Best IT Security Software
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Compare the Top IT Security Software as of June 2025
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What is IT Security Software?
IT security software is designed to protect information technology (IT) systems, networks, and data from cyber threats, such as malware, hacking, and unauthorized access. These tools provide various features such as antivirus protection, firewalls, encryption, intrusion detection and prevention systems, and vulnerability management to ensure the integrity, confidentiality, and availability of sensitive information. IT security software helps organizations detect, prevent, and respond to security incidents, mitigate risks, and ensure compliance with industry regulations. It is critical for businesses and individuals to safeguard against cyberattacks, data breaches, and other security vulnerabilities. Compare and read user reviews of the best IT Security software currently available using the table below. This list is updated regularly.
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1
Google Cloud Platform
Google
Google Cloud Platform offers robust IT security tools to protect cloud workloads, including identity management, encryption, and threat detection. GCP’s multi-layered approach ensures that businesses can secure their infrastructure, data, and applications. With tools like Google Cloud Identity & Access Management (IAM) and Google Cloud Security Command Center, businesses can manage risks and compliance. New customers receive $300 in free credits to run, test, and deploy workloads, making it easier to evaluate the platform's IT security features at no upfront cost. GCP’s security tools include automated patch management, vulnerability scanning, and secure authentication, which help mitigate risks and reduce the threat surface. The platform is also designed to meet stringent compliance standards, ensuring that businesses can secure their cloud environments while adhering to industry regulations.Starting Price: Free ($300 in free credits) -
2
Criminal IP
AI SPERA
Criminal IP is a comprehensive threat intelligence search engine that detects vulnerabilities of personal and corporate cyber assets in real time and facilitates preemptive responses accordingly. Originated from the idea that individuals and corporations would be able to strengthen their cyber security by proactively acquiring information about IP addresses attempting to access your network, Criminal IP uses its big data of more than 4.2 billion IP addresses to provide threat-relevant information on malicious IPs and links, phishing sites, certificates, industrial control systems, IoTs, servers, security cameras, and so forth. With Criminal IP’s 4 main features (Asset Search, Domain Search, Exploit Search, and Image Search), you can find IP risk scores and related vulnerabilities of searched IP addresses and domains, details on the exploit codes for each service, and assets that are left wide open to cyber threats in the form of images respectively.Starting Price: $0/month -
3
ConnectWise Automate
ConnectWise
Solve IT problems at the speed of business with ConnectWise Automate. A robust remote monitoring and management (RMM) platform, ConnectWise Automate helps boost the effectiveness of IT teams. It offers teams the ability to discover all devices and users that need to be proactively monitored, remove delivery roadblocks, and support more endpoints without adding headaches or head count. -
4
SpamTitan
TitanHQ
SpamTitan email security is an email spam filter for businesses, smbs, MSPs, and schools. SpamTitan email security blocks spam as well as phishing and day-zero attacks, viruses, malware, ransomware, and other email threats. Helps control mail flow, clean it, and protect against unwanted email. We provide easy-to-use yet advanced email security for businesses, smbs and MSPs that are Office365 friendly. SpamTitan - Premium functionality included: • CEO Impersonation protection • Phishing/ Spear phishing protection • Link analysis • Full Sandboxing • Zero Day Attacks protection • Mail Spooling • Spoofing protection • Malware and Ransomware protection • SPF/DKIM/DMARC checking • Encryption • Fully multitenant environment • Ability to rebrand the entire UI • Full REST API: • Comprehensive support and set up docs Try a FREE, fully supported trial of SpamTitan Email Security today.Starting Price: $2.14/user/month -
5
Avast Ultimate Business Security
Avast Business
Comprehensive cybersecurity and patch automation for growing businesses Avast Ultimate Business Security includes our award-winning next-gen antivirus with online privacy tools and patch management automation software to help keep your devices, data, and applications updated and secure. Key Benefits: * Remote Management - Manage your devices and security as you scale and grow * Device Protection - Safeguard your business devices against cyberattacks * Data Protection - Prevent ransomware and data breaches, even from the inside * Online Security and Privacy - Stay away from phishing, sniffers, scams, and other online threats * Patch Management - Save time by automatically patching software vulnerabilitiesStarting Price: $39.99/year/user -
