Company Behind SUPERAntiSpyware?

Who Uses This Product?

  • Top Industries: Information Technology and Services, Accounting
  • Company Size: 76% Small, 22% Medium

What Are Recent G2 Reviews of SUPERAntiSpyware?

What Are G2 Users Discussing About SUPERAntiSpyware?

Xcitium

Endpoint security management is all about adequately securing such endpoints and thereby securing a network by blocking access attempts and such risky activities at endpoints.

Average Rating: 4.2/5.0

Total Reviews: 27

How Do G2 Users Rate Xcitium?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.8/10)
  • Quality of Support: 8.5/10 (Category avg: 8.6/10)
  • Ease of Use: 8.2/10 (Category avg: 9.0/10)

Who Is the Company Behind Xcitium?

  • Seller: Xcitium
  • Year Founded: 2018
  • HQ Location: Clifton, NJ
  • LinkedIn® Page: www.linkedin.com
    679 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 41% Medium, 33% Small

What Do G2 Reviewers Say About Xcitium?

AI-generated summary from verified user reviews

Pros
  • Users find Xcitium to be affordable, offering an all-in-one platform at a single price point.
  • Users value the affordable pricing of Xcitium, benefiting from an all-in-one platform at a single cost.
  • Users praise the efficient customer support during deployment, resolving issues quickly and responsively.
  • Users value the easy implementation of Xcitium, noting quick deployment and efficient integration into their networks.
  • Users value the all-in-one platform of Xcitium, enjoying comprehensive functionalities at a single price.
Cons
  • Users report billing issues due to complicated pricing, leading to discrepancies between communication and actual charges.
  • Users experience communication issues regarding pricing, leading to confusion between what is promised and what is billed.
  • Users find the complexity of training and integration a hassle, especially for non-tech users and resource-limited devices.
  • Users are frustrated by the expensive and unclear pricing of Xcitium, finding discrepancies between quotes and actual bills.
  • Users find the insufficient training requirements a hassle, making it difficult for teams to effectively use Xcitium.

What Are Recent G2 Reviews of Xcitium?

What Are G2 Users Discussing About Xcitium?

REVE Antivirus

REVE Antivirus is an IT Security software for home users and enterprises that provides protection from virus, spyware and other malware providing complete digital security it has anti-rootkit, Anti-spam, Data Theft Protection and Parental Control with Live notification.

Average Rating: 4.4/5.0

Total Reviews: 22

How Do G2 Users Rate REVE Antivirus?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 8.8/10)
  • Quality of Support: 8.7/10 (Category avg: 8.6/10)
  • Ease of Use: 9.3/10 (Category avg: 9.0/10)

Who Is the Company Behind REVE Antivirus?

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 50% Medium, 32% Small

What Are Recent G2 Reviews of REVE Antivirus?

What Are G2 Users Discussing About REVE Antivirus?

Brandon Summers-Miller
BS
Researched and written by Brandon Summers-Miller
Updated