360.com

One-line Introduction

360.com is the security products and services brand launched by Qihoo 360. It started with free antivirus software and has since grown into a comprehensive security service platform covering PC security, mobile security, enterprise security, AI office tools, and more. Users choose it mainly for its strong China-developed security background, free basic antivirus capabilities, and the convenience of working out of the box in China’s network environment without extra configuration.

Business Overview

360 was founded in 2005 and is headquartered in Beijing, China. It is one of the leading companies in China’s cybersecurity sector. Its core businesses include free security software for individual users, such as 360安全卫士, 360杀毒, and 360手机卫士; 360企业安全云 for small and medium-sized businesses; and advanced security solutions for government and enterprise clients, such as 360安全大脑 and threat intelligence services. In addition, 360 has launched value-added services including AI office suites, browsers, search, and games. In terms of industry position, 360’s free model once disrupted China’s antivirus market and helped it accumulate hundreds of millions of users. Its security big data and threat intelligence capabilities are among the strongest in China. Its customer base ranges from ordinary internet users and gamers to government agencies and large enterprises, making it especially suitable for domestic users with requirements around localization and compliance.

Who It’s Best For

360 security products and services are best suited for the following users. First, PC beginners or home users who need a free, fully automated antivirus tool to deal with common viruses and Trojans without complicated setup. Second, IT administrators at small and medium-sized businesses, who can use 360企业安全云 for unified endpoint management, vulnerability patching, and internet access control. Third, office workers who need AI productivity assistance, as 360’s AI office tools, such as document assistants and PPT generation, are integrated into the security software without requiring extra installation. However, for power users who want an extremely lightweight experience, no pop-up ads, or very strict privacy protection, 360 may not be the best choice.

Key Features and Highlights

• Free antivirus and real-time protection: The basic version is completely free and provides core features such as virus scanning, Trojan blocking, system repair, junk cleanup, and timely virus database updates.
• AI office suite: Integrates tools such as AI writing, AI PPT, and AI translation, which can be used directly inside the security software and are suitable for daily office scenarios.
• Software manager and system optimization: Provides software downloading, uninstalling, and update management, as well as system junk cleanup, boot acceleration, network speed tests, and other optimization features.
• Enterprise security cloud: A SaaS service for small and medium-sized businesses, supporting endpoint antivirus, vulnerability patching, asset management, internet access control, and more. The free version includes basic features.
• Multi-device coverage: Supports Windows, macOS, Android, and iOS. The mobile version provides spam call/message blocking, payment protection, WiFi security checks, and more.
• Compatibility with domestic IT ecosystems: Supports Chinese operating systems such as 统信UOS and 麒麟, as well as domestic CPU architectures, meeting government and enterprise needs for China-made alternatives.

Pricing Analysis

360 security products and services follow a “free + value-added” model, with very low entry costs compared with similar products. The personal antivirus version, security suite, and mobile security app are all completely free with no hidden fees, but they do include ad pop-ups and recommendations to install other products. The free version of 360企业安全云 can manage a small number of endpoints, while paid versions, such as Professional and Flagship editions, are charged based on the number of endpoints. Specific pricing is not publicly listed and requires contacting sales. Some AI office features are free, while advanced features such as long-form AI generation and professional templates require a subscription, costing roughly several dozen RMB per month. Overall, the value for money is very high, especially for individuals and SMEs with limited budgets, though free users must tolerate ads and feature prompts.

How Chinese Users Can Use It

Network accessibility: All 360 services are deployed on servers in China. Chinese users do not need any VPN or circumvention tools and can install and use it directly. Network latency is extremely low, and updates and downloads are smooth.
Payment methods: The personal version is free and requires no payment. Paid value-added services, such as AI office subscriptions and 360企业安全云, support mainstream Chinese payment methods including Alipay, WeChat Pay, and bank cards, making payment very convenient.
Whether a VPN is needed: Not at all. 360 is a purely domestic Chinese product, and all features work normally on China’s network. In fact, access from overseas may be restricted.
Domestic alternatives: Similar products include 腾讯电脑管家, 火绒安全, and 金山毒霸. Among them, 火绒 is lighter and ad-free, but has fewer features; 腾讯电脑管家 has strong integration with the QQ ecosystem; 360 still has an advantage in overall feature coverage and the strength of its free offering.

Pros and Cons

Pros:
✅ Complete free antivirus functionality, providing basic security protection without payment
✅ Friendly to direct access from China’s domestic network, with fast updates and no connectivity barriers
✅ Highly integrated feature set, combining security, optimization, and AI office tools in one place
✅ Enterprise version supports domestic IT environments, suitable for China’s Xinchuang scenarios

Cons:
❌ The free version has many ad pop-ups, which may affect the user experience
❌ The software is relatively large and consumes more system resources
❌ Significant privacy concerns, with past reports about user data collection
❌ Limited accessibility for overseas users; it may not work properly outside China
❌ No clear refund guarantee, so paid services should be evaluated carefully

Comparison With Similar Products

• 火绒安全: Focuses on being lightweight, ad-free, and privacy-friendly, but its features are relatively simple, mainly limited to security protection, without value-added services such as AI office tools. Suitable for users who want a clean experience.
• 腾讯电脑管家: Deeply integrated with the QQ/WeChat ecosystem and offers features such as account protection and game acceleration. However, ads are also present, and its antivirus capabilities are slightly weaker than 360’s.
• 卡巴斯基免费版: A well-known international antivirus product with top-tier protection and no ads, but update speeds in China are slower, some features require payment, and users may need to adapt to an English interface. 360 has the edge in localization, free features, and network compatibility in China.

Summary and Recommendation

360 security products and services are best suited for domestic individual users or small and medium-sized businesses that do not have highly advanced security needs, have limited budgets, and want an all-in-one solution for PC maintenance and AI office work. It is recommended to start with the free version to try the core features. If the ads become too intrusive, consider switching to 火绒 or a paid ad-free version. It is not suitable for users who are extremely privacy-sensitive, want an ultra-lightweight system footprint, or need international security software for scenarios such as overseas enterprise compliance. For enterprise users, it is best to apply for a free trial of 360企业安全云 first, evaluate whether the features meet your needs, and then decide whether to upgrade to a paid plan. Overall, 360 is a benchmark in the “free security” category, but users need to accept the ads and resource usage that come with its business model.