6
Electric
Electric
Electric is reinventing how businesses manage their IT. Providing real-time IT support to 30,000 users and centralized IT management to over 600 customers, Electric offers companies a 50% reduction in IT spend and standardized security across devices, apps, and networks, whether you're on-site or remote. We have an 100+ person team ready and willing to help with IT support. Once the Electric App is enabled in your Slack workspace or Microsoft Teams tenant, your team will have access to chat with Electric whenever they need help. They'll get a response from a member of our team in 10 minutes or less (our average is 6 minutes). Electric's team of experts is trained to handle a wide range of support needs. From the most basic password reset through device crashes, we've got your team covered. -
7
Bitdefender GravityZone
Bitdefender
Bitdefender GravityZone provides full visibility into organizations' overall security posture, global security threats, and control over its security services that protect virtual or physical desktops, servers and mobile devices. All Bitdefender's Enterprise Security solutions are managed within the GravityZone through a single console, Control Center, that provides control, reporting, and alerting services for various roles within the organization -
8
Avast Small Business Solutions
Avast Business
Avast Small Business Solutions deliver next-gen endpoint protection for business Windows PCs, Mac, and Windows servers that you can manage anywhere via a web browser. Our robust, easy-to-use security for devices, data, and applications is designed to keep small organizations and their employees safer online. Avast antivirus with multiple layers of security, online privacy, and remote-control features provides powerful cybersecurity controlled via a cloud-based management console. Avast Small Business Solutions are managed via cloud-based management console Avast Business Hub and consist of: * Avast Essential Business Security * Avast Premium Business Security - combines our next-gen antivirus with VPN and USB control) * Avast Ultimate Business Security - award-winning next-gen antivirus with online privacy tools and patch management automation softwareStarting Price: $39.99/device/year -
9
REVE Antivirus
REVE Antivirus
REVE Endpoint security provides robust network security solution for precise malware detection through device and application control. Facilitates remote installation, updating and scanning of all individual endpoint PCs. REVE EPS provides a flexible licensing solution due to which no. of protected endpoints can be scaled up as per the requirements anytime with zero license management efforts. Provides advanced security for all your endpoints, which are the Launchpad of malware attacks. Machine learning technology that strengthens defence against targeted attacks & zero day virus. Facilitates remote installation, updating, and scanning of all individual end point PCs.Starting Price: $19 per year -
10
NANO Antivirus
NANO Security
Effective and fast anti-virus solution that provides maximum protection of your computer against all types of malware - cryptolockers, screen blockers, bank trojans, potentially unwanted programs, adware, spyware, etc. During development we have studied the modern requirements to antivirus programs and created a product that meets all these needs. NANO Antivirus Sky Scan allows you to check files with cloud scanner. In addition, by using NANO Antivirus Sky Scan you can easily manage NANO Antivirus installed on your device, quickly receive information about the system protection status and read our latest news directly inside the application. NANO Antivirus Sky Scan is designed specifically for touchscreen devices.Starting Price: $8.99 per 100 days -
11
MailWasher Pro
Firetrust
MailWasher is a program to help you get rid of spam and viruses in your e-mail. MailWasher allows you to preview all aspects of your e-mail on the server before you download it to your computer, thus protecting you from spam, viruses, phishing attacks, and other nuisances. You can then delete unwanted e-mail before it gets to you. Other features help identify and protect you against viruses and worms. Included are comprehensive antispam tools and many other features.Starting Price: $29.96 -
12
SecurenceMail
Securence
Securence is a leading provider of email filtering (anti-spam filter, antivirus software) software that includes email protection and security services for small businesses, enterprises, educational, and government institutions worldwide. The company’s unique solutions help protect companies and their employees by scanning email and eliminating threats, such as viruses, worms, malicious content and attachments, and other junk mail before reaching the end-user. Securence provides real-time protection from the latest email threats through the use of cutting-edge email filtering technology and 24/7 monitoring – all backed by world-class customer service. Securence email filters can be implemented immediately and require no integration, migration, or upfront costs. Securence Email Filtering Service guarantees 99.99% availability, has the lowest false positive rating in the industry, and is trusted by thousands of businesses worldwide. -
13
Artica Proxy
Artica Tech
Artica project began in 2004 and stemmed from ideas about how to improve the Open Source security solutions available at the time, which were difficult and often expensive to implement and maintain. Artica provides a Powerful user-friendly Web interface and it’s designed to allow every IT administrator, with or without Linux knowledges, to install and maintain network service, like Proxy service, Reverse-Proxy service, DNS service, DNS Filter service, Firewall service, IDS service, SMTP service and more. Today, with around 110.000 servers installed worldwide, Artica solutions are used from small to large enterprises and in Public Government ServicesStarting Price: €100 -
14
Office Protect
Sherweb
Office Protect is a Microsoft 365 security add-on that helps MSPs offer managed security more easily and efficiently. It lets you quickly set best practice security settings for all your tenants at the same time, monitors activity 24/7, and alerts you to suspicious events in a timely fashion. By using Office Protect, you're raising clients baseline security, improving your security offer, and showing your value to customers.Starting Price: $1 USD/Office 365 seat -
15
RG System
RG System
Designed for MSPs and IT Professionals, RG System provides a SaaS IT Management platform that combines RMM, Data Backup & Restore and Endpoint Security on a centric portal. With RG System, you protect your whole IT infrastructure - servers, workstations and devices - and you benefit from unique Bitdefender GravityZone Business Security and Dell EMC Avamar integration. Remote access, patch management, ticketing, reporting, VMs backup, replication, firewall... you manage and secure your IT environments from the same web based interface. The portal is affordable, easy-to-use and on a pay as you go model. Make IT Easy, that's what we do!Starting Price: $1.50 -
16
B@mbu cloud
B@mbu cloud
Bambú Cloud is a complete software for companies, autonomous and Pymes. With his easy interface, anybody can use his data and work with any platform (PC's or Tablet PC's). In our PDC's (Process Data Center) more advanced and secure in the country. With the most strong security protocols and recovery systems, our Final customers always stay protected. We have the latest encryption techniques and transmission of confidential information and support and monitoring of advanced safety systems of our data processing centers. The design of our system can work continuously on any machine with a Web browser only uncut and bottlenecks due to saturation of the system or peaks. The application has floating aids at the right edge of the screen, aids in each of the panels as well as video tutorials on the web and help home screens. Our technicians and assistants will provide online support via phone and email whenever you need it so that never in doubt on any aspect of the application. -
17
Barracuda Spam Firewall
Barracuda
Spam, malicious email and virus attacks are becoming ever more sophisticated. Your corporate email is a gateway that can allow sensitive information to be destroyed or lost as well as for attacks that can hurt your network performance and employee productivity. The Barracuda Spam Firewall scans email and incoming files using three layers of powerful virus scanning technology. The firewall connects to the Barracuda Security Cloud to for the most up-to-date protection against the latest email-borne threats. Threats do not always come from the outside. The firewall also checks for internally tainted email to prevent the spread of viruses that don’t access the email gateway. Barracuda is the industry leader in spam protection for businesses. The Barracuda Spam Firewall leverages Barracuda Central to identify email from known spammers and determine whether domains embedded within emails lead to known spam or malware sites.Starting Price: $699.99/one-time -
18
Sophos UTM
Sophos
Sophos UTM drives threat prevention to unmatched levels. The artificial intelligence built into Sophos Sandstorm is a deep learning neural network, an advanced form of machine learning, that detects both known and unknown malware without relying on signatures. Sophos UTM 9.4 is one of the first Sophos products to offer our advanced next-gen cloud sandboxing technology. Sandstorm provides a whole new level of ransomware and targeted attack protection, visibility, and analysis. It can quickly and accurately identify evasive threats before they enter your network. And, it’s tremendous value: it’s enterprise-grade protection without the enterprise-grade price-tag or complexity. Harden your web servers and Microsoft Enterprise Applications against hacking attempts while providing secure access to external users with reverse proxy authentication. Full SMTP and POP message protection from spam, phishing and data loss with our unique all-in-one protection. -
19
WikiLocks
WikiLocks
WikiLocks works the way you do, within your most common applications. Simply select the data you wish to protect, assign access to individuals or groups, and distribute the newly protected document. The protection follows your document throughout its lifecycle, no matter how it is accessed, copied, pasted and attached.Starting Price: $40 -
20
Barracuda Web Application Firewall
Barracuda
Application security is increasingly complex. Barracuda makes it simple. Barracuda Web Application Firewall is a part of Barracuda Cloud Application Protection, an integrated platform that brings a comprehensive set of interoperable solutions and capabilities together to ensure complete application security. Barracuda Web Application Firewall protects applications, APIs, and mobile app backends against a variety of attacks including the OWASP Top 10, zero-day threats, data leakage, and application-layer denial of service (DoS) attacks. By combining signature-based policies and positive security with robust anomaly-detection capabilities, Barracuda Web Application Firewall can defeat today’s most sophisticated attacks targeting your web applications. Barracuda Active DDoS Prevention, an add-on service for the Barracuda Web Application Firewall, filters out volumetric DDoS attacks before they ever reach your network and harm your apps. -
21
SecurityHQ
SecurityHQ
SecurityHQ is a world leading independent Managed Security Service Provider (MSSP), that detects, and responds to threats, instantly. As your security partner, we alert and act on threats for you. Gain access to an army of analysts that work with you, as an extension of your team, 24/7, 365 days a year. Receive tailored advice and full visibility to ensure peace of mind, with our Global Security Operation Centres. Utilize our award-winning security solutions, knowledge, people, and process capabilities, to accelerate business and reduce risk and overall security costs. Most Popular Services: Managed Detection and Response (MDR) Endpoint Detection and Response (EDR) Managed Extended Detection and Response (XDR) Vulnerability Management Services Managed Firewall Digital Forensics & Incident Response Managed Network Detection and Response (NDR) Penetration Testing CISO as a Service -
22
Haystax
Haystax Technology
Our platform analytically monitors threats and prioritizes risk — enabling leaders and operators to act with confidence when it matters most. Instead of starting with a massive pool of data and then mining it for usable threat intelligence, we first build a system for transforming human expertise into models that can evaluate complex security problems. With further analytics we can then automatically score the highest-priority threat signals and rapidly deliver them to the right people at the right time. We have also built a tightly integrated ‘ecosystem’ of web and mobile apps to enable our users to manage their critical assets and incident responses. The result is our on-premises or cloud-based Haystax Analytics Platform for early threat detection, situational awareness and information sharing. Read on to learn more! -
23
ClrStream
Mithi Software Technologies
29% of businesses that face a data breach end up losing revenue. And email is the #1 target of attack. Secure your email systems with ClrStream. A security and continuity solution for MS Exchange, Office 365, MDaemon, Postfix, Postmaster, Zimbra & other mail solutions. 88% of businesses experience data loss and email is the main culprit. An email scrubbing solution with guaranteed protection from Malware, Ransomware, Virus and Spam. Low latencies for mail delivery and a low rate of false positives. A peripheral, out-of-environment solution to mitigate DDOS attacks. A solution that can provide email Continuity when the primary mail server is unavailable or down. A solution offering with built-in redundancies and scale eliminating the need for a mail parking service. A cloud-based SaaS solution that helps de-congest bandwidth and eliminates management headaches. -
24
Sepior
Sepior
Multiparty Computation (MPC) generates and uses keys in the form of distributed key shares – eliminating the existence of a complete key on any single device to eliminate single points of failure. Sepior provides next-generation key management technology that allows businesses to transact online with institutional-grade cryptocurrency wallets, private blockchains, and SaaS applications. Sepior is pioneering the industry transition to threshold cryptography, using multiparty computation (MPC) to address the need for data confidentiality, integrity, and availability of new and emerging online services. For cryptocurrency exchange providers and other institutional traders, Sepior solves the problem of securing the private keys associated with cryptocurrency stored in wallets, facilitating institutional-grade of wallet security for service providers and their customers. Sepior’s approach also dramatically reduces mining workloads and the complexity of on-chain operations. -
25
AtomOS Kwick Key
Atom AMPD
AtomOS is a highly integrated multi-functional solution that can support all of your Network and Communications needs. AtomOS has the ability to grow with your business efficiently with a Low Total Cost of Ownership. Atom AMPD’s AtomOS operating system is a UNIQUE ALL-INCLUSIVE voice and networking software technology that allows businesses to dramatically cut costs. Combining complete VOIP Telephony and Unified Communications with fully integrated advanced networking and security management, AtomOS replaces the need for single-purpose devices. Atom AMPD customers experience reliable and secure communications and network management without voice and network technology incompatibilities. AtomOS reduces potential security risks and eliminates the high cost of investment in the deployment and maintenance of multiple technologies. AtomOS features a single, easy-to-use and secure web-based interface for management of communications, firewall, client-side and network integrity services. -
26
Declude Security Suite
Declude
Declude is a comprehensive email defense solution that incorporates anti-virus, anti-spam, hijack prevention, threat management, and Security Flaw Scanningâ„¢ (SFS) the Declude product is free and can be used as a unified email solution for protecting both inbound and outbound messages. The Declude system's roots can be traced back to 1997 when founder Scott Perry, a pioneer in email threat management developed Declude technology to work inside the mail server with IMail and SmarterMail platforms exclusively. Declude technology is used by more than 3,000 customers around the world including government agencies, Fortune 100 companies and leading universities. Fully integrated eMail solutions using best-of-breed components. Fully customized integration, support, and management resources. Solutions that reduce costs, improve performance, and provide a sustainable competitive advantage.Starting Price: $395 per month -
27
Infiltrator
Infiltration Systems
Infiltrator is a free easy to use, intuitive network security scanner that can quickly audit your network computers for vulnerabilities, exploits, and information enumerations. Infiltrator can reveal and catalog a plethora of information on scanned computers - such as installed software, shares, users, drives, hotfixes, NetBios and SNMP information, open ports and much more! Infiltrator can audit each computer's password and security policies, alerting you when changes should be made to increase security. All results can be generated into sleek, easy to read report by the report generator. Infiltrator also comes with over 15 powerful network utilities for footprinting, scanning, enumerating and gaining access to machines. Included utilities are ping sweep, whois lookups, email tracing, brute force cracking tools, share scanning, network enumerating, and many more! -
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Trend Micro Smart Protection Suites
Trend Micro
The threat landscape is constantly changing, and traditional security solutions can’t keep up. Turning to multiple point products on a single endpoint results in too many products that don’t work together, increases complexity, slows your users, and leaves gaps in your security. To further complicate matters, you’re moving to the cloud and need flexible security deployment options that will adapt as your needs change. There is no silver bullet that stops all of today’s evolving threats. You need smart security that uses the right technique for each type of threat without slowing you down. Security that is connected by using multiple layers to stop emerging threats, and reduce management overhead. Security that is optimized to work in your environment from a forward-thinking, proven vendor that is always working on the next generation of security. It’s time to think seriously about Trend Micro Smart Protection Suites. -
29
Chetu
Chetu
Chetu is a US-based software development company that provides startups, SMBs, and Fortune 5000 companies worldwide with custom technology solutions. With an unparalleled software delivery model suited to the needs of the client, Chetu's one-stop-shop model spans the entire software technology spectrum. Headquartered in Sunrise, Florida, Chetu has sixteen locations throughout the U.S., Europe, and Asia, with over 2,200 software experts worldwide. Chetu is a true and seamless backend technology partner, helping your business accelerate the development of desktop, mobile & web-based apps with on-demand developers that focus on moving your business forward. Most software companies insist on owning their own source codes to prevent their clients from seeking out other vendors or tools. Under our agreement, you are the sole proprietor of the source code and intellectual property. -
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eSentire
eSentire
Human expertise at machine scale. Arming you with full threat visibility and immediate action. eSentire Managed Detection and Response. Safeguard your business operations with full threat visibility, rapid response, 24/7 SOC coverage, and expert security advisors. Detect and disrupt known and unknown threats by understanding how attackers think. We've simplified security by delivering an award-winning advanced service tailored to your risk profile. Our human expertise and machine learning approach protects high-risk assets from advanced cyber threats that technology alone can miss. Since launching our managed security service in 2008, we have experienced rapid operational and geographic growth. Our talented and diverse employees work together across our offices worldwide.