DuoCircle vs. Barracuda

Barracuda Email Protection is a well-established mid-market and enterprise email security platform. They cover anti-spam, anti-phishing, impersonation defense, and a broader suite that includes archiving and backup.

DuoCircle’s Spam Filtering and Phishing Protection products cover the same core jobs at roughly half the cost, with the same engineering-led posture across all of our products.

What DuoCircle covers

• Spam Filtering for Microsoft 365, Exchange, and on-premise mail
• Phishing Protection with click-time URL inspection, BEC defense, impersonation patterns
• Email authentication (SPF Management, DMARC Reporting, BIMI hosting)
• Backup MX for inbound continuity

What DuoCircle does not cover at Barracuda’s full-suite scope: cloud-to-cloud backup of M365 mailboxes, full archiving, network security or zero-trust products.

What Barracuda covers that DuoCircle doesn’t

• Cloud-to-cloud backup for M365 mailboxes (a separate product category from operational recovery)
• Long-term archiving at full retention scope
• Endpoint and network security as part of the Barracuda product family (we are email-only)
• Web application firewall and zero-trust products (entirely outside our scope)

Pricing comparison

• Barracuda pricing scales with the bundle and is generally quote-based for mid-market and above. Expect mid-to-high four-figure monthly outlays for the mid-market security tier with archiving included.
• DuoCircle pricing is on the product sites; Spam Filtering plus Phishing Protection together typically runs roughly half a comparable Barracuda email-security tier.

→ Visit phishprotection.com for current pricing.

When to choose Barracuda

• You want a single vendor across email security plus cloud-to-cloud backup plus network security plus zero-trust
• Bundled procurement matters more to you than per-product pricing transparency
• You need full M365 cloud-to-cloud backup specifically

When to choose DuoCircle

• You want focused anti-spam and anti-phishing without the bundled backup, archiving, and network products you may not need
• Pricing transparency on the product site is something you actually want
• You’d rather talk to an expert than navigate a multi-product Barracuda quote

When to look elsewhere from both

• Google Workspace customers should stay with Google’s built-in protection. We’re not the right fit for Workspace.
• If you need full cloud-to-cloud M365 backup, that’s a different category. Specialist backup vendors (Veeam, Druva, Datto) cover this better than either of us.

Talk to an Expert about your email security setup.