Powerful email security and data protection. Get AI-powered defense against all email threats, DMARC reporting, unlimited Microsoft 365 backup, and sensitive data scanning and remediation.
Barracuda Email Protection Premium leverages a world-class AI engine to secure your email against all email threats, offering both a cloud email gateway and API-based inbox defense to protect you from ransomware, spear phishing, spam, account takeover, and new email threat types. Empower your security teams to respond to email threats post-delivery with robust threat hunting and incident response tools, preserving IT resources by automatically removing malicious messages and offering fully automated and customizable response playbooks.
Minimize false positives, protect legitimate email, and prevent spoofing of your email domains with DMARC reporting, giving you granular visibility and analysis of your SPF/DKIM/DMARC configurations.
Never worry about malicious or accidental data deletion again - our popular Cloud-to-Cloud Backup provides unlimited Microsoft 365 backup for your Teams, Groups, Exchange Online, SharePoint, OneDrive, and OneNote, as well as Entra ID data. Data Inspector scans your OneDrive and SharePoint environments for sensitive information and files containing malware. See who these files are shared with and easily remediate improper file shares.
See Barracuda Email Protection in action with a free 14 day trial.
AWS customers, or even organizations who are considering AWS, can take advantage of AWS Private Offers https://www.barracuda.com/solutions/aws/private-offer to receive a specialized price quotation from Barracuda, allowing you to negotiate terms, conditions, even discounts, either directly or through your trusted partner.
Highlights
Stops email threats from compromising your business, data, and employees. Blocks phishing, malware, and other socially engineered attacks from reaching your users' inboxes with AI-powered detection and response.
Helps you stay complaint and resilient even during downtime with unlimited backup of your key Microsoft 365 data. Secures your OneDrive and SharePoint environments with sensitive file scans and remediation for improper file shares.
Prevents email domain fraud and spoofing with DMARC reporting. Gives you granular visibility and analysis of your SPF/DKIM/DMARC configurations and minimizes false positives while protecting legitimate email.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
This listing bills on one dimension: Premium Email Protection, priced per user. Your cost scales with the number of users you cover. Each user seat bundles Email Gateway Defense, Impersonation Protection, and Incident Response together at a single per-user rate. You buy it as a contract, so you commit to a set user count for the term. To change your total, adjust the number of users. There are no separate size tiers or usage add-ons in this dimension—the per-user price stays consistent across your seat count.
Top-of-mind questions for buyers
What counts as one user for billing under this per-user contract?
A user is one protected mailbox or email account in your environment. You buy a seat for each person you want covered. Every mailbox included in the protection scope counts as one billable user, regardless of how much email that account sends or receives.
What protections do I get bundled into each user seat?
Each seat includes three capabilities at one rate: Email Gateway Defense, Impersonation Protection, and Incident Response. Together these block spam, malware, phishing, and business email compromise, then automatically search and remove threat-bearing emails from inboxes after delivery. You cannot buy these separately in this dimension.
How does my cost change when I add or remove users during the contract?
Your bill scales directly with the number of users covered. The per-user rate stays the same at any seat count, so cost rises or falls in step with the count. You commit to a set number of users for the contract term; adjust the total to change what you pay.
Request a private offer to receive a custom quote.
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Legal
Vendor terms and conditions
Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA).
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SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
Barracuda's award-winning technical support is available 24x7 worldwide.
Support Phone Numbers:
North America - 408 342 5300
Europe - +44 (0) 1256 300 102
Australia - +612 8019 7254
China - +86 400 720 8200
Japan - +81 3 5436 6236
India - +91 804 904 8600
Germany, Austria, Switzerland - +43 (0) 508 100 800
Support Website:https://www.barracuda.com/support
Support Email: support@barracuda.com
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Leverages AI engine to detect and block phishing, malware, ransomware, spear phishing, spam, and account takeover threats with both cloud email gateway and API-based inbox defense capabilities.
DMARC Authentication and Reporting
Provides DMARC reporting with granular visibility and analysis of SPF/DKIM/DMARC configurations to prevent email domain spoofing and minimize false positives.
Cloud-to-Cloud Backup for Microsoft 365
Offers unlimited backup for Microsoft 365 services including Teams, Groups, Exchange Online, SharePoint, OneDrive, OneNote, and Entra ID data.
Sensitive Data Scanning and Remediation
Includes Data Inspector tool that scans OneDrive and SharePoint environments for sensitive information and malware-containing files with visibility into file sharing and automated remediation capabilities.
Automated Threat Response and Playbooks
Provides threat hunting and incident response tools with fully automated and customizable response playbooks for post-delivery threat management and malicious message removal.
Multi-Platform Email and Collaboration Security
Provides defense-in-depth security for Microsoft 365 and G-Suite, extending to collaboration environments including file sharing, chat, Slack, and Microsoft Teams
Advanced Threat Detection and Sandboxing
Utilizes advanced sandboxing and active-content analysis to scan files for malicious content and prevent phishing and malware from spreading
Comprehensive Email Scanning
Scans every inbound, outbound, and internal email to prevent threats from spreading within the organization or to customers and partners
Data Loss Prevention with Context-Aware Policies
Identifies confidential information and applies context-aware policies to prevent leakage of PCI, HIPAA, PII, and other protected content through automated workflows
Cloud-Native Deployment
Enables instant deployment through a one-click, cloud-enabled platform without requiring proxy, appliance, or endpoint agent installation
Advanced Email Threat Detection
AI-driven detection and prevention of advanced email attacks including phishing, credential theft, ransomware, business email compromise (BEC), and cloud account takeover threats.
Automated Incident Remediation
Automated remediation capabilities for sophisticated email attacks that enable consistent and scalable incident response without manual triage.
Unified Threat Intelligence Platform
Cloud-native interface combining content, behavior, and threat telemetry to provide holistic visibility across email, cloud, endpoint, and web channels in a centralized dashboard.
Data Loss Prevention and Insider Threat Detection
Contextualized insights into content, behavior, and threats to prevent data loss and detect insider threats posed by careless, compromised, and malicious employees.
User Activity and Risk Correlation
Correlation of user activity and threat insights with data movement to identify attack surface, prioritize risk mitigation, and enable real-time prevention and response to data loss incidents.
Peace of Mind for Microsoft 365: Reliable, Easy Barracuda Cloud-to-Cloud Backup
Reviewed on Sep 14, 2026
Review provided by G2
What do you like best about the product?
We've been using Barracuda solutions to help protect and manage our Microsoft 365 environment, and the experience has been very positive. Barracuda Cloud-to-Cloud Backup gives us peace of mind knowing our Microsoft 365 data is protected and recoverable if needed. The interface is straightforward, backups run reliably, and restoring data is simple when issues arise.
What do you dislike about the product?
The reporting and visibility into backup status make it easy to confirm that critical data is being protected. That said, I do wish the filtering were a bit more refined and easier to use. Other than that, I haven’t run into any issues while using this product.
What problems is the product solving and how is that benefiting you?
The number of spam and spoofed emails that have been blocked has been great, helping minimize attacks that could make users vulnerable.
Shiva N.
Easy-to-Understand UI with Simple Domain Control Options
Reviewed on Sep 09, 2026
Review provided by G2
What do you like best about the product?
The UI is very easy to understand and the options which allow us to add or remove or control the domain is quite easy
What do you dislike about the product?
I quite noticed even we allow some domains and allow under exception and request report we still see the emails in spam for that particular domain, not everytime but often i see
What problems is the product solving and how is that benefiting you?
The sales agents and other software products sales emails which we have asked to exempt is very beneficial
Information Technology and Services
Solid email security combined with easy to manage interface
Reviewed on Sep 09, 2026
Review provided by G2
What do you like best about the product?
It does a solid job filtering out spam, phishing attempts, and other potentially harmful emails before they ever reach the user.
The GUI/management interface is also straightforward, which makes it easy to review blocked messages, investigate incidents, and adjust policies as needed. Onboarding is also straightforward and there is lots of documentation available if needed.
Overall, it strikes a good balance between strong security and day-to-day ease of management.
What do you dislike about the product?
Some of the more advanced settings and policies can take a little time to fully understand and configure correctly. Overall, the interface is easy to use, but figuring out why a particular email was blocked or allowed can sometimes mean digging through multiple logs and working through several filtering options.
What problems is the product solving and how is that benefiting you?
Well, it mainly helps us deal with spam, phishing and other unwanted or suspicious emails. It filters a lot of this stuff before it gets to the users, so there is less risk of someone clicking something they shouldn't. It also saves us some time since we don't have to manually deal with as many suspicious emails. The pricing is also relatively fair which we appreciate.
Consulting
Robust Email Protection with friendly UI
Reviewed on Sep 09, 2026
Review provided by G2
What do you like best about the product?
I like that Barracuda Email Protection has a user-friendly UI that’s easy to maneuver. It also provides clear, detailed descriptions of blocked emails, so it’s simple to see which messages were blocked or quarantined and why, all in one place.
I really appreciate the option to unblock and whitelist domains. That makes it easy to approve safe emails that were mistakenly blocked going forward, and it helps prevent us from having to involve IT every time a legitimate email gets caught.
What do you dislike about the product?
The main thing I dislike is that legitimate emails can occasionally be blocked, which can be frustrating when an important message is delayed. However, the issue is usually easy to manage through the review and allow-listing options.
What problems is the product solving and how is that benefiting you?
It helps reduce spam, phishing, and other unwanted emails while keeping user inbox more secure. It also makes it easier to manage blocked messages and protect important business communication.
Madhumita S.
Price Hikes and Limited AI Automation Drove Us Away from Barracuda
Reviewed on Sep 09, 2026
Review provided by G2
What do you like best about the product?
Barracuda was being used in Organization for long time they has good baseline Spam and Virus/malicious content protection and threat protection
What do you dislike about the product?
it did not have AI automation support and granular machine learning support. Did not have Human Risk management, Price Hikes with no additional security features was reason we left them. administration control required training.
What problems is the product solving and how is that benefiting you?