iNFilter logo

Email protection for Exchange and Microsoft 365

Email Security


Price per user/month

(minimum 10 users)


Email Security


Price per user/month

(minimum 10 users)


Email Security


Price per user/month

(minimum 10 users)

No contracts

 There’s no contract to sign. Cancel at any time. Discounts available for annual pre-paid plans.

Ask about a 30-day free trial!

Cloud hosted

There's no software to install. Spam and virus protection is always up-to-date thanks to Barracuda Energize Updates.

Now with Barracuda Sentinel

Artificial Intelligence Protection from spear phishing

Is your business suffering from fake impersonation attacks? Tired of emails that look like they're from the CEO - but they're not?

Barracuda Sentinel uses artificial intelligence and deep integration with Office 365 to stop these attacks before they reach your mail server, as well as detecting threats already sitting in your inbox.

Our AI approach detects, filters, and removes phishing attacks before they hit your inbox.


When a phishing attack is detected, Barracuda Sentinel also sends notifications to email administrators to alert them to the problem.

Save employees from leaking account information. Sentinel blocks emails that attempt to steal account information, financial data, or other types personally-identifiable information (PII)

Protect your business for just $3/mailbox per month


Complete email protection includes all the features of Advanced, PLUS:

  • Message archiving

  • Cloud-to-cloud backup

  • Legal hold

  • eDiscovery

  • Data import and export

Advanced email protection includes all the features of basic, PLUS: 

  • Advanced threat protection

  • Protection against ramsomware variants such as CryptoLocker

  • Real-time attachment scanning

Basic email protection includes:

  • Spam filtering

  • Virus and malware protection

  • Anti-phishing protection

  • Link protection

iNFilter logo

Call 888-966-1129 to speak to a representative or fill our this short form to get started!

The setup process is easy!

1. Once we receive your request, we will verify ownership of your domain (we cannot filter public email systems like Gmail, Yahoo, ect)

2. We will need access to your DNS to change your mail records. We may need to contact your IT department to gain the information

3. We will setup the filtering and lock down your mail server to only receive messages from iNFilter

4. Finally, we will call to give you a brief training session on what to expect and how to send secure email