DealNews - Best Security & Anti-Virus Software Deals & Software Promo Codes for September 2026

Malwarebytes Premium Security 5-Device 1-Year Subscription for $18 + free shipping

Wed, 23 Sep 2026 05:15:03 -0400

At Newegg, this Malwarebytes subscription drops to $18 with promo code "EPF56762". That makes for a savings of $42 in total. It includes real-time malware and ransomware protection, a browser extension that blocks phishing sites and malicious ads, and dark web monitoring to flag leaked personal information. The subscription works across Windows, Mac, Android, and iOS devices. Buy Now at Newegg

Bitdefender Total Security 2026 5-Device 1-Year Antivirus Software for $15 + digital download

Tue, 22 Sep 2026 21:03:27 -0400

Use promo code "EPF56765" to drop the price on this Bitdefender software to $14.99. That's a $5 low. This product is non-returnable and non-refundable. Buy Now at Newegg

Features

Compatible with Windows, macOS, iOS, and Android
Multi-layer ransomware protection
Includes a secure VPN with 200 MB per device per day
Advanced parental controls

Squarespace Website Builder Deals: 50% off Core, Plus & Advanced Plans

Mon, 07 Sep 2026 10:58:01 -0400

Squarespace's website builder plans are 50% off with promo code "SQSP50", covering the Core, Plus, and Advanced tiers. Blueprint AI, Squarespace's AI-guided builder, asks a handful of questions and instantly spins up unique web designs, including imagery curated by the company's own designers, so users can tweak pages rather than start from scratch. The tool earned a spot on TIME's Best Inventions of 2025. Shop Now at Squarespace

Features

Includes tools for running an online store, invoicing, and appointment scheduling
AI-powered design tool builds a custom site layout from a short questionnaire
Drag-and-drop editor for customizing page layouts and design details
Domain registration includes free WHOIS privacy, SSL security, and premium DNS
Built-in business email through Google Workspace
Traffic and sales tracking through built-in site analytics

Complete Linux eLearning Bundle for $10 + N/A

Wed, 26 Aug 2026 11:19:48 -0400

This bundle includes 15 separate Linux and IT courses for $10, down from a combined $405 if bought individually. Topics range from beginner Linux basics to network security, server hardening, and even a Raspberry Pi course, giving buyers a broad library of technical training for one low price. Each course is delivered as an individual key with unlimited ongoing access. Buy Now at Fanatical

Malwarebytes Standard Premium Security 3-Device 1-Year Antivirus Software for $13 + download

Thu, 20 Aug 2026 06:56:50 -0400

You can get an extra $17 off this Malwarebytes Standard antivirus software with promo code "BTSF3742", bringing a 3-device, 1-year license down to $13. Buy Now at Newegg

Features

Protects 3 devices for 1 year
Real-time protection against malware, viruses, ransomware, and spyware
Includes Malwarebytes Browser Guard to block phishing sites, malicious ads, and credential stealers
Digital Footprint scanning checks the dark web and data broker networks for leaked information
Works across Windows, Mac, Android, and iOS devices

StackSocial Deal Days Sale: Up to 96% off + shipping varies

Tue, 18 Aug 2026 14:01:23 -0400

StackSocial's Deal Days Extended sale covers software, subscriptions, and refurbished tech at discounted prices. Microsoft Windows 11 Pro is listed at $9.97, and AdGuard DNS Personal is down to $24.97 for a 5-year subscription. The sale also includes refurbished Apple MacBook Pro laptops starting at $369.99, alongside VPN services, cloud storage plans, and AI tools. Shop Now at StackSocial

Features

Software licenses, VPNs, and cloud storage subscriptions included
Lifetime subscription options available for several products
Refurbished laptops from Apple and Lenovo included
Deals span apps, security tools, and productivity software

Microsoft Windows 11 Pro Lifetime License for $10 + digital delivery

Tue, 18 Aug 2026 13:49:02 -0400

Microsoft Windows 11 Pro is $9.97 at StackSocial, down from $199. This is a lifetime license installed on one PC with no subscription required. The Pro version adds BitLocker encryption, Hyper-V virtual machine support, and Azure AD business identity tools on top of the standard Windows 11 features. Buy Now at StackSocial

Features

Lifetime license with a one-time purchase, no subscription required
Includes BitLocker full-disk encryption for data security
Supports Hyper-V and Windows Sandbox for running virtual machines and testing apps
Includes Azure AD support for business identity and network access
Supports biometric login backed by TPM 2.0 hardware security
Installs on one PC and includes Copilot built into the taskbar

Norton 360 Premium Antivirus for 10 Devices for $30 + free shipping

Wed, 08 Jul 2026 14:06:11 -0400

Amazon offers the Norton 360 Premium Antivirus for 10 Devices for $30. Save $70 compared to both the list and typical prices on this comprehensive antivirus and security suite, offering protection for 10 devices with advanced features and a VPN. Buy Now at Amazon

Features

Protects 10 devices
AI scam protection included
VPN for secure browsing
75GB PC cloud backup
Real-time malware protection

Internxt Cloud Storage Lifetime Subscription for $130

Tue, 07 Jul 2026 10:12:18 -0400

That's 85% off at a savings of $770. Buy Now at StackSocial

Features

2TB of Internxt Drive's award-winning post-quantum zero-knowledge encrypted cloud storage for life, with a unique, one-time payment
Zero-knowledge encryption
Apps for Windows, macOS, Linux, Android, and iOS, plus a web app
Full codebase publicly available on GitHub. Independently security-audited by Securitum. GDPR compliant.
Unlimited devices

StackSocial Software Flash Sale: Up to 98% off

Wed, 04 Feb 2026 14:15:39 -0500

Score deep discounts across a wide range of apps and software, with prices slashed by as much as 98%. The sale includes lifetime licenses and long-term subscriptions on categories like productivity software, operating systems, security tools, cloud storage, and learning apps. Shop Now at StackSocial

Bitdefender Internet Security 3-Device 2-Year Subscription for Windows for $60

Fri, 04 Sep 2026 23:03:24 -0400

Anyone covering multiple Windows PCs in a household can put this to use, since it handles three devices under one plan for two full years without needing to renew annually. At $60, that's $40 off the $100 list price, roughly 40% less. Buy Now at Best Buy

Features

Next-generation threat protection for Windows PCs
Integrated VPN for secure online browsing
Safepay for protected financial transactions
Award-winning cybersecurity technology
Comprehensive protection against online threats

Bitdefender Antivirus Plus 1-Year Subscription for 1 Device for $24

Fri, 04 Sep 2026 23:03:21 -0400

Anyone needing solid malware protection without the bloat of a full security suite will find this covers the basics well, and at $24 it's $16 off the usual $40 price. Buy Now at Best Buy

Features

Next-generation Windows PC cybersecurity protection
Integrated VPN for secure online browsing
Safepay tool for secure financial transactions
Comprehensive protection against all online threats
Optimized performance without sacrificing security

Bitdefender Antivirus Plus 3-Device 2-Year Subscription for $45

Fri, 04 Sep 2026 23:03:20 -0400

Covers three devices for two full years, which suits households juggling multiple laptops and phones under one plan instead of separate licenses. At $45, that's $35 (44%) off the $80 list price. Buy Now at Best Buy

Features

Next-generation Windows PC cybersecurity protection
Integrated VPN for secure online browsing
Safepay tool for secure financial transactions
Comprehensive protection against all online threats
Optimized performance without sacrificing security

NordVPN Basic 1-Month Subscription for $10 + free shipping w/ Prime

Thu, 03 Sep 2026 03:45:45 -0400

Anyone streaming or browsing on public Wi-Fi gets solid encryption coverage here, useful for travelers or coffee shop workers who want their connection locked down without a long-term commitment. It's $2 off the usual monthly rate. Buy Now at Amazon

Features

Secure up to 10 devices or your home router
Protect personal data from interception
Change virtual location across 111 countries
Shield browsing on public Wi-Fi hotspots
Enable one-click connection security

NordVPN Plus 1-Year Subscription for 10 Devices for $30 + free shipping w/ Prime

Mon, 31 Aug 2026 12:45:50 -0400

This suits anyone streaming or browsing on shared Wi-Fi who wants encrypted traffic across multiple devices, since one subscription covers up to 10 at once. At $30, that's $55 (65%) off the $85 list price. Buy Now at Amazon

Features

Block malware, viruses, and intrusive ads
Receive instant alerts for data breaches and leaks
Auto-fill and sync passwords across all devices
Securely store and scan credit card information
Access 24/7 security support and troubleshooting

Microsoft Azure IaaS Essentials for $14 + free shipping w/ Prime

Sat, 29 Aug 2026 00:13:07 -0400

Anyone managing cloud infrastructure or studying for Azure certification will find this a useful reference for getting up to speed on IaaS fundamentals, and it's $9.05 off the $22.99 list price at Amazon. Buy Now at Amazon

Features

170-page first edition published May 2015
Covers Windows and Linux virtual machine deployment
Explains Azure virtual network configuration, including cross-premises connections
Includes virtual machine monitoring and performance metrics
Details Active Directory integration, backup, security, and disaster recovery