# Bitdefender GravityZone vs Heimdal DNS Security - 2026 Comparison - Software Advice

> Bitdefender GravityZone vs Heimdal DNS Security - See how these products stack up against each other with real user reviews, product feature comparisons and screenshots. Find out which one is best for your organization.

Source: https://www.softwareadvice.com/encryption/bitdefender-profile/vs/heimdal-threat-prevention

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Bitdefender GravityZone vs Heimdal DNS Security

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# Bitdefender GravityZone vs Heimdal DNS Security: Which is best for you?

Updated May 29, 2026

[Bitdefender GravityZone](https://www.softwareadvice.com/encryption/bitdefender-profile/)

4.6 [(223)](https://www.softwareadvice.com/encryption/bitdefender-profile/reviews/)

[Heimdal DNS Security](https://www.softwareadvice.com/security/heimdal-threat-prevention-profile/)

4.8 [(26)](https://www.softwareadvice.com/security/heimdal-threat-prevention-profile/reviews/)

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Starting Price

$184.99

one time

Pricing available upon request

Free Trial

Free Version

Screenshots  
and Demo

See all

See all

Top Rated  
  Features

Virus Definition Update

5.0

Network Security

4.93

Anti Virus

4.82

See All

See All

Integrations

See All

See All

Pros / Cons

-   I love how functional Bitdefender is, how it will run on client devices with minimal impact or disruption to the client and also how wasy it is to deploy and manage endpoints from a centralised portal.
    
-   Worse, when confronted, the company utilizes deceptive bait-and-switch tactics, dumping paid users into crippled 30-day trials instead of honoring negotiated enterprise settlements.
    

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-   Also, the support for the free trial/free product is there even if you did not both it.
    
-   After installing the software I frequently received spammy systray notifications begging me to upgrade, interfering with my full-screen HTPC GUI.
    

Read more

Ease-of-Use

4.4/ 5

Highest performing feature  
in the comparison

4.6/ 5

Value for Money

4.5/ 5

Highest performing feature  
in the comparison

4.6/ 5

Customer Support

4.3/ 5

Highest performing feature  
in the comparison

4.9/ 5

Functionality

4.5/ 5

Highest performing feature  
in the comparison

4.8/ 5

Support Options

Email/Help Desk

FAQs/Forum

Knowledge Base

Phone Support

24/7 (Live Rep)

Chat

Email/Help Desk

FAQs/Forum

Knowledge Base

Phone Support

24/7 (Live Rep)

Chat

Training Options

In Person

Live Online

Webinars

Documentation

Videos

In Person

Live Online

Webinars

Documentation

Videos

FrontRunners

FrontRunners 2025

FrontRunners 2023

Advisor  
  Recommendations

N/A

N/A

Ideal Customer Size

Small

Medium

Large

Small

Medium

Large

Deployment Options

Cloud, SaaS, Web-Based

Desktop - Mac

Desktop - Windows

Desktop - Linux

Desktop - Chromebook

On-Premise - Windows

On-Premise - Linux

Mobile - Android

Mobile - iPhone

Mobile - iPad

Cloud, SaaS, Web-Based

Desktop - Mac

Desktop - Windows

Desktop - Linux

Desktop - Chromebook

On-Premise - Windows

On-Premise - Linux

Mobile - Android

Mobile - iPhone

Mobile - iPad

